Top 135 FDA-Registered Supplement Contract Manufacturers (Assessed 2026)

Arizona Nutritional Supplements is a contract manufacturer of dietary supplements located in Chandler, Arizona, with over 30 years of operating history. The company operates a 250,000+ square foot manufacturing facility and produces capsules, tablets, softgels, powders, and gummies. Arizona Nutritional holds multiple certifications including NSF GMP, NSF Certified for Sport, Informed Choice, USDA Organic (QAI), Kosher, Halal, and Health Canada Natural Product Number registration. The company is a member of the Direct Selling Association (DSA) and the Chandler Chamber of Commerce. Arizona Nutritional serves both domestic and international markets, with regulatory approvals spanning the US, Canada, and Australia (through applicable certifications).

Capstone Nutrition is a contract manufacturer of dietary supplements and sports nutrition products operating from 900 Depot Drive in Ogden, Utah as part of the INW Manufacturing network. The company produces capsules, powders, and tablets across multiple packaging configurations including bottles, drums, gusset bags, stick packs, blister cards, and sachets. Service capabilities include powder filling, machine customization, product traceability, inventory management, and on-site chemistry, microbiology, and R&D laboratories. The company holds SQF Certified status confirmed via the SQFI public directory (Dietary Supplement Manufacturing scope, Edition 9) and self-reports additional designations including NSF GMP, NSF for Sport, ISO/IEC 17025, USDA Organic, Kosher, and Halal.

Enrinity Supplements Inc. is a Westland, Michigan dietary supplement contract manufacturer with 13+ years of operation. The company produces tablets (standard, chewable, quick-dissolve), capsules (vegetarian, gelatin, organic), and powders (including effervescent). Services include custom coatings (aqueous, glaze, enteric), formulation development, regulatory support, and ingredient sourcing.

F.A.M.E. Health Labs LLC is an FDA-registered dietary supplement contract manufacturer in Cedartown, Georgia. The facility produces capsules, tablets, powders, gummies, softgels, and liquids, with packaging and fulfillment services on site. FDA Registration #18195575660.

Florida Supplement, LLC is a contract nutraceutical manufacturer based in Miramar, Florida. The company provides private-label and contract manufacturing services with in-house teams that source ingredients, design formulations, and assist with packaging selection. Florida Supplement appears in NSF International's NSF/ANSI 455-2 Dietary Supplements GMP public listing, an independent third-party confirmation of the company's dietary-supplement GMP certification. The company also reports NSF for Sport certification, USDA National Organic Program compliance, and organic certification through Quality Certification Services (QCS). Florida Supplement serves product categories including weight loss, sports nutrition, and CBD. Annual revenue was reported at approximately 43 million dollars in 2025 per third-party trade-press coverage.

Gemini Pharmaceuticals has produced tablets, capsules, and OTC pharmaceuticals from Commack, New York for over 30 years. The company produces 13 billion dosage units per year and packages over 150,000 bottles per shift. They report FDA registration, Health Canada site licensing, and TGA (Australia) listing; the company's NSF/ANSI 455-2 GMP certification was registry-confirmed on 2026-06-11 with three Commack facilities listed (a March 2026 check of NSF's legacy GMP directory had not found it — the listing lives in the 455-2 program directory). Gemini was the first manufacturer to earn RIBUS Certified Contract Manufacturer status for clean label products. They recently received approval for a $25 million expansion supported by Suffolk County IDA incentives. This expansion includes a new probiotic supplement facility at 81 Modular Avenue. Their 300,000 unit minimum order signals they serve mid-to-large brands, not startups. The ISO 17025 accredited in-house laboratory handles identity testing, potency analysis, and stability studies.

GMP Laboratories of America is a contract manufacturer of dietary supplements and homeopathic drug products based in Anaheim, California, operating since 1994. The company runs two facilities totaling over 100,000 square feet within the Anaheim Center for Advanced Technology. GMP Labs produces capsules, tablets, powders, liquids, and gummies, with a stated hard-shell encapsulation capacity exceeding 400 million capsules per month. The company holds USDA Organic certification through CCOF and its facility holds NSF's GMP for Sport registration (a facility registration, distinct from NSF's separate product-level sport certification program). GMP Labs offers end-to-end services from custom formulation and R&D through manufacturing, packaging, and labeling, including Amazon FBA-compliant packaging and blister card packaging.

GMP Nutraceuticals is a dietary supplement contract manufacturer founded in 2009 and located at 711 First Avenue in King of Prussia, Pennsylvania. The company offers full-service private-label and contract manufacturing with particular expertise in powders, capsules, and single-serve packets. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies and capsule and powder as listed product categories. GMP Nutraceuticals also reports cGMP compliance and additional certifications; its USDA Organic (QAI) certification is registry-confirmed. Minimum order quantities and lead times are not publicly posted.

Gummi World is a gummy supplement contract manufacturer headquartered at 370 North Juniper Drive in Chandler, Arizona, and also operating an NSF-listed facility in Austin, Texas. The company offers custom gummy formulation and manufacturing with in-house research and development, along with packaging and fulfillment, and lists capsules and softgels among its broader capabilities. Its facilities are listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with mixing and molding among the listed product technologies and gummy as the listed product category. Gummi World also reports cGMP compliance and a range of additional certifications. Minimum order quantities and lead times are not publicly posted.

InvaPharm, Inc. is a full-scale contract manufacturer of dietary supplements, vitamins, and nutritional products operating from Ontario, California with more than six decades of operating history. The company manufactures across multiple delivery formats including bottles, jars, gusset bags, pouches, blister cards, stick packs, and tubes. Service capabilities include custom formulation, blending, filling, and finished-product packaging. The company holds SQF Dietary Supplement Manufacturing certification confirmed via the SQFI public directory and self-reports FDA registration, NSF cGMP, NSF Certified for Sport, UL cGMP, USDA Organic via QAI, Kosher via Earth Kosher, Halal via IFANCA, ISO/IEC 17025:2017, ISO 22716:2007, and Health Canada foreign site license.

Kelker Pharma, Inc. is a contract manufacturer of dietary supplements based in Riverside, California, operating from a 75,000-square-foot facility. Founded by Tariq Kelker, M.D. (a trauma surgeon and formulation specialist), the company manufactures capsules, tablets, powders, and nutritional bars for brands in sports nutrition, weight management, and general health. The company reports a production capacity of 10 million capsules and 5 million tablets per day. In 2025, Kelker launched its own consumer brand, NUTRILINQ, focused on nutritional support for GLP-1 medication users. Kelker claims cGMP, FDA registration, USDA Organic (via Oregon Tilth), and NSF/ANSI 455-2 (GMP) plus NSF Sport certifications. NSF/ANSI 455-2 (GMP) and USDA Organic certifications were independently confirmed through public directory searches; remaining certifications are self-reported.

Nutra Connection is a contract supplement and food manufacturer based in Spanish Fork, Utah. The company operates from a facility that includes 16,000 square feet of order-fulfillment space, 40,000 square feet of warehousing and inventory management, and 13 separate clean rooms for manufacturing tasks. Nutra Connection holds SQF certification (registry-confirmed 2026-07-05 in the SQFI Certified Site Directory) and Oregon Tilth USDA Organic certification (OTCO; registry-confirmed 2026-07-04), and self-reports NSF GMP certification, SSCI recognition required for Walmart and Sam's Club private-brand dietary supplement programs, Orthodox Union Kosher certification, and gluten-free certification. Form-factor focus is powder-based: stick packs, sachets, capsules size 0 and 00, bottles, jars, tubs, pouches, and gusseted bags. The company explicitly does not manufacture liquids, tablets, or softgels in-house, though it can package these items when sourced elsewhere. Turnkey services include R&D, sourcing, manufacturing, co-packing, quality testing, warehousing, and fulfillment.

Robinson Pharma operates over 1 million sq ft of manufacturing space across eight to nine facilities in Santa Ana and Costa Mesa, California. Founded in 1989, the company has one of the largest softgel production capacities in the United States. Their facilities produce 23 billion softgels, 7 billion gummies, and 5 billion tablets and capsules per year. Robinson Pharma reports certifications from NSF, UL, and Eurofins, and carries ISO 9001:2015 and SQF credentials, though NSF and USP could not be confirmed through their respective public directories as of March 2026. USDA Organic certification has been independently confirmed via the USDA Organic Integrity Database. The company recently expanded with new high-speed liquid production lines and additional tablet capabilities. They serve brands that need high-volume production runs with claims of the shortest lead times in the industry. Their facility count has grown from seven to nine buildings in recent years, funded partly by a $40.7 million property acquisition.

Simplified Supplement Solutions is a contract supplement manufacturer founded in 2014 and based in Salt Lake City, Utah. The company appears in NSF International's NSF/ANSI 455-2 Dietary Supplements GMP public listing (Company ID C0261565), an independent third-party confirmation of dietary-supplement GMP certification. The company is also USDA National Organic Program certified for handling. Simplified Supplement Solutions provides manufacturing services for dietary supplements and beef broth products. The business is privately held and small in scale, with publicly available estimates of approximately 10 employees and 2 million dollars in annual revenue. The company emphasizes simplifying the manufacturing experience with high-quality products and detailed documentation.

Simpson Labs operates in Valencia, California, holding an NSF/ANSI 455-2 listing for dietary-supplement manufacturing; the company also self-reports NPA GMP certification. It makes capsules and powders and runs an end-to-end service from product concept through manufacturing and fulfillment.

SK Laboratories is a contract manufacturer of dietary supplements operating a solar-powered facility at 5420 East La Palma Avenue in Anaheim, California. Founded in 1992, the company specializes in protein powders, pre-workout formulas, weight-management formulations, two-piece capsules, tablets, and powdered supplements. The company's NSF/ANSI 455-2 Good Manufacturing Practices certification was registry-confirmed against the NSF public directory on 2026-06-11 (the January 2026 A-rating detail remains company-reported); it is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11); its QAI organic certification appears in the USDA Organic Integrity Database with Certified status; and it self-reports NSF cGMP, NSF for Sport, and UL cGMP audits. The facility is FDA-registered and states California Proposition 65 compliance. The company markets itself across roughly 51 to 200 employees.

Sun-Pac Manufacturing is a dietary supplement contract manufacturer located in Tampa, Florida, operating since 2000. The company specializes in stick pack supplement manufacturing using filling and sealing technology for on-the-go supplement formats. Sun-Pac produces capsules, tablets, powders, stick packs, pouches, and gusset bags. The company holds NSF, USDA Organic, Halal, and HACCP certifications and is cGMP compliant. Sun-Pac serves both the human supplement and pet supplement markets, with capabilities spanning nutritional supplements, sports nutrition, and energy products. Packaging configurations include wide mouth packers, gusset bags, pouches, and slim stick packs.

Toyo Shinyaku is a Japanese health-food and supplement manufacturer running OEM and ODM programs. Its Intelligence Park plant holds FSSC 22000 certification covering granulated, tableted, powdered, and encapsulated products, and the company also appears in NSF's 455 GMP directory. Tablets, powders, and capsules are the certified core; the OEM catalog extends to jellies, tea bags, and stick packs.

Wellington Foods Inc. is a contract manufacturer of dietary supplements operating from Corona, California with approximately five decades of operating history. The company specializes in custom liquid dietary supplements and dry-blended powder formulations and states it operates under 21 CFR Part 111 compliance. Service capabilities include custom formulation, blending, filling, and finished-product packaging across liquid, powder, capsule, and tablet form factors. The company holds SQF Dietary Supplement Manufacturing certification confirmed via the SQFI public directory and self-reports NSF/ANSI 455-2 dietary supplement GMP, NSF GMP for Sport, QAI Organic, and Natural Products Association membership.

5280 Supplement Manufacturing runs capsule, liquid, and powder lines from its facility in Centennial, Colorado. NSF lists the company under NSF/ANSI 455-2, the GMP standard built for dietary supplements, with capsule, ingestible liquid, and powder as confirmed product categories. Brands can hand off the full job: custom formulation, encapsulation, quality operations, and both primary and secondary packaging.

Action Pak Inc is a contract manufacturer and packager founded in 1979 and based in Bristol, Pennsylvania. The company operates a 200,000 square foot food production facility plus an additional 35,000 square feet for non-food products. Action Pak provides powder formulation services for dietary supplements alongside liquid and powder filling, stick pack manufacturing, kitting, labeling, and packaging-design services. The company holds SQF certification (registry-confirmed 2026-07-05 at its Camden, New Jersey food facility) and self-reports FDA registration, USDA registration, Kosher certification, Pennsylvania Certified Organic (PCO) certification, and ISTA testing certification. Reported clients include Heinz and Johnson and Johnson, suggesting infrastructure suited for established consumer brands. Annual revenue is reported in the 10 to 50 million dollar range with 51 to 250 employees per third-party business directories. Form-factor focus is powder and liquid based, with capability to format products into bottles, single-serve sticks, and pouches.

Active Confectionery Company is a gummy specialist in St. Augustine, Florida. Its NSF/ANSI 455-2 listing confirms gummy manufacturing under the GMP standard for dietary supplements. The company handles custom formulation, pilot runs, full-scale production, and packaging, which suits brands testing a new gummy before committing to volume.

ADH Health Products manufactures capsules, oils, powders, and tablets in Congers, New York. The NSF/ANSI 455-2 directory confirms all four formats under the GMP standard for dietary supplements. ADH covers custom formulation, quality operations, packaging, and order fulfillment, so a brand can run a multi-format line through one supplier.

Agile Nutra works out of Horsham, Pennsylvania, making capsules, gummies, and powders for supplement brands. NSF/ANSI 455-2 confirms those three formats under the dietary-supplement GMP standard. The company leans into formulation and flavoring, a useful fit for brands that need a palatable powder or gummy rather than a generic blend. Custom formulation, packaging, and quality operations round out the service.

Alaska Spring Pharmaceuticals is a dietary supplement contract manufacturer operating its own facility at 609-1 Cantiague Rock Road in Westbury, New York, offering custom formulation and private-label manufacturing across capsules, tablets, and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with coating, dry formulation, encapsulation, mixing, and tablet compression among its listed product technologies. Alaska Spring also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

All-In Nutritionals offers capsule, liquid, powder, and softgel production from FDA-registered facilities in Springfield, Ohio. NSF/ANSI 455-2 confirms all four formats under the GMP standard for dietary supplements. Its private-label program spans development, production, packaging, labeling, and compliance, and in-house analytical testing supports quality at each step.

American Health Formulations manufactures capsules, powders, softgels, and tablets in Hauppauge, New York. The NSF/ANSI 455-2 directory confirms all four solid-dose formats under the GMP standard for dietary supplements. The company provides custom formulation, quality operations, packaging, and order fulfillment for brands that want a single solid-dose partner.

Amerilab Technologies builds its business around effervescent tablets and powders. Based in Minnesota, it holds an NSF/ANSI 455-2 listing confirming powder and tablet scope under the dietary-supplement GMP standard. Services include custom formulation, quality operations, and packaging. For a brand developing a fizzy drink tablet or a flavored powder, the effervescent focus is the draw.

Aqua Nutraceuticals runs capsule, powder, softgel, and tablet production from Hialeah, Florida. Its NSF/ANSI 455-2 listing confirms all four formats under the GMP standard for dietary supplements. The facility handles manufacturing, packaging, and quality operations across solid and softgel dose forms.

Arizona Custom Blends Manufacturing operates in Tempe, Arizona. NSF/ANSI 455-2 confirms capsule, powder, and softgel production under the dietary-supplement GMP standard. The company lists additional formats such as tablets and stick packs on its own site, but the NSF directory does not list those. Manufacturing, packaging, and quality operations make up the core service.

Arnet Pharmaceutical Corporation operates a 135,000 square foot headquarters and manufacturing facility in Davie, Florida, with around 400 employees. The company makes tablets, capsules including liquid-filled capsules, powders, and chewables, and offers custom formulation across vitamins, minerals, herbal blends, amino acids, and sports nutrition. In-house services include label and packaging design and private label production. The company is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard. Arnet also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

ASAP Nutrition is a dietary supplement contract manufacturer operating its own facility at 3030 SW 42nd Street in Fort Lauderdale, Florida, offering custom formulation, fill, and private-label manufacturing across capsules, ingestible liquids, and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. ASAP Nutrition also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Avanti Nutritional Laboratories operates a 200,000 square foot manufacturing facility in Miami Lakes, Florida, with an in-house analytical laboratory that runs ICP-MS, atomic absorption, HPLC, HPTLC, FTNIR, and microbiology testing. The company manufactures tablets, capsules, powders, and turn-key softgels, and provides custom formulation and finished goods packaging. Avanti is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard. The company reports cGMP-controlled manufacturing. Minimum order quantities and lead times are not publicly posted.

Bactolac Pharmaceutical operates 650,000 sq ft of manufacturing space in Hauppauge, New York. Founded in 1995, the company is one of the largest full-service supplement manufacturers on Long Island. They handle every step in-house, from product development through final packaging and label application. Bactolac holds independently confirmed NSF GMP certification, and reports additional certifications from UL, NPA, and QAI (USDA-accredited organic certifier). Their product range covers standard capsules and tablets as well as specialty formats like sublingual tablets, enteric-coated capsules, and stick packs. The company has developed expertise in emerging supplement categories including nootropics, longevity products, and pet supplements. They can support brands seeking NSF for Sport, organic, or Non-GMO Project verification for their finished products. Their in-house testing lab runs quality control without relying on outside laboratories.

Beacon Manufacturing, doing business as North West PharmaNaturals, is a dietary supplement contract manufacturer operating its own facility at 1000 Beacon Street in Brea, California, offering custom formulation and private-label manufacturing across capsules and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with encapsulation and mixing among its listed product technologies. North West PharmaNaturals also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Best Formulations has manufactured dietary supplements and softgels from City of Industry, California since 1984. The company was acquired by Sirio Pharma in 2023 and now operates as Sirio Americas. This gives them access to a global network spanning Asia and Europe. Best Formulations is one of the largest plant-based softgel manufacturers in the United States. They specialize in difficult paste-style softgel formulas and probiotic handling. The company holds an FDA drug license, which is a higher regulatory standard than standard dietary supplement registration. Their four Southern California facilities total over 120,000 sq ft. They also report NPA GMP certification and NSF GMP for Sport designation, making them suitable for sports nutrition brands. The Sirio acquisition brings institutional-grade resources but may add corporate complexity for smaller brands.

Bizen Chemical operates a food-supplement factory in Japan certified to FSSC 22000, a GFSI-recognized food safety standard, valid through January 2028. Its ODM program covers powders, tablets, capsules, and sachets, with support for Japan's Foods with Function Claims framework. For brands sourcing from Japan or building on Japanese ingredient technology, Bizen offers a certified manufacturing base.

BL Bio Lab is a dietary supplement contract manufacturer operating a 75,000-square-foot facility in Clearwater, Florida. The facility reports NSF certification under NSF/ANSI 455-2, is FDA registered, and ISO compliant. BL Bio Lab provides all quality control, regulatory, and lab testing in-house. The company manufactures private label, white label, custom, and bulk supplements. Their collective team has over 100 years of combined experience in dietary supplement manufacturing. BL Bio Lab maintains a CBD/THC-free facility, which ensures no cross-contamination risk for supplement brands that need to guarantee their products are free of these compounds. The company offers low MOQ options for startup and emerging brands.

Captek Softgel International (CSI) specializes in softgel and gummy manufacturing from facilities in Cerritos, Vista, and La Mirada, California. Founded in 1996, the company employs roughly 700 people and has produced over 4,000 formulations. They developed MarineGel, a marine-sourced softgel alternative to traditional bovine and porcine gelatin. This product is naturally suited for Halal and Kosher markets. Captek reports SQF certification for its 60,000 sq ft gummy facility in La Mirada with a starch-free production line. They hold independently confirmed NSF GMP certification and report NSF GMP for Sport designation. The company maintains over 160 bulk stock SKUs with low minimum order quantities for brands that want to launch quickly. Captek received private equity investment from Swander Pace Capital. They are one of the largest independent softgel contract manufacturers in the United States.

Catalent Wellness focuses on chewable delivery formats. Its NSF/ANSI 455-2 listing confirms gummy, soft chew, and lozenge manufacturing under the GMP standard for dietary supplements. The company supports product development, manufacturing, packaging, and quality operations. Brands that want a gummy, soft chew, or lozenge rather than a pill will find a confirmed match here.

Catalyst Nutraceuticals is a dietary supplement contract manufacturer headquartered in Buford, Georgia. The company operates a high-capacity facility at 1720 Peachtree Industrial Blvd and offers manufacturing, custom formulation, and proprietary flavoring services across sports nutrition, herbal, and vitamin product categories. The facility houses high-speed encapsulation machines, packaging lines, stick and gusseted bag machines, an in-house testing laboratory, and a full research and development department. Catalyst is a portfolio company of MSouth Equity Partners, a private equity firm. The company was founded in 2015 and employs approximately 57 people. Catalyst holds NSF/ANSI 455-2 GMP certification and UL certification.

Cedar Bear Naturales is a liquid herbal supplement manufacturer based at 1407 E Highway 40 in Ballard, Utah, producing what it markets as Multi-Dynamic Processed liquid herbal extracts. Through its business-to-business division, Liquid Herbs International, the company offers private-label and bulk-ingredient liquid supplement manufacturing. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with liquid formulation and mixing among its listed product technologies and ingestible liquid as its listed product category. Cedar Bear also reports cGMP compliance. Minimum order quantities and lead times are not publicly posted.

Celmark International is a dietary supplement contract manufacturer operating a 100,000-square-foot facility at 2600 Titan Row in Orlando, Florida (established 2002), specializing in liquid supplement nutraceuticals including unit-dose liquids, specialty oils, and emulsions. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with liquid formulation and mixing among its listed product technologies. Celmark also produces topical and personal-care formulations. Minimum order quantities and lead times are not publicly posted.

Coating Place Incorporated manufactures capsules in Verona, Wisconsin, with NSF/ANSI 455-2 confirming that scope under the dietary-supplement GMP standard. Coating, the process the company is named for, lets brands build controlled-release or taste-masked products. Its listed services cover manufacturing, packaging, and quality operations.

Covert Nutra, operated by Covert Mile High Capital in Denver, Colorado, holds an NSF/ANSI 455-2 listing confirming gummy manufacturing under the dietary-supplement GMP standard. The company also lists softgel production on its site, though the NSF directory confirms only gummies. Its services span custom formulation, ingredient sourcing, manufacturing, packaging, quality operations, and fulfillment.

CSB Nutrition Corporation is a full-service dietary supplement contract manufacturer operating its own facility at 2600 North Main Street in Spanish Fork, Utah, offering custom formulation and private-label manufacturing across capsules, powders, softgels, and tablets, supported by an in-house laboratory. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. CSB Nutrition also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Deseret Laboratories manufactures capsules, powders, and tablets, with NSF/ANSI 455-2 confirming all three formats under the dietary-supplement GMP standard. The company runs as a custom nutraceutical manufacturer with in-house analytical testing, which keeps quality checks under one roof. Services cover manufacturing, packaging, testing, and quality operations.

DreamPak is a liquid supplement and beverage contract manufacturer founded in 2000 and located at 17100 West Ryerson Road in New Berlin, Wisconsin. The company describes itself as a technology-driven manufacturer offering full-service solutions from concept development through production and distribution, including liquid water enhancers, liquid dietary supplements, and powder drink mixes, with co-manufacturing and private-label programs. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with liquid formulation and mixing among its listed product technologies and ingestible liquid as its listed product category. DreamPak also reports cGMP compliance. Minimum order quantities and lead times are not publicly posted.

Elevate Health Sciences is a dietary supplement contract manufacturer operating its own facility at 3421 Sierra Vista Way in Provo, Utah, offering custom formulation and private-label manufacturing across capsules, powders, and softgels, with a stated specialty in tapioca (cassava-derived) softgels. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. Elevate also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Evolve Contract Manufacturing, based in Lindon, Utah, makes capsules and powders under an NSF/ANSI 455-2 listing confirming that scope against the dietary-supplement GMP standard. The company offers private-label and custom-formulation work alongside manufacturing, packaging, and quality operations, a fit for brands launching a capsule or powder line.

FB Laboratories is a dietary supplement private-label contract manufacturer at 70 Commerce Drive in Hauppauge, New York, offering custom formulation, bulk manufacturing, and finished packaged products across tablets, capsules, and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with coating, dry formulation, encapsulation, and mixing among its listed product technologies. FB Laboratories also reports a cGMP-registered, FDA-inspected facility. Minimum order quantities and lead times are not publicly posted.

First Priority Manufacturing, established in 2000, is a dietary supplement contract manufacturer operating its own facility at 2681 Delta Ring Road in Ferndale, Washington, offering custom formulation and private-label manufacturing across capsules, powders, softgels, and tablets, including bulk capsules, sachets, and daily packets. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, mixing, and tablet compression among its listed product technologies. First Priority also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Funtrition is a gummy-focused contract manufacturer, with NSF/ANSI 455-2 confirming gummy production under the dietary-supplement GMP standard. The company offers private-label and custom-formulation services, so brands can develop a proprietary gummy or run an existing recipe. Manufacturing, packaging, and quality operations complete the service.

Genova Pharma is a dietary supplement contract manufacturer located at 2 Janine Place in New Brunswick, New Jersey, offering contract manufacturing, packaging, and custom formulation services across tablets, capsules, and softgels for a range of health categories. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, mixing, and tablet compression among its listed product technologies and capsule, soft gel, and tablet as listed product categories. Genova Pharma also reports cGMP compliance. Minimum order quantities and lead times are not publicly posted.

Genvid Lab is a dietary supplement contract manufacturer operating its own facility and headquarters at 509 NE 189th Street in Miami, Florida (founded 2020), with six independent production rooms and a stated capacity of approximately 60,000 bottles per day across capsules, tablets, and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, mixing, and tablet compression among its listed product technologies. Genvid Lab also reports Kosher and GMP certification. Minimum order quantities and lead times are not publicly posted.

GIH Life Sciences is a dietary supplement gummy contract manufacturer operating its own facility at 3940 East Craig Road, Suite 101 in North Las Vegas, Nevada, focused on gummy delivery systems. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with liquid formulation, mixing, and molding among its listed product technologies (gummy manufacturing scope). GIH Life Sciences also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

GummyWorks is a dietary supplement gummy contract manufacturer operating its own facility (stated at over 100,000 square feet) at 386 North Haverhill Road in West Palm Beach, Florida, focused on gummy delivery systems with in-house bottling and bulk packaging lines. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with liquid formulation, mixing, and molding among its listed product technologies (gummy manufacturing scope). GummyWorks also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Health Genesis Corporation, based in Davie, Florida, manufactures capsules, gummies, powders, softgels, and tablets. NSF/ANSI 455-2 confirms all five formats under the dietary-supplement GMP standard. The company covers private label, custom formulation, co-packing, and packaging, so a brand can consolidate several products with one manufacturer.

Highland Laboratories is a contract and private-label manufacturer of nutritional supplements operating from 110 South Garfield Street in Mount Angel, Oregon. Founded in 1974, the company specializes in capsules, tablets, liquids, creams, and powders for nutraceutical and vitamin brands. Services include custom contract manufacturing, private label production, and finished-product packaging. The facility is FDA-registered and is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11). Its Oregon Tilth organic certification appears in the USDA Organic Integrity Database with Certified status (checked 2026-06-11). In August 2025 the company announced a partnership developing an exclusive supplement collection for an Oregon grocery retailer.

ILS Gummies is a dietary supplement gummy and nutraceutical-confection contract manufacturer operating its own facility at 350 Cypress Hill Drive in McKinney, Texas, focused on gummy and chewable delivery systems. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with coating, liquid formulation, mixing, and molding among its listed product technologies (gummy manufacturing scope). ILS Gummies, LLC was founded in 2022 and is owned by Rosewood Private Investments. Minimum order quantities and lead times are not publicly posted.

Intermountain Nutrition is a high-capacity nutraceutical contract manufacturer located at 195 North 1950 West, Salt Lake City, Utah. The company is FDA registered, reports SQF certification, and has received an NSF Grade A audit rating. Intermountain Nutrition operates nine dedicated encapsulation rooms for high-volume capsule manufacturing and supports bulk powder manufacturing for tubs, sticks, and bags. The company conducts on-site third-party testing for identity, potency, and purity. Their custom formulation process accounts for efficacy, bioavailability, taste, stability, regulatory compliance, cost targets, and scalability. Intermountain also offers flavoring and taste masking systems specifically designed for challenging supplement active ingredients. The company is listed in the Utah Department of Environmental Quality database.

Jinher Nutra is a Southern California contract manufacturer in Chino, with an NSF/ANSI 455-2 listing confirming capsule production under the dietary-supplement GMP standard. Its own site also describes tablet and powder blending, though the NSF directory lists only capsules. Services include sourcing, custom formulation, private label, and packaging.

Kor Nutra is a dietary supplement gummy contract manufacturer with an NSF/ANSI 455-2 certified facility at 190 N Old Highway 91 in Hurricane, Utah, offering custom formulation, private-label, and stock gummy products. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with coating, drying, mixing, and molding among its listed product technologies (gummy manufacturing scope). Kor Nutra reports an FDA-registered facility. Minimum order quantities and lead times are not publicly posted.

Lief Labs operates over 220,000 sq ft of manufacturing space across two FDA-registered facilities in Valencia, California. The company claims USDA Organic certification and operates an ISO/IEC 17025 accredited microbiology lab. This in-house testing capability is unusual for contract manufacturers and allows faster quality control turnaround. They produce over 5 million capsules and 1 million tablets per day. Lief Labs holds NSF International GMP certification (cGMP-registered since 2010), confirmed 2026-06-30 on NSF's public NSF/ANSI 455-2 directory under its legal manufacturing entity Lief Organics, LLC. Their product line includes organic-approved tablets, a category few competitors offer. The company also provides Non-GMO Project verification assistance for brands seeking that certification. They target emerging and entrepreneurial brands with minimum orders starting at 2,500 units.

M&M Labs is a physician-led dietary supplement contract manufacturer operating its own facility at 4021 Highway 108E in Mill Spring, North Carolina, offering custom formulation and private-label manufacturing across capsules and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. M&M Labs also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Makers Nutrition operates a 177,000 sq ft FDA-registered facility in Commack, New York. They focus on startups and emerging brands with some of the lowest minimum order quantities in the industry. Their turnkey model covers every step from formulation through fulfillment. The company offers over 100 stock formulas for private label products. Custom formulation is available for brands that need unique products. Their NSF-certified cGMP facility can produce up to 200,000 bottles per day. Design services include label creation and packaging. They also handle warehousing and order fulfillment for direct-to-consumer brands. Founded in 2014, they have grown quickly by serving brand owners who are launching their first supplement products.

Marlyn Nutraceuticals, which also operates as Naturally Vitamins, is a contract manufacturer with a roughly 60-year history located at 4404 East Elwood Street in Phoenix, Arizona. The company provides custom manufacturing and private-label services across tablets, capsules, softgels, and powders, and highlights effervescent nutritional beverage technology. The Phoenix facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with coating, dry formulation, encapsulation, mixing, and tablet compression among its listed product technologies and capsule, powder, soft gel, and tablet as listed product categories. Marlyn also reports cGMP compliance and NSF Certified for Sport participation. Minimum order quantities and lead times are not publicly posted.

MSI Express manufactures powders and runs gummy co-packing and packaging lines, with NSF/ANSI 455-2 listing both formats under the dietary-supplement GMP standard. The company offers manufacturing, co-packing, and packaging. For brands that need powder production plus gummy co-packing under one roof, MSI covers that combination.

Natura-Genics operates a dietary supplement manufacturing facility in Chino, California, and offers contract manufacturing and private label services to other brands. The company works with vitamins, minerals, probiotics, amino acids, enzymes, herbs, and herbal extracts. Natura-Genics is listed in the Natural Products Association GMP certified companies directory, and reports cGMP compliance through UL Solutions, FDA facility registration, and organic handling through California Certified Organic Farmers. Minimum order quantities and lead times are not publicly posted.

Natural Alternatives International (NAI) is a publicly traded (NASDAQ: NAII) contract manufacturer of nutritional supplements headquartered in Carlsbad, California. Founded over 45 years ago, NAI provides formulation, manufacturing, and marketing support services for dietary supplement brands. The company specializes in private-label contract manufacturing and holds international regulatory approvals including NSF GMP, NSF Certified for Sport, TGA (Therapeutic Goods Administration, Australia), and Swissmedic. NAI reported $130 million in annual revenue for fiscal year 2025, with private-label contract manufacturing sales growing 17.7% year-over-year. The company also develops proprietary ingredients, including its beta-alanine products under the CarnoSyn and TriBsyn brands. NAI employs over 500 people and maintains manufacturing facilities in Southern California.

Nutrablend Foods, operated by NBF Holdings USA, specializes in powders, with NSF/ANSI 455-2 confirming powder manufacturing under the dietary-supplement GMP standard. The company offers custom formulation, powder manufacturing, and packaging. A powder-only focus fits brands building drink mixes, greens, or protein blends.

Neeyaan is a dietary supplement contract manufacturer operating its own facility at 4 Corporate Drive in Cranbury, New Jersey, offering custom formulation and private-label manufacturing across capsules, powders, and tablets at high stated annual production capacity. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, mixing, and tablet compression among its listed product technologies. Neeyaan also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Nellson Nutraceutical operates manufacturing facilities including a plant at 5115 East La Palma Avenue in Anaheim, California, and has produced nutrition products since the 1960s. The company specializes in nutritional bars and functional powders and offers end-to-end services including formulation, ingredient sourcing, manufacturing, research and development, quality assurance, and supply chain support. The Anaheim facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation and mixing among its listed product technologies and powder as its listed product category. Nellson also reports cGMP compliance. Minimum order quantities and lead times are not publicly posted.

Nutrabound Labs is a contract nutraceutical manufacturer founded in 2020 and based in Bastrop, Texas, in the Austin metropolitan area. The company was founded by former supplement-brand owners Markus Trillsch and JR Krcmar. The facility includes automated production lines for stick packs, gusseted bags, capsules, and powdered containers, supported by bulk-blending capabilities and a dedicated in-house laboratory. Nutrabound holds NSF GMP registration (registry-confirmed 2026-06-30) and promotes an open-cost transparency model that the company states eliminates hidden fees. The company reports manufacturing supplement products that are sold through major retailers including Amazon, GNC, Walmart, The Vitamin Shoppe, Target, H-E-B, and Academy Sports and Outdoors. Form-factor focus is powder-based with capsule support.

Nutracom runs powder manufacturing from Chesterfield, Missouri, with NSF/ANSI 455-2 confirming powder scope under the dietary-supplement GMP standard. The company is set up for turnkey work: R&D, powder blending, filling, warehousing, and shipping. Brands that want a powder product handled from formula to delivered pallet can do it here.

NutraSeal is a dietary supplement contract manufacturer specializing in hard liquid capsules (its NutraSperse and double-band capsule technologies, including micellar, emulsion, and liposomal formulations), with a corporate office in Mount Bethel, Pennsylvania and its manufacturing facility at 2600 Titan Row, Suite B in Orlando, Florida. The Orlando facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with encapsulation and mixing among its listed product technologies. NutraSeal also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

NutraStar is a contract supplement manufacturer operating two facilities totaling approximately 200,000 square feet, headquartered in Farmingdale, New Jersey with a second site in Chandler, Arizona. The company offers custom formulation, private-label and contract manufacturing, packaging, in-house quality assurance, an ISO/IEC 17025 accredited laboratory, and logistics services. NutraStar's stated form factors include capsules, tablets, and powders. The company self-reports FDA registration and cGMP compliance and lists a broad set of additional certifications including NSF GMP, USDA Organic, QAI Organic, Vegan, Orthodox Union Kosher, Halal, GFCO Gluten-Free, AHPA membership, and NASC preferred supplier status. USDA Organic (QAI) was subsequently registry-confirmed 2026-07-04 via the USDA Organic Integrity Database; the remaining certifications stay self-reported.

Nutritional Manufacturing Services operates in Chandler, Arizona. It shares an NSF/ANSI 455-2 listing with a related entity, Bricker Labs. The capsule, powder, softgel, and tablet scope is the part attributable to NMS, while gummy and liquid formats belong to Bricker. The company handles manufacturing, packaging, quality operations, and fulfillment.

PureNSM, operated by Nutritional Supplement Manufacturers, Inc., is a contract manufacturer of dietary supplements based in Chula Vista, California with approximately 75 employees. The facility was originally established in 1993 as the Self Health Research Center, with current ownership taking over in 2006 and the PureNSM brand established in 2011. The company manufactures capsules, tablets, liquid, and powder dietary supplements. The company is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11); its NSF/ANSI 455-2 GMP certification was registry-confirmed the same day (NSF lists Nutritional Supplement Manufacturers, Inc. DBA PureNSM, DBA VeriGMP), and it is a member of the Natural Products Association. The company self-reports NSF cGMP and UL cGMP audits with semi-annual inspections.

Pacific Manufacturing and Design operates a dietary supplement manufacturing facility in Tampa, Florida. The company makes gummies, including blister and center-fill gummies, along with capsules, powders, liquid shots, and tinctures, and offers custom formulation, private label, and white label production. The company is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, and reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Pacific Pharmaceuticals USA is a dietary supplement contract manufacturer operating its own 45,000-square-foot facility at 11380 7th Street in Rancho Cucamonga, California, offering custom formulation and private-label manufacturing across capsules, powders, softgels, and tablets. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. Pacific Pharmaceuticals also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Paragon Laboratories is a contract manufacturer of dietary supplements operating from 20433 Earl Street in Torrance, California. Founded in 1971, the company specializes in custom formulation, manufacturing, and packaging of tablets, capsules, and powders in a range of sizes and configurations. The facility includes production, packaging, and warehousing functions alongside in-house analytical and microbiological laboratories. The company is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11); its NSF/ANSI 455-2 GMP certification was registry-confirmed the same day (NSF lists the company as Naturalife Eco Vite Labs., Inc. DBA Paragon Laboratories), and it self-reports UL cGMP audits as part of a triple-GMP positioning. Services span private label, contract manufacturing, custom formulation, and finished-product packaging. The company describes itself as a full-service supplier serving both established and emerging nutraceutical brands.

PennPak Solutions is a dietary supplement contract (co-)manufacturer operating its own facility at 157 N. Commerce Way in Bethlehem, Pennsylvania, offering custom formulation and private-label powder manufacturing, including hydration supplements and nutritional bars. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, enrobing, and mixing among its listed product technologies. PennPak also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Plant Manufacturing & Labs, doing business as Plant Science, makes capsules, powders, and liquids in American Fork, Utah. NSF/ANSI 455-2 confirms all three formats under the dietary-supplement GMP standard. The company runs turnkey powder and liquid manufacturing with in-house analytical testing and custom formulation.

PreMark Health Science is a full-service dietary supplement contract manufacturer at 3200 West Story Road in Irving, Texas, offering capsule, powder, stick-pack, and sachet manufacturing for human and companion-animal nutrition markets. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. Minimum order quantities and lead times are not publicly posted.

Pure Manufacturing makes capsules and powders under an NSF/ANSI 455-2 listing confirming that scope against the dietary-supplement GMP standard. The company offers contract manufacturing, custom formulation, and packaging. A focused capsule-and-powder operation suits brands with a straightforward solid-dose product.

Rasi Laboratories is a full-service dietary supplement contract manufacturer operating a 198,500-square-foot facility on company-owned acreage at 320 Half Acre Road in Cranbury, New Jersey, in business since 1984, offering custom formulation and private-label manufacturing across capsules, tablets, and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with coating, dry formulation, encapsulation, and mixing among its listed product technologies. Minimum order quantities and lead times are not publicly posted.

Rose City Nutritionals is a contract manufacturer of dietary supplements founded in 2019 and based in Vancouver, Washington. The company operates a 50,000-square-foot, climate-controlled facility equipped with eight high-speed encapsulation and packaging machines, producing two-piece capsules, uncoated tablets, and powders. Rose City Nutritionals is FDA-registered (FEI 3015539859). The company's NSF/ANSI 455-2 GMP certification was registry-confirmed on 2026-06-11 in NSF's 455-2 program directory (a March 2026 check of NSF's legacy GMP directory had not found it); the UL certification claim remains self-reported.

Shire Nutraceuticals, based in Largo, Florida, manufactures capsules, gummies, powders, softgels, and tablets. NSF/ANSI 455-2 confirms all five formats under the dietary-supplement GMP standard. The company offers ingredient sourcing, powder blending, capsule manufacturing, and packaging, a broad range for brands running several product types.

Supplement Manufacturing Partners (SMP Nutra) operates a 155,000 sq ft facility in Largo, Florida. The company holds NSF 455-2 certification and manufactures over 800 stock products for private label customers. Their products have appeared on shelves at Walmart, Target, The Vitamin Shoppe, and GNC. SMP Nutra offers one of the most accessible entry points for new brands. Stock products start at 1,000 bottles, and custom manufacturing begins at 1,500 to 2,000 bottles. The company recently relocated its headquarters from New York to Pinellas County, Florida, with a ribbon-cutting ceremony covered in industry press. SMP Nutra covers all major dosage forms and provides full-service manufacturing from formulation through finished product. Their stock catalog lets brands launch quickly while custom formulation serves those with unique products.

Soft Gel Technologies is a contract manufacturer specializing in soft gelatin capsules for dietary supplements, operating from 6982 Bandini Boulevard in Commerce, California. Founded in 1989, the company focuses on oil-based formulations and offers specialty delivery systems including enteric-coated and delayed-release softgels. Services include custom formulation, raw material sourcing, encapsulation, coating, bottling, and labeling. The company is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11); its NSF/ANSI 455-2 GMP certification was registry-confirmed the same day, and it self-reports Halal certification and Health Canada approval. The facility states FDA cGMP compliance. The company markets itself as a softgel specialist supporting both established and emerging supplement brands.

Summit Rx operates a 47,000 sq ft FDA-registered facility in Bayonne, New Jersey. Founded in 2012 by pharmacist Sam Salia, the company brings a pharmaceutical perspective to supplement manufacturing. They report holding USDA Organic certification and maintain ISO Class 8 cleanroom suites with HEPA filtration, which exceeds what most supplement manufacturers offer. Summit Rx specializes in organic supplement production with capabilities across gummies, capsules, and custom-blended powders. They advertise low minimum order quantities and flexibility for both small and large batch production. The pharmacist-led approach means formulations go through clinical review before production. The company markets to both emerging brands and established companies looking for organic-certified manufacturing.

The GHT Companies operates its dietary supplement contract-manufacturing arm, Health Specialties Manufacturing, Inc., at 2465 Ash Street in Vista, California, offering custom formulation and private-label manufacturing across capsules, ingestible liquids, ingestible oils, and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, liquid formulation, and mixing among its listed product technologies. The GHT Companies also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Tishcon Corporation is a BIPOC-owned dietary supplement contract manufacturer founded in 1976 and headquartered in Westbury, New York, with additional facilities in Maryland. The company specializes in softgel encapsulation with a production capacity of over 1.5 billion softgels per year from their Westbury facility. Tishcon is certified by NSF and UL, FDA registered, and holds Halal and Kosher certifications. The company also manufactures tablets, capsules, powders, and chewables. Tishcon maintains in-house R&D laboratories and quality control testing capabilities including qualitative, quantitative, and microbiological testing. The company has nearly five decades of manufacturing experience and serves retailers, wholesalers, and online sellers of nutrition products.

United Pharma is a softgel specialist in Fullerton, California, with NSF/ANSI 455-2 confirming softgel manufacturing under the dietary-supplement GMP standard. The company offers softgel contract manufacturing, analytical testing, and packaging. For a brand whose product is a softgel, a dedicated softgel maker is the right starting point.

UniWell Labs (also branded as UniWell Laboratories LLC) is a Fort Worth, Texas nutraceutical contract manufacturer focused on tablets, capsules, liquids, softgels, powders, and custom delivery systems. Approximately 200 employees.

Vitabest Nutrition, also known as Vit-Best Nutrition, manufactures capsules, softgels, and tablets in Tustin, California. NSF/ANSI 455-2 confirms all three formats under the dietary-supplement GMP standard. The company provides contract manufacturing, packaging, and quality operations for solid and softgel dose forms.

VitaCare Pharma manufactures tablets, capsules, and powders in South Plainfield, New Jersey. The company holds an NSF/ANSI 455-2 listing for dietary-supplement manufacturing and self-reports NPA GMP certification. Custom formulation and in-house analytical testing support the line.

Vitalpax operates an FDA-registered, cGMP-compliant facility in La Verkin, Utah. Founded in 2014, they hold NSF, USDA Organic, Halal, and Kosher certifications. Their facility produces capsules, tablets, softgels, powders, stick packs, liquids, and concentrates. They offer in-house R&D with access to over 7,000 ingredients, third-party testing (HPLC, FTIR), and Amazon registration support. They serve brands of varying sizes with both large and small batch capabilities. The company is a member of NPA and NASC, and is BBB accredited.

Vitaquest International has manufactured dietary supplements for over 40 years from its three facilities in West Caldwell, New Jersey. The company was the first nutraceutical manufacturer in the United States to earn FSSC 22000 certification. They report holding USP Quality Systems GMP verification, a higher standard than typical cGMP compliance, though USP Verified status could not be confirmed through the USP Verified Products directory as of March 2026. Vitaquest serves over 500 brands globally and produces more than 4,000 products. Their capabilities include specialty dosage forms like effervescent tablets, orally disintegrating tablets, and microencapsulated ingredients. A dedicated particle engineering facility handles complex formulations that most manufacturers cannot produce. The company employs 500 to 700 people and produces roughly 3 billion capsule doses and 2 billion tablet doses per year. Lead times run 12 to 16 weeks for first-time orders, longer than smaller manufacturers but typical for this scale of operation.

Wasatch Product Development focuses on liquids, with NSF/ANSI 455-2 confirming ingestible-liquid manufacturing under the dietary-supplement GMP standard. Based in Utah, the company pairs liquid contract manufacturing with product-development support, custom formulation, and fulfillment. That development focus suits brands taking a liquid from idea to finished product.

We Make Vitamins, based in Lakeland, Florida, manufactures capsules, powders, and tablets, with NSF/ANSI 455-2 confirming all three formats under the dietary-supplement GMP standard. The company designs, develops, tests, manufactures, and packages supplements in-house, with analytical testing supporting each batch.

ABH Pharma Inc., also operating under the ABH Natures Products name, is a contract supplement manufacturer based in Brentwood, New York on Long Island. The company markets itself as a turnkey contract manufacturer offering custom formulation, private-label manufacturing, label design, packaging, flavoring, and warehousing and fulfillment services. ABH Pharma's stated form-factor coverage is broad and includes capsules, softgels, tablets, vitamins, powders, protein blends, gummies, liquid supplements, herbal supplements, probiotics, liquid capsules, beadlets, and sports and bodybuilding supplements. The company displays badges for GMP certification, NSF involvement, and UL system certification on its public site. The company emphasizes United States based customer service. Specific founding year, facility size, and detailed certification scopes are not publicly disclosed on the company website.

Advanced Supplements operates a 60,000 square foot manufacturing facility in Edgewood, New York, on Long Island. The company makes capsules, tablets, softgels, powders, and gummies, and offers custom formulation, private label, and in-house design and fulfillment. Advanced Supplements is listed in the Natural Products Association GMP certified companies directory, and reports cGMP compliance and FDA facility registration. The company states it serves more than 1,600 brands. Minimum order quantities and lead times are not publicly posted.

Affiliate Nutra is a Norcross, Georgia supplement contract manufacturer offering contract manufacturing, custom formulation, packaging, fulfillment, and private label services. Positioned as a one-stop private-label supplement supplier.

American Health Formulations (AHF) operates a 45,000+ sq ft facility at 45 Adams Avenue in Hauppauge, New York. Founded in 2007, they report NSF cGMP certification and NSF Certified for Sport designation, and also hold Halal registration. Their FDA-registered facility includes in-house R&D, analytical, and stability laboratories. The company serves both dietary supplement and OTC product brands with custom formulation, manufacturing, packaging, and regulatory consulting. Their team has over 75 years of combined industry experience.

Albert Max is a contract manufacturer of dietary supplements operating a facility of more than 30,000 square feet in California. The company provides full-service dietary supplement contract manufacturing covering capsules, tablets, softgels, powders, and gummies, with production runs spanning small pilot batches through commercial-scale orders. Services include raw-material handling, formulation, manufacturing, and finished-product packaging. The company is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11) and self-reports UL cGMP audits.

All American Pharmaceutical is a contract manufacturer of dietary, food, and nutritional supplements operating a 150,000 square foot facility in Billings, Montana. Founded in 1985, the company specializes in private label and custom formulations across general health, sports nutrition, and anti-aging product categories. Form factors include powders, liquids, capsules, tablets, creams, and lotions. The company is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11) and self-reports USDA-certified facility status (not found in the USDA Organic Integrity Database as of 2026-06-11). The company is the exclusive manufacturer and patent holder of two proprietary creatine ingredients, Kre-Alkalyn and Kre-Celezine. As of March 2026 the company self-reports approximately 16 million dollars in annual revenue.

Allnutra Manufacturing INC is a Texas-based vitamin, mineral, and supplement contract manufacturer operating from the Austin area. The company maintains an ISO 9001 standard clean room facility exceeding 10,000 square feet. Services span formulation, production, labeling, packaging, and distribution with large raw material inventory for fast turnaround.

Atlantic Essential Products, Inc. is a high-volume vitamin and nutraceutical contract manufacturer in Hauppauge, New York with 25+ years of operating history. The company offers private-label manufacturing with in-house lab testing, production, packaging, labeling, and distribution. Product categories include multivitamins, weight loss supplements, meal replacement powders, green food powders, detox products, herbal formulas, sports supplements, probiotics, and custom formulations.

Best Nutra operates a manufacturing facility in Edgewood, New York, with stated daily capacity of around one million tablets, one million capsules, 3,000 kilograms of powder blending, and 25,000 bottled liquids. The company makes tablets, capsules, powders, gummies, softgels, stick packs, and liquids, and offers custom formulation and private label. Best Nutra is listed in the Natural Products Association GMP certified companies directory, and reports cGMP compliance, FDA facility registration, and made-in-USA production. Minimum order quantities and lead times are not publicly posted.

Catamount Labs is a Calhoun, Georgia nutritional supplement contract manufacturer and private labeler offering turnkey custom formulation, manufacturing, packaging, and fulfillment services. Product formats include powders, liquids, and capsules with flexible minimum order quantities.

CPack Manufacturing is a contract supplement manufacturer founded in 1999 and based in Orem, Utah. The company offers custom formulation, private-label manufacturing, and packaging services across capsules, gummies, powders, softgels, liquids, and stick packs. CPack self-reports FDA registration, cGMP certification, USDA Organic certification, Kosher certification, and Utah Department of Agriculture and Food (UDAF) registration. The company emphasizes turnkey production with in-house packaging, labeling, and third-party batch testing for purity and potency. Stated minimum order quantities start at 1,500 units for some products and 150,000 capsules for others, with specific minimums varying by product type. None of CPack's claimed certifications were independently confirmed via third-party certifier directories during this assessment.

Dynamic Nutraceuticals LLC is a Statesville, North Carolina dietary supplement contract manufacturer offering formulation, packaging design, filling, labeling, and fulfillment services. Founded in 2017.

Eva Nutra is a privately owned nutraceutical contract manufacturer operating a 92,000-square-foot facility in Las Vegas, Nevada. The company is NSF cGMP certified, FDA registered, and USP audited. Eva Nutra's facility has a production capacity of over 50 million capsules per week. The company specializes in two-piece capsules, chewable tablets, and fast-melt tablets; the fast-melt format being a less common capability among supplement CMs. Eva Nutra is listed in Vitamin Retailer Magazine's buyer's guide as an established manufacturer. The facility maintains cGMP-certified in-house laboratories for quality control testing.

Hi-Tech Nutraceuticals is a contract dietary supplement manufacturer founded in 1979 and based in Reedsville, Pennsylvania. The company operates a facility of over 200,000 square feet with stated annual capacity exceeding 45 billion units (35 billion tablets and 12 billion capsules including powder, hard gelatin, pellet, and liquid capsules). Hi-Tech self-reports FDA registration (registration number 1819875) and cGMP compliance. Form-factor focus includes tablets, capsules in multiple variants (powder-filled, hard gelatin, pellet, liquid-filled), and packaging options including bottles and blister packs. Hi-Tech explicitly markets private-label and contract manufacturing for other supplement brands and emphasizes capability for pilot batches, short runs, and expedited timelines. Hi-Tech Nutraceuticals in Reedsville PA is distinct from Hi-Tech Pharmaceuticals in Norcross GA (a separate corporate entity).

Matsun Nutrition is an FDA-registered contract manufacturer based in Murrieta, California, specializing in liquid dietary supplements. Founded in 1992, they have over three decades of experience in liquid vitamin and supplement manufacturing. Their facility is cGMP and ISO 9001 certified with Eurofins registration. Product formats include liquid vitamins, drops, shots, powders, gummies, and capsules. They offer low minimum order quantities starting at 12 bottles for private label, with 1-2 day shipping on in-stock formulas and 24/7 facility operations for rush jobs. They also provide custom formulation, label design, product rendering, and fulfillment services.

National Vitamin Company is a contract manufacturer and private-label producer of vitamins and dietary supplements operating a 316,000 square foot facility on a 43-acre site in Casa Grande, Arizona. Founded in 1974 as a vitamin distributor in San Jose, California, the company is family-owned and federally licensed for manufacture of dietary supplements and over-the-counter products. Services include contract manufacturing, private label production, custom formulation, in-house formulas, and packaging. The company is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11). The company self-reports approximately 34.7 million dollars in 2026 annual revenue.

Nufacturing is a dietary supplement contract manufacturer located in Brunswick, Ohio. The company provides custom supplement and nutraceutical manufacturing and reports NSF GMP, SQF, and ISO 9001 certifications for its facility. Services include turnkey manufacturing, custom formulation development, custom packaging, label design, co-packing, and white label manufacturing. Product categories include supplements, nutraceuticals, oils, creams, and powders. Nufacturing holds NSF Certified for Sport designation, which requires additional testing for banned substances in finished products. The facility's production capacity reaches up to 1,000,000 units per week. All products are third-party tested through ISO 17025-accredited laboratories.

Nutra Manufacturing is one of the largest fully integrated dietary supplement contract manufacturers in the United States, operating 950,000 square feet of manufacturing space across facilities in Greenville and Anderson, South Carolina. The company produces tablets, capsules, and softgels, manufacturing over 11,000 custom dosage formulations per year. Originally the manufacturing division of GNC, Nutra Manufacturing was acquired by International Vitamin Corporation (IVC) in 2019 for approximately $176 million. The company serves both contract manufacturing clients and private label customers. FDA inspected in 2009 and 2010 with no Form 483 observations issued.

NutraPak USA is an FDA-registered, cGMP-certified contract manufacturer based in Carlstadt, New Jersey. Their facility supports softgels, gelcaps, caplets, tablets, capsules, powders, and liquid packaging including blister packing and pouch filling. The company employs laboratory scientists and formulators providing in-house R&D, quality control testing, and product analysis. Quality protocols include raw materials testing, environmental monitoring, packaging QA, active ingredient assays, dissolution testing, bio-absorbability analysis, microbiological purity testing, and GMO testing. They offer turnkey private-labeling services.

NutraScience Labs brings over 50 years of nutraceutical manufacturing experience from its facilities on Long Island, New York. The company is a subsidiary of Twinlab Consolidation Corporation (OTCPK: TLCC). They specialize in powder flavoring and offer a wide range of dosage forms. The company claims NSF-certified cGMP status across both east and west coast manufacturing sites. Every account receives a dedicated manager available around the clock. The company handles everything from formulation through packaging and fulfillment. NutraScience Labs is known for producing custom powder blends with complex flavor profiles. They provide 48-hour turnaround on price quotes for new projects.

NutriSport Pharmacal (NSP) is a dietary supplement contract manufacturer founded in 1997 by Vince Paternoster, who brought OTC pharmaceutical manufacturing quality standards to the supplement industry. The company's FDA-registered, GMP-certified facility in New Jersey produces capsules, tablets, powders, softgels, and liquids. NSP is independently audited by clients and certified by the Natural Foods Association for FDA cGMP compliance. Their in-house Analytical Laboratory conducts raw material and finished product testing per 21 CFR Part 111 requirements. The facility is regularly inspected by both FDA and the New Jersey Department of Health. NSP specializes in private-label nutraceuticals and custom supplement manufacturing for emerging and established brands.

Organic Supplement Manufacturing is a Plain, Wisconsin contract and private-label manufacturer of organic dietary supplements. The facility focuses on gummies, tinctures, liquid supplements, beverage products, and topical wellness items. Manufacturing is conducted in a GMP-certified facility (21 CFR Part 111) with custom formulation, bulk/jar/bottle/bag packaging, and private labeling services.

Pharmatech Labs is a contract manufacturer of liquid and powder supplements based in Lindon, Utah. Founded in 2013, the company specializes in liquid supplement formats including ready-to-drink (RTD) beverages, energy shots, oils, tinctures, and CBD products. Packaging options range from 0.5 oz to 32 oz in aluminum or plastic containers, with shot formats available in 2 oz, 2.5 oz, and 3 oz sizes. Services span concept development, research and development, customization, manufacturing, packaging, fulfillment, and storage. Production methods include compounding, pasteurization, filling, capping, and labeling. Pharmatech Labs holds FDA registration, NSF certification, and CCOF (California Certified Organic Farmers) organic certification.

Prime Laboratories is a Colorado-based dietary supplement co-packer and contract manufacturer positioned as a no-MOQ partner for new and emerging supplement brands. Services include custom formulation, private label, white label, R&D, warehousing, and fulfillment.

Pro Safe Nutritionals is an NSF-GMP and FDA-registered dietary supplement manufacturer offering turnkey OEM/ODM services with competitive minimum order quantities starting at 3,000 units for most capsules, tablets, and oral liquids (gummies and specialized formulations start at 5,000 units). The company holds certifications including HACCP, ISO 22000, and Halal/Kosher compliance. Product capabilities include gummy vitamins, capsules, tablets, softgels, and liquid supplements. Pro Safe positions itself as a partner for both emerging brands and established companies, with tiered pricing that scales with volume.

PURE Private Label LLC is a custom-formula dietary supplement manufacturer with a headquarters in Alpharetta, Georgia and manufacturing operations in Statesville, North Carolina. The company specializes in capsule and powder products across sports nutrition, health and wellness, pre-workout, fat burner, hair/skin/nails, and electrolyte categories.

Rival Labs is a dietary supplement contract manufacturer in Richardson, Texas (Dallas-Fort Worth metro) offering private label manufacturing, flavor development via in-house Flavor Lab, R&D, and fulfillment services. The company cites 80+ years of combined industry experience and 8-10 week turnaround from deposit receipt.

Sawgrass Nutra Labs is a dietary supplement contract manufacturer based in Jacksonville, Florida. Founded in 2018, the company expanded from its original facility to a 40,000-square-foot space in 2024. Sawgrass is FDA registered and cGMP certified, offering turnkey services from R&D and formulation through manufacturing, testing, packaging, warehousing, and fulfillment. The company produces capsules, liquids, and powders. Every batch is tested by independent third-party labs for potency, purity, and safety. Sawgrass has an industry directory company profile providing independent verification of their business and location. The company serves both custom formulation and private label clients.

SCN BestCo is a large-scale contract and private-label manufacturer with 50+ years of operation and three manufacturing facilities (Mooresville NC, Santa Cruz CA, Quebec Canada). The company develops and manufactures specialized pharmaceutical dosage forms for the OTC drug, vitamin, and supplement marketplace, including lozenges, gummies, SuperGel™, SuperChew®, and soft chews.

SRK Nutritionals is a dietary supplement contract manufacturer and packager based in Ronkonkoma, New York. The company's facility is FDA registered, NSF approved, and GMP certified. SRK Nutritionals provides services from formulation and R&D through manufacturing, packaging, and private labeling. Their product range covers capsules, tablets, gummies, powder, softgels, and liquid supplements across categories including multivitamins, probiotics, prebiotics, herbal extracts, collagen, protein, creatine, fiber, enzymes, nootropics, and omega-3. SRK Nutritionals has an industry directory profile and serves retailers, wholesalers, and online sellers.

SupraNaturals is a contract manufacturer operating a facility of more than 300,000 square feet in Springville, Utah, serving the nutraceutical, dietary supplement, and functional food markets. The company manufactures a broad mix of form factors including liquids, powders, capsules, tablets, chewables, softgels, and stick packs, alongside personal care, CBD and hemp formats. Services include product development, custom formulation, in-house research and development, and full-scale production. The company is listed in the NPA GMP Certified Companies public directory (listing checked 2026-06-11). The company markets itself as a single-site supplier capable of handling both emerging and established brand volumes.

Vita Pros is an Osseo, Minnesota vitamin and supplement contract manufacturer (Twin Cities metro) with pharmaceutical industry roots and 10+ years of operation. The company produces tablets (standard, chewable flavored, orally disintegrating, delayed-release/enteric), capsules (gelatin, vegetarian, SLS-free with Kosher and Halal options), and bulk powders.

Vitamer Laboratories is a private-label dietary supplement manufacturer based in Colorado Springs, Colorado. The company operates as part of New Generation Wellness (formerly Nexgen Pharma), a parent company that traces its supplement-industry history to 1975 and its broader nutritional-products history to 1924. Vitamer self-reports cGMP-compliant manufacturing and distribution. The product line spans more than 400 SKUs packaged in recyclable glass, with an emphasis on sustainable, natural-health products including organic, IPP non-GMO, natural-potency, standardized, and concentrated nutrients. Vitamer's primary distribution channel is the health-practitioner market: independent practitioners, integrative-medicine clinics, and chiropractic offices. The company supports private-label customers with trademarked ingredients, professional training, local account management, and marketing and merchandising materials.