Founded in 1944, our mission is to protect and improve global human health. Manufacturers, regulators and consumers look to us to develop public health standards and certifications that help protect food, water, consumer products and the environment. As an independent, accredited organization, we test, audit and certify products and systems as well as provide education and risk management.
- 1 week ago
ANN ARBOR, Mich. and HOUSTON, Texas – NSF International, a global organization with more than 70 years of certification expertise...
- 2 weeks ago
ANN ARBOR, Mich. and BEIJING, China – Global public health organization NSF International and the Direct Drinking Water Times, one...
Looking for certified products & systems? We certify millions of productsRecognized by regulatory agencies at the local, state, federal and international level, the NSF certification mark means that the product complies with all standard requirements. Search All
The NSF Mark
This mark is your assurance that the product has been tested by one of the most respected independent certification organizations in existence today. It is valued by consumers, manufacturers, retailers and regulatory agencies worldwide.Learn More