How do current tariffs affect supplement ingredient costs in 2026?

Multiple tariff programs overlap for supplement imports in 2026. The Supreme Court struck down IEEPA-based tariffs on February 20, 2026, eliminating the country-specific reciprocal rates (including 145% on China). Two programs remain: Section 301 tariffs on Chinese goods (7.5-25% depending on category) from the 2018-2019 trade actions, and a temporary 10% Section 122 import surcharge on most imports (through July 24, 2026). A Chinese botanical extract could face 35%+ in combined duties. However, vitamins, amino acids, CoQ10, and certain minerals are exempt from both Section 301 and Section 122. Check current HTS codes for your specific ingredients, as rates change frequently. These rates were current as of March 2026; verify at usitc.gov before making procurement decisions.

Are vitamin and mineral imports exempt from supplement tariffs?

Many common supplement ingredients have exemptions from current tariff programs. Vitamins, amino acids, CoQ10, and certain minerals are exempt from both Section 301 tariffs and the Section 122 surcharge. However, exemptions vary by HTS classification code and can change. Botanical extracts and specialty ingredients generally do not have exemptions and face the full tariff stack (Section 301 + Section 122). Always verify the current rate for your specific ingredient's HTS code through the USITC Harmonized Tariff Schedule, as exemptions can be modified or revoked.

How are supplement manufacturers adapting to tariff changes?

Manufacturers are responding through several strategies: diversifying sourcing away from China toward India, Vietnam, and domestic suppliers; stockpiling key ingredients before announced tariff increases; renegotiating supplier contracts with tariff-sharing clauses; reformulating products to use ingredients with lower tariff classifications; and in some cases, absorbing costs rather than raising prices. The India trade deal (early 2026) created new sourcing opportunities. Brands should ask their manufacturers directly about tariff exposure and mitigation strategies for each ingredient in their formulations.

Which specific supplement ingredients are exempt from tariffs in 2026?

Under the Annex II exemptions, the following supplement ingredients are exempt from reciprocal tariffs: letter vitamins (B6, B12, C, folic acid, niacin), major minerals, CoQ10, quercetin, chondroitin, glutathione, EPA, DHA, common amino acids, and stevia. Stevia is the only botanical with a full exemption. Turmeric, ginger, cinnamon, green tea, and fenugreek are exempt in their raw powder or leaf form but their concentrated extracts remain subject to full tariff rates. Ashwagandha, elderberry, ginseng, black cohosh, boswellia, and most other medicinal herbs are not exempt in any form. The American Herbal Products Association is currently advocating for extract exemptions. Verify your specific ingredient's HTS code with a customs broker, as exemption status can change.

Are turmeric supplements exempt from tariffs?

It depends on the form. Turmeric powder (ground root) was added to the Annex II exemption list in November 2025, making it exempt from reciprocal tariffs. However, turmeric extract (concentrated curcuminoids, typically classified under HTS 1302.19) is not exempt and faces Section 301 tariffs of 7.5-25% plus the Section 122 surcharge. This distinction matters because most supplement formulations use standardized turmeric extracts (such as 95% curcuminoids), not raw turmeric powder. If your formulation uses turmeric extract, do not assume it shares the exemption of the raw form. Check the specific HTS classification with your customs broker.

How much do tariffs add to supplement costs in 2026?

Current combined tariff rates vary significantly by ingredient category and origin. For non-exempt Chinese botanicals, combined duties range from approximately 17.5-35% (Section 301 at 7.5-25% plus Section 122 at 10%). Exempt ingredients (vitamins, amino acids, CoQ10, quercetin, chondroitin, glutathione, stevia, EPA, DHA) face 0% from these programs. For context, during the IEEPA tariff era (April 2025 through February 2026), UNPA estimated effective rates of 55-70% for many dietary ingredients. The Supreme Court struck down those rates in February 2026. Real-world impact for brands has been 5-10% COGS increases and 10-15% retail price increases. India-sourced botanicals now face 18% permanent duty, down from 50% under the previous escalated rate.

Tariff Snapshot for Supplement Sourcing in 2026

Last reviewed: April 7, 2026 | Next review: July 5, 2026

By Greg Huang, Founder of multiple consumer brands in the dietary supplement and nutrition industry since 2009

Investigation in progress

USTR Section 301 public comment period for two new investigations (structural excess capacity in 16 economies and forced labor in 60 economies) closes April 15, 2026. As of April 7, 2026, USTR has not published proposed tariff modifications affecting HTS codes used by supplement manufacturers. This page will be updated within 24 hours of any USTR action affecting supplement supply chains. Hearings begin April 28 (forced labor) and May 5 (excess capacity).

Supplement imports face three overlapping tariff programs in 2026: Section 301 tariffs on Chinese goods at 7.5 to 25 percent by ingredient category, a temporary 10 percent Section 122 import surcharge through July 24, 2026, and new Section 301 investigations covering “processed food and beverages” among other sectors (source: USTR Section 301 schedules and Section 122 proclamation). A Chinese botanical extract can face roughly 35 percent or more in combined duties. Vitamins, amino acids, and CoQ10 are exempt from both Section 301 and the surcharge. About 80 percent of raw nutraceutical ingredients originate from China according to NutraIngredients industry reporting.

This page is a dated snapshot confirmed against official government sources on April 7, 2026. If you are reviewing ingredient sourcing risk, confirm the exact HTS classification, country of origin, and any applicable exclusions with a licensed customs broker. Multiple trade programs can apply to the same shipment.

Dietary supplement manufacturers must comply with 21 CFR Part 111 (Current Good Manufacturing Practice for dietary supplements). This includes requirements for personnel, facilities, equipment, production, laboratory operations, and record-keeping.

Key Takeaways

The Supreme Court struck down IEEPA tariffs on February 20, 2026. The country-specific rates from 2025 (145% China, etc.) are no longer in effect. Importers may be eligible for refunds.
A temporary Section 122 import surcharge (10% collected by CBP) is in effect through July 24, 2026. Check for extension or expiration updates after that date. This is additive to existing Section 301 duties. Vitamins, amino acids, and CoQ10 are exempt.
Section 301 tariffs on China remain in effect and were NOT affected by the IEEPA ruling. These are product-specific; confirm applicability by tariff list, HTS classification, and any active exclusions.
In March 2026, USTR launched new Section 301 investigations into excess capacity (16 economies, ~20 sectors including processed food and beverages) and forced labor (60 economies). No new tariff rates have been proposed yet. These are investigatory proceedings that could result in additional duties.
Do not use a generic “45%+” assumption for every supplement ingredient. The correct landed-cost analysis depends on classification, origin, and which tariff programs stack for that SKU.

Official Tariff Programs to Check

These are the trade actions that were verifiable from official government sources on April 7, 2026.

Program	Official Status	Why It Matters
Section 301 China tariffs	Active for covered tariff lines. USTR continues to direct importers to determine coverage by tariff list, HTS classification, and exclusion status.	These duties are not uniform across all supplement inputs. Some products face additional duty and others do not, depending on how they are classified.
China reciprocal tariff rate	According to the White House executive order issued in May 2025, the heightened China-specific rate was suspended and a 10 percent ad valorem rate was kept in force during the suspension period. A later White House fact sheet described that 10 percent rate as remaining in place through November 10, 2026. However, the Supreme Court’s IEEPA ruling (February 20, 2026) invalidated the legal authority under which this reciprocal rate was imposed. Chinese goods now face the general Section 122 surcharge of 10 percent through July 24, 2026 plus Section 301 duties of 7.5 to 25 percent by product.	The November 10, 2026 date is from the pre-ruling IEEPA framework. For cost planning, the operative date is July 24, 2026 (Section 122 expiration). Do not plan around the November date.
IEEPA tariffs (ended)	Struck down by the Supreme Court on February 20, 2026 (Learning Resources, Inc. v. Trump). IEEPA tariffs ended February 24, 2026. Importers who paid IEEPA duties may be eligible for refunds via CBP.	Country-specific IEEPA rates from 2025 (per SCOTUS Learning Resources v. Trump, rates had peaked at 145 percent on China) are no longer in effect. Do not use 2025 IEEPA rates for current cost planning.
Section 122 surcharge	According to the February 2026 White House proclamation, a temporary import surcharge was imposed for up to 150 days, expiring July 24, 2026 unless Congress acts. CBP is currently collecting at 10 percent. A 15 percent rate was announced on February 22 but no formal proclamation has been issued for the increase. Active legal challenges: 24 states filed Oregon v. Trump (CIT, March 5, 2026) and Liberty Justice Center filed separately (March 9), both challenging Section 122 authority. A preliminary injunction has been sought but not yet granted.	This is additive to existing Section 301 duties. It is temporary by statute, so procurement teams should treat it as a dated variable rather than a permanent baseline. Vitamins, amino acids, and CoQ10 are exempt. If the courts grant an injunction, the surcharge could be paused before July 24.

How Tariffs Affect Different Ingredient Categories

The guide above warns against using a generic 45 percent or more assumption. Here is what to use instead. Not every supplement ingredient faces the same tariff exposure. As of April 2025, per USTR tariff schedules, certain ingredient categories are exempt from reciprocal tariffs entirely, while others carry the full combined rate of 20 to 60 percent or more depending on their HTS classification.

Ingredient	Status	Legal Basis	HTS Chapter
Exempt from reciprocal tariffs
Vitamin C (ascorbic acid)	Exempt	Section 301 exclusion + Annex II + Section 122 exempt	2936
Vitamin D	Exempt	Section 301 exclusion + Annex II + Section 122 exempt	2936
Vitamin B12	Exempt	Section 301 exclusion + Annex II + Section 122 exempt	2936
Folic acid	Exempt	Section 301 exclusion + Annex II + Section 122 exempt	2936
Niacin (Vitamin B3)	Exempt	Section 301 exclusion + Annex II + Section 122 exempt	2936
Coenzyme Q10	Exempt	Annex II + Section 122 exempt	2936
Quercetin	Exempt	Annex II	2936
Chondroitin	Exempt	Annex II	3913
Glutathione	Exempt	Annex II	2930
EPA (eicosapentaenoic acid)	Exempt	Annex II	1504
DHA (docosahexaenoic acid)	Exempt	Annex II	1504
Amino acids (lysine, etc.)	Exempt	Section 301 exclusion + Section 122 exempt	2922/2930
Stevia	Exempt	Annex II (only botanical with full exemption)	1302
Form-dependent (raw exempt, extract not exempt)
Turmeric Exemptpowder (root form)(0910.30) Not exemptextract (curcuminoids)(1302.19)
Green and black tea Exemptleaf and powder(0902) Not exemptconcentrated polyphenol extract(1302.19)
Ginger Exemptroot and powder(0910) Not exemptextract (gingerols)(1302.19)
Cinnamon Exemptbark and powder(0906) Not exemptextract(1302.19)
Fenugreek Exemptseed(0910) Unclearextract(1302.19)
Not exempt (full tariff exposure)
Ashwagandha	Not exempt	Section 301. Not in Annex II. AHPA advocacy ongoing.	1211/1302
Elderberry	Not exempt	Section 301. Not in Annex II.	1302
Ginseng	Not exempt	Section 301. Not in Annex II.	1211/1302
Black cohosh	Not exempt	Section 301. Not in Annex II.	1211
Boswellia	Not exempt	Section 301. Not in Annex II. AHPA advocacy ongoing.	1301/1302
Bacopa	Not exempt	Section 301. Not in Annex II. AHPA advocacy ongoing.	1211/1302
Psyllium	Not exempt	Section 301. Not in Annex II. AHPA advocacy ongoing.	1211
Mushroom supplements	Not exempt	Section 301. Not in Annex II.	2106
Probiotic ingredients	Not exempt	Check specific HTS classification. Generally not exempt.	2106/3002
Fish oil	Not exempt	Section 122 non-exempt unless under specific HTS lines. EPA/DHA (purified) are exempt individually.	1504

Source: Annex II exemptions (April 2025, expanded November 2025), NPA, AHPA. AHPA botanical extract advocacy is ongoing. Exemption status can change. Verify your specific HTS code with a licensed customs broker before making sourcing commitments. Data verified 2026-04-07.

This split matters for product development. A multivitamin built primarily on exempt vitamins and minerals has a very different cost profile than a botanical blend heavy on turmeric and ashwagandha. Knowing which category your key ingredients fall into is the first step toward an accurate landed-cost model.

New Section 301 Investigations (March 2026)

On March 11-12, 2026, USTR announced two new Section 301 investigations. Neither targets dietary supplements by name, but both cover the supply chain that supplements depend on.

Excess Capacity Investigation

USTR is investigating structural excess capacity in manufacturing sectors across 16 economies including China, India, the EU, Vietnam, and Japan. The investigation covers approximately 20 sectors. “Processed food and beverages” is among them. Dietary supplements classify under this heading for trade purposes. Public hearings begin May 5, 2026 at the U.S. International Trade Commission.

Forced Labor Investigation

According to the USTR forced labor Section 301 fact sheet (March 12, 2026), a separate investigation covers 60 economies that collectively represent over 99 percent of U.S. imports in 2024, regarding enforcement of forced labor import prohibitions. China, India, and Vietnam, the three primary supplement ingredient sourcing regions, are all under investigation. The International Labour Organization estimates 28 million people globally are in forced labor. Public hearings begin April 28, 2026.

What this means for supplement brands

No tariff rates have been proposed under either investigation as of April 7, 2026. These are initial investigatory proceedings, not rate-setting actions. However, any resulting tariffs would be additive to existing Section 301 and Section 122 duties. The public comment deadline for both investigations is April 15, 2026. Brands sourcing heavily from China or India should monitor these proceedings.

USTR has stated these investigations will be conducted on an accelerated timeline, with action expected no later than July 24, 2026. That date coincides with the Section 122 surcharge expiration. A brand could face lower rates (Section 122 expires) and higher rates (new Section 301 duties imposed) on the same day. Legal analysts note that USTR has framed Section 301 as a “more durable, litigation-resistant legal foundation” for trade measures following the Supreme Court's invalidation of IEEPA tariffs (Troutman Pepper, March 2026).

Sources: USTR Fact Sheets, March 11-12, 2026; Troutman Pepper, March 16, 2026. See Primary Sources Checked below.

Botanical Exemption Details

Not all botanicals face the same tariff exposure. A November 2025 Executive Order moved 57 botanical commodity codes to Annex II, making them fully exempt from reciprocal tariffs. The American Herbal Products Association (AHPA) secured these exemptions after sustained advocacy. The critical distinction is between raw botanical forms and concentrated extracts.

The raw-versus-extract distinction is critical. Turmeric powder (root form) is exempt. Turmeric extract (concentrated curcuminoids) is not. Green tea leaf is exempt, but concentrated polyphenol extract is not. If your formulation uses extracts, do not assume your ingredient shares the exemption status of the raw form. Verify your specific HTS code. See the ingredient table above for form-dependent exemption status.

AHPA is currently meeting with Congress, USTR, and the Department of Commerce to advocate for extending Annex II exemptions to herbal extracts and specialized manufacturing equipment. These exemptions are not yet confirmed. Monitor AHPA.org for updates.

Source: AHPA, White House Annex II, NutraIngredients (Nov 2025), SupplySide (2026).

How Tariff Costs Have Changed Since 2025

The tariff landscape for supplement ingredients has shifted dramatically since 2025. During the IEEPA tariff era (April 2025 through February 2026), UNPA President Loren Israelsen estimated the effective tariff rate at 55 to 70 percent for a large number of dietary ingredients (SupplySide, April 3, 2025). China faced a 125 percent reciprocal rate. Combined duties on some herbal raw materials exceeded 100 percent.

The Supreme Court struck down IEEPA tariffs on February 20, 2026 (Learning Resources, Inc. v. Trump). Those rates are no longer in effect. The current regime is lower but still significant.

Program	Rate	Status
IEEPA reciprocal tariffs	10 to 125 percent by country	Struck down (Feb 2026)
Section 301 (China)	7.5-25% by HTS code	Active
Section 122 surcharge	10% (all countries)	Active through July 24, 2026
New Section 301 (excess capacity + forced labor)	Not yet proposed	Investigatory

For non-exempt Chinese botanicals, the current combined duty is approximately 17.5 to 35 percent (Section 301 at 7.5-25% plus Section 122 at 10%). Exempt ingredients face 0 percent from these programs. That is a meaningful reduction from the 55-70 percent effective rate of the IEEPA era, but still substantial enough to affect product pricing. Real-world impact for brands has been 5 to 10 percent COGS increases and 10 to 15 percent retail price increases.

Sources: UNPA/SupplySide (April 2025), USTR, Troutman Pepper (March 2026). IEEPA-era figures are historical context, not current rates.

India Sourcing: Relief and Disruption

A February 2026 trade deal reduced tariffs on Indian imports from 50 percent to 18 percent permanent duty. This landed within the industry-predicted range of 15-20 percent (NutraIngredients, February 4, 2026). For brands sourcing turmeric, ashwagandha, or boswellia from India, the rate reduction is meaningful.

The relief comes with a complication. Indian farmers have begun transitioning from supplement-essential crops to alternatives less affected by tariffs. Industry expert Anand Swaroop noted that these decisions are based on planting cycles spanning months or even years. The affected crops include turmeric, black pepper, amla, ashwagandha, psyllium husk, and boswellia (NutraIngredients, February 2026).

Price reductions of 5 to 10 percent are expected by late Q2 2026 as new contracts under the 18 percent rate take effect. However, supply normalization depends on farming cycles reversing, which will take longer. Brands sourcing these ingredients from India should confirm current availability and lead times directly with their suppliers.

How Tariff Pressure Is Affecting Product Quality

Tariff costs are not just a financial issue. They are creating quality pressure across the industry. According to NutraIngredients reporting (January 2026), industry sources describe a trend called “skimpflation”: brands reformulating products with lower-potency ingredients to offset tariff-driven cost increases. A turmeric supplement with 20 percent curcuminoids may outsell the 95 percent version, but the health evidence sits with the higher concentration.

Independent testing confirms the quality gap is real. According to NutraIngredients (March 2026), SuppCo tested 44 popular supplements purchased anonymously from Amazon in March 2026 and found that approximately half failed basic label accuracy standards. Twenty-two of the 44 products contained 0 to 3 percent of their listed active ingredients.

When your manufacturer changes ingredient sources to manage tariff costs, the risk is not just price. It is potency, purity, and whether the new source passes the same identity testing and COA standards as the original. As Robert Marriott of the American Herbal Products Association noted, “Many companies will make difficult decisions about product pricing, business viability, and sourcing options” (SupplySide, April 2025).

This is why independent verification matters more in a high-tariff environment. If your manufacturer is switching suppliers, ask for fresh Certificates of Analysis from a third-party lab, not just the new supplier's documentation.

How Manufacturers Are Adapting

According to NutraIngredients and Nutritional Outlook reporting, industry sources estimate that 80 percent or more of raw nutraceutical ingredients originate from China. For most botanicals, replacing Chinese supply with domestic alternatives is not realistic at scale. So how are companies responding?

Alternative sourcing regions: Companies are shifting to India, Southeast Asia, and South America for ingredients where qualified suppliers exist.
India trade deal (source: NutraIngredients, February 2026): a bilateral agreement rolled tariffs on Indian imports to 18 percent and exempted key botanicals. This gave companies with existing Indian supplier relationships a meaningful cost advantage.
Speed depends on preparation: Companies that maintained backup supplier relationships can pivot in 60-90 days. Companies that abandoned alternative sourcing during lower-tariff periods face 6-12 months to re-qualify new suppliers, complete COA reviews, and validate identity testing.
Margin compression is widespread: Most companies absorbed the 2025-2026 tariff costs to keep customers rather than passing them through to pricing. The extent of margin impact varies widely by product category and ingredient sourcing, but the pressure is not sustainable long-term.
Smaller firms are hit hardest: They lack the volume to renegotiate supplier contracts and the cash reserves to absorb cost increases while waiting for trade policy to stabilize.

Source: NutraIngredients, January 2026 and February 2026 reporting.

Real example: Whey Protein Isolate

Whey protein isolate hit record prices above $11 per pound, or roughly $24,000 per metric ton, according to CollagenSei commodity data, Vespertool, and Hoard's Dairyman as of early 2026. Suppliers have sold forward well into 2026, and both suppliers and retailers treat current pricing as the new baseline. Climate change affecting dairy-producing regions is a structural cost driver here, not just tariffs. If your formulation depends on whey, budget for current spot prices, not historical averages.

What Brands Can Responsibly Infer

The following are operational implications, not legal advice:

Rebuild landed-cost models at the SKU level rather than applying a single tariff percentage across an entire ingredient catalog.
Ask manufacturers and suppliers to identify the HTS code and declared country of origin for the materials that drive the most margin risk.
When you qualify alternate suppliers, preserve fresh COAs, identity testing, and documented change control so cost pressure does not weaken quality controls.
Treat the July 24, 2026 Section 122 date as a live re-check point rather than a guaranteed long-term cost assumption.

Quality control reminder: If you change ingredient suppliers or origins, refresh your lot-level review, COA checks, and any required identity or stability work before assuming the new source is equivalent.

Questions to Ask Suppliers Now

What HTS code and declared country of origin are you using for this material today?
Which of your core inputs are currently sourced from China, and which have active non-China alternatives?
If the Section 122 surcharge expires on July 24, 2026, how quickly would your pricing change?
If you switch source countries, what new testing, documentation, or change-control steps will you complete before release?

Primary Sources Checked

Source check completed on April 7, 2026. Re-check before relying on this page for a live procurement or pricing decision.

Greg Huang, Founder of multiple consumer brands in the dietary supplement and nutrition industry since 2009

Founder of Inventory Ready. Previously founded and operated multiple consumer brands in the dietary supplement and nutrition industry since summer 2009.

Concepts Covered

Ingredient Sourcing MOQ (Minimum Order Quantity)Lead Time HTS Code (Harmonized Tariff Schedule)