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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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.

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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.

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NSF Standards

Comprehensive assessment standards for public health and sustainability in the food and water sectors.

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Celebrating 80 Years of Improving Human and Planet Health

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How NSF Can Help You

Get in touch to find out how we can help you and your business thrive.

News and Events

New NSF Vegan and Cruelty-Free Certification Supports Consumer Demand

August 19, 2025

Food and beverage, supplements, personal care and cosmetics, and household product manufacturers can now certify their products to be vegan and/or cruelty-free, demonstrating their commitment to ethical choices.

NSF Certified for Sport® Takes Center Stage in AG1 Campaign

New AG1 marketing campaign asks “WTF is NSF?”

NSF Launches Groundbreaking MOAH-Free Certification for Food Industry Materials

NSF 538 MOAH-Free certification addresses critical safety concerns across nonfood compounds and food equipment materials, setting new industry standards for consumer protection.

NSF Launches Protocol 534 to Address Critical Gap in EU Drinking Water Directive Compliance

NSF unveils industry-first protocol for pre-product certification as EU water standards deadline approaches.