Grindstone Blends Inc. obtained the Gluten-Free Certified certification from the Gluten-Free Food Program in 2025.
This certification reflects the company’s commitment to structured gluten-free manufacturing controls and to producing products that meet verified gluten-free standards. The certification program is endorsed by the National Celiac Association.
About: Grindstone Blends is a dedicated gluten-free manufacturer.
Grindstone Blends Inc. is a Canadian manufacturer based in London, Ontario, producing gluten-free hot rice cereals, protein baking mixes, pancake mixes, mug cakes, and rice flour — all made in a dedicated gluten-free facility. Products are sold under the Grindstone Blends brand and are available online and through retail partners across Canada.
The product range is built around clean, naturally flavored ingredients, with no artificial sweeteners or additives. The company’s certified product lines are formulated for everyday nutrition as well as athletic performance, and are popular with coaches, fitness-focused consumers, and those managing food sensitivities.
Certified products:
- Apple Cinnamon Mix
- Canadian Maple Mix
- Chocolate Mix
- Vanilla Blueberry Mix
DISCLAIMER: The Gluten-Free Food Program (GFFP) provides this platform to feature its certified clients. Information on this page may not be frequently updated. GFFP cannot be held liable for claims made. If, for any reason, you are unsure of the content that appears, don’t hesitate to get in touch with the supplier directly on the contact information below before purchasing any item.
Mark of Trust

Categories
Contact

