Improving Human and Planet Health
NSF is the trusted authority for health standards, testing, certification, consulting and training for food, water, health products and the environment.
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Celebrating 80 Years of Improving Human and Planet Health
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What We Do
We're a globally recognized organization for public health standards. We conduct testing, auditing, and certification, supported by accredited labs. Additionally, we provide top-tier consulting and training for brands and businesses.
The NSF Commitment
The NSF certification mark is a pledge of assurance. It signifies our products consistently meet or exceed standards, instilling confidence in quality and safety for consumers, retailers, and regulators.
NSF Standards
Comprehensive assessment standards for public health and sustainability in the food and water sectors.
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How NSF Can Help You
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News and Events
NSF Launches Protocol 549 for Glyphosate Reduction Claims
October 14, 2026P549 is the first standard globally that validates glyphosate reduction performance of water filtration systems and products.
NSF Awards World’s First NSF 538 MOAH-Free Certification to Interflon
September 23, 2026New NSF 538 certification provides independent verification for food-grade lubricants against the mineral oil contaminant now subject to EU maximum limits.
Information Systems Security Association (ISSA) Welcomes NSF’s Brian Schultz into the 2026 Hall of Fame
September 10, 2026Lifetime achievement recognition honors exceptional leadership and lasting contributions to the cybersecurity profession.
NSF Welcomes Nicole Parent Haughey to Board of Directors
September 10, 2026NSF's appointment of Nicole supports the organization's continued focus on long-term growth and transformation.