Certified Gluten-Free Protein Powder
Third-party verified through the Gluten-Free Certification Organization. Each serving of Optimal Plant Protein provides 26g of organic plant protein from a complete pea and brown rice blend.
No dairy. No soy. No stevia. No gums. No added sugar. No emulsifiers.
We do this because gluten-free matters to you.



What Does Certified Gluten-Free Mean?
A gluten-free claim and independent certification are not the same thing. Optimal Plant Protein is verified through the Gluten-Free Certification Organization, giving customers an added level of assurance beyond a brand making its own claim. Independent certification helps confirm that the product follows established gluten-free requirements and is reviewed by a third party.
Independent third-party verification
Certified Gluten-Free by GFCO, providing independent verification that our products meet their strict gluten-free standards.
Clear gluten-free standards
GFCO requires certified products to contain 10 ppm of gluten or less, a stricter threshold than the FDA’s 20 ppm standard for foods labeled gluten-free.
Added confidence when choosing protein powder
GFCO certification gives you added confidence that the protein powder you choose meets a clearly defined gluten-free standard, backed by independent verification rather than a label claim alone.
Gluten-Free Matters