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NSF has introduced Certification Guideline 537, ensuring non-food compounds and food equipment materials are free from harmful PFAS (per- and polyfluoroalkyl substances), also known as “forever chemicals.” These substances, used for their water- and stain-resistant properties, are linked to serious health risks like cancer and liver disease.

Key Features of Certification Guideline 537

• Evidence-Based: Aligns with existing state regulations and years of industry expertise.
• Thorough Review: Ensure no intentionally added PFAS in products.
• Comprehensive Testing: Ensures minimal to no detectable PFAS levels with annual retesting.
• Manufacturer Disclosures: Requires transparency about PFAS additives and cross-contamination risks.
• Certification Mark: Certified products display the official NSF logo, signifying compliance.
• Public Listing: Certified products appear in NSF’s White Book™ and Certified Food Equipment listings.

Why It Matters

“NSF 537 enhances consumer safety and empowers manufacturers to meet evolving regulations, opening up export opportunities,” says Sam Cole, Director of Food Contact Evaluation at NSF. This certification helps reduce PFAS exposure and promotes sustainable practices across various industries, including food processing and retail. With the introduction of  Certification Guideline 537, businesses and consumers can confidently choose PFAS-free products, ensuring safety while supporting sustainability.

What is NSF?

NSF is a global leader in public health and safety, developing standards and certifications to ensure products meet rigorous safety, quality, and sustainability requirements. Through its research, testing, and auditing services, NSF plays a key role in protecting public health across industries such as food, water, health sciences, and consumer goods.

Source: Yahoo Finance