Gluten-Free Food Certification
Verify your products with trusted third-party gluten-free certification.


Show consumers that your gluten-free claims have been independently verified. NSF Gluten-Free Certification helps you demonstrate your commitment to quality and consumer safety while supporting confidence in your products.
For the estimated 1% of people worldwide living with celiac disease, avoiding gluten is essential. Beyond this audience, the demand for gluten-free products also continues to grow among gluten-sensitive consumers and shoppers seeking products that align with their dietary preferences and lifestyles.
As the gluten-free market expands, consumers increasingly scrutinize product labels, particularly when evaluating allergen and gluten-free claims. Independent certification provides an additional layer of assurance and helps shoppers to quickly identify products that meet their dietary needs.
Backed by more than 80 years of public health and safety expertise, NSF's Gluten-Free Certification program aligns with FDA gluten-free labeling requirements and combines rigorous testing, technical expertise, and exceptional customer support to help manufacturers demonstrate conformance to program requirements and strengthen consumer confidence.
NSF Gluten-Free Protocol
Why choose NSF Gluten-Free Certification
- 1
Build consumer trust
Display the NSF Gluten-Free Certification mark on eligible products to help consumers quickly identify independently verified gluten-free claims.
- 2
Differentiate your brand
Differentiate your products in a growing marketplace. Independent certification can help strengthen brand credibility and support purchasing decisions at the shelf or online.
- 3
Streamline certification activities
Combine Gluten-Free Certification with complementary NSF certifications and services, including organic, non-GMO, plant-based, and food safety programs, to simplify program management and support broader certification goals.
Resources
Verify your Gluten-Free claims
Build confidence in your claims with certification, speak to our team to get started.

