Non-GMO Project: Evidence Review for Food and Supplement Claims
Non-GMO Project Verified is a common non-GMO product verification mark in the North American market. It can support non-GMO claims for food, beverages, dietary supplements, pet food, and some products containing plant-derived ingredients. For cross-border sellers, the key is not to describe it simply as a green-label route, but to confirm that the product, ingredients, supply chain, and listing wording are supported by evidence.
Whether a marketplace accepts a certificate for sustainability display should be checked against the current seller account, official public list, and actual certificate review result.
Review Point 1: Ingredient Risk
Non-GMO verification usually starts with ingredients and supply chain. Ingredients related to higher-risk crops such as soy, corn, canola, cotton, and sugar beet may require stricter source control, testing, or supplier documents. For compound formulas, sellers should also review excipients, carriers, flavours, capsule shells, sweeteners, and processing aids.
If a product claims to be non-GMO but the supplier only provides a broad statement that cannot be matched to a batch, ingredient, or purchasing route, the listing claim may lack evidence.
Review Point 2: Supply-Chain Traceability
| Record | Purpose | Common gap |
|---|---|---|
| Formula and BOM | Confirm all ingredients and ratios | Only main ingredients are listed, while excipients and processing aids are ignored |
| Supplier declaration | Support raw-material source and non-GMO control | The declaration holder does not match the actual purchasing party |
| Test report | Support higher-risk ingredients or batch verification | Report is outdated, sample does not match, or method is not suitable |
| Label and packaging artwork | Check mark, claim, and trademark-use boundaries | An ingredient-level statement is expanded into a whole-product claim |
Review Point 3: Relationship with Organic Certification
Organic certification and non-GMO verification have different focuses. Some organic systems include restrictions on genetically modified materials, but this does not automatically allow use of the Non-GMO Project mark or related listing wording. Sellers should manage organic certificates, non-GMO verification, test reports, and label authorization separately.
Marketplace Claim Guidance
- Before using wording such as Non-GMO Project Verified, confirm that the product and packaging are within the certificate scope.
- Do not expand enterprise-level, ingredient-level, or supplier-level records into a whole-product certification claim.
- Do not promise a fixed price advantage, display result, or sales change.
- For Amazon, Climate Pledge Friendly, or other marketplace display, check the current seller-account requirements and accepted certificate scope first.
- Keep certificates, label authorization, test reports, and listing-copy versions for later review or renewal.
Greenark (Shenzhen) Certification Co., Ltd.'s Recommendation
Greenark (Shenzhen) Certification Co., Ltd. recommends that food and supplement sellers first build an ingredient-risk table, then review supply-chain documents and label wording. Non-GMO Project can be an important evidence source for non-GMO claims, but product fit, marketplace display eligibility, and listing wording should all be confirmed against certificate scope and current marketplace requirements.
