Health Certification Services

NSF facilitated the NSF/ANSI 455 GMP audit standards with dietary supplement industry representatives, public health officials, regulators and consumer interest groups to promote safer dietary supplement products for consumers worldwide.

NSF offers audits and certification for cosmetics and personal care products under the NSF/ANSI 455-3 Good Manufacturing Practices (GMP) standard.

To meet a growing concern over the quality of OTC drugs, NSF facilitated the development of an NSF/ANSI 455 GMP audit standard specifically for OTC products.