TESTING LABS
SGS Nutrasource
SGS Nutrasource combines regulatory consulting, clinical trial management, and laboratory testing for the nutraceutical industry. Originally founded as Nutrasource Diagnostics in Guelph, Ontario, the company was acquired by SGS SA in May 2023, giving it access to SGS's global network of 2,600+ laboratories in 100+ countries. Their Harrisburg, Pennsylvania laboratory is ISO/IEC 17025 accredited and specializes in heavy metals, minerals, and vitamins testing of dietary supplements. SGS Nutrasource has supported over 20,000 product launches and completed more than 1,700 clinical trials for claim substantiation. They operate proprietary certification programs including IFOS (fish oils), IKOS (krill oils), IGEN (non-GMO), and IPRO (probiotics). The company serves 2,000+ clients globally across dietary supplements, pet supplements, pharmaceuticals, cosmetics, and infant nutrition.
Harrisburg, Pennsylvania
Directory Listing · Records Reviewed
Public records and independent sources have been reviewed.
What this means →- MOQMOQ (Minimum Order Quantity)The smallest production run a manufacturer will accept for an order.
- Not publicly disclosed
- LEAD TIMELead TimeThe time from order placement to finished product delivery.
- Not publicly disclosed
§1Editorial assessment
SGS Nutrasource combines regulatory consulting, clinical trial management, and laboratory testing for the nutraceutical industry. Originally founded as Nutrasource Diagnostics in Guelph, Ontario, the company was acquired by SGS SA in May 2023, giving it access to SGS's global network of 2,600+ laboratories in 100+ countries. Their Harrisburg, Pennsylvania laboratory is ISO/IEC 17025 accredited and specializes in heavy metals, minerals, and vitamins testing of dietary supplements. SGS Nutrasource has supported over 20,000 product launches and completed more than 1,700 clinical trials for claim substantiation. They operate proprietary certification programs including IFOS (fish oils), IKOS (krill oils), IGEN (non-GMO), and IPRO (probiotics). The company serves 2,000+ clients globally across dietary supplements, pet supplements, pharmaceuticals, cosmetics, and infant nutrition.
§2Six-gate readout
Six gates we apply before any name appears in the directory. Each gate is auto-derived from public evidence on this profile.
§3Inspection history
§4Certifications
0 of 2 certifications independently confirmed. What this means
§5Capability matrix
- PRODUCT TYPES
- Heavy Metals Testing · Vitamins Analysis · Minerals Testing · Clinical Trial Services · Product Certification
- CAPABILITIES
- Product Testing · Clinical Trial Management · Regulatory Consulting · IFOS/IKOS/IGEN/IPRO Certification · Claim Substantiation · International Regulatory Support
§6Sources
- SGS Nutrasource - Official Website(2026-03-13)
- SGS Nutrasource Services Overview(2026-03-13)
- SGS Acquisition and Industry Role (Nutritional Outlook)(2026-03-13)
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.
What We Couldn't Verify
- Phone number not publicly listed; contact via website form
- Headquarters in Guelph, Ontario; US testing primarily through Harrisburg, PA lab
- Pricing not publicly disclosed
- On-site facility inspection was not conducted
Last reviewed: April 6, 2026
Disclosures
- No material connection exists between Inventory Ready and this company
- SGS Nutrasource is a subsidiary of SGS SA (publicly traded: SGSN.SW)
Our Evaluation Method
Every manufacturer assessment follows six principles:
- Evidence: Claims backed by documentation, not marketing copy
- Freshness: Information reviewed and dated within the last 12 months
- Provenance: Sources cited for every key claim
- Challenge: Inconsistencies flagged, not hidden
- Disclosure: Material connections stated directly on affected listings
- Abstention: When we can't assess, we say so explicitly
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