Mérieux NutriSciences
Mérieux NutriSciences (MXNS) is a global food safety and quality services company and one of seven Amazon-approved TIC (Testing, Inspection, and Certification) providers for dietary supplements as of January 2026. The company operates a network of ISO/IEC 17025:2017 accredited laboratories providing comprehensive testing including full microbiology, chemistry, heavy metals, contaminants, and nutritional analysis for dietary supplements. Mérieux NutriSciences incorporated the former Silliker laboratories into its network, including a $14 million Solution Center in Crete, Illinois with over 200 food professionals. The company also offers sensory and research support, consultancy, auditing and training, and digital quality tools. MXNS provides dedicated customer care and supplement experts for Amazon Compliance Verification.
Crete, Illinois
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
Mérieux NutriSciences (MXNS) is a global food safety and quality services company and one of seven Amazon-approved TIC (Testing, Inspection, and Certification) providers for dietary supplements as of January 2026. The company operates a network of ISO/IEC 17025:2017 accredited laboratories providing comprehensive testing including full microbiology, chemistry, heavy metals, contaminants, and nutritional analysis for dietary supplements. Mérieux NutriSciences incorporated the former Silliker laboratories into its network, including a $14 million Solution Center in Crete, Illinois with over 200 food professionals. The company also offers sensory and research support, consultancy, auditing and training, and digital quality tools. MXNS provides dedicated customer care and supplement experts for Amazon Compliance Verification.
§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
1 of 1 certification independently confirmed. What this means
§5Capability matrix
- PRODUCT TYPES
- Microbiology Testing · Chemistry Testing · Heavy Metal Analysis · Nutritional Labeling · Contaminant Screening
- CAPABILITIES
- Amazon TIC Approved Provider · ISO/IEC 17025 Accredited Network · Full Microbiology and Chemistry Testing · Heavy Metal and Contaminant Analysis · Amazon Compliance Verification · Auditing and Training Services · Sensory and Research Support
§6Sources
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
- Global company with multiple facility locations; specific accreditation scope varies by site
- On-site facility inspection was not conducted
- Pricing likely reflects enterprise-level service tiers
Last reviewed: April 6, 2026
Disclosures
- No material connection exists between Inventory Ready and this company
- Mérieux NutriSciences incorporated the former Silliker laboratories
For the gate-by-gate readout that produces this vendor's score, see our six-gate scoring readout. The connection map between Mérieux NutriSciences and other vendors, capabilities, and certifications is in the manufacturer atlas.
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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