NSF GMP Registration / Certification
Issued by NSF International
CertificationAudit Scope
Third-party audit of dietary supplement GMP compliance per NSF/ANSI 455-2 standard. Annual facility inspections.
What It Proves
Independent third-party audit confirms the facility meets NSF/ANSI 455-2 dietary supplement GMP requirements. Annual inspections with unannounced audits possible.
What It Does Not Prove
Does NOT test individual products. Does NOT mean products are safe or effective. 'NSF Certified' alone is ambiguous — could refer to GMP registration, product certification, or Certified for Sport. 'Registered' vs 'Certified' distinction matters: registration is the base level.
How Vendors Report It
You may see this listed as:
Vendors Listing This Certification
Claims are at various verification stages. See individual profiles for assessment details.
Makers Nutrition
Commack, New York
NutraScience Labs
Farmingdale, New York
Lief Labs
Valencia, California
Vitaquest International
West Caldwell, New Jersey
Robinson Pharma
Santa Ana, California
SMP Nutra
Largo, Florida
Gemini Pharmaceuticals
Commack, New York
Bactolac Pharmaceutical
Hauppauge, New York
Captek Softgel International
Cerritos, California
JW Nutritional
Allen, Texas
Canyonside Labs
Twin Falls, Idaho
AIDP
City of Industry, California
Sabinsa Corporation
East Windsor, New Jersey
Kelker Pharma
Riverside, California
Rose City Nutritionals
Vancouver, Washington
Related Glossary Concepts
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