The Rise of Grain-Free is HERE! This unique baking powder has no Grains or Nightshades, making it safe for those with common corn and/or potato sensitivities too. Our Grain-Free Baking Powder is: Corn-Free Nightshade-Free Gluten-Free Grain-Free Nut-Free Top 9Â Allergen-Free Aluminum-Free Double Acting Paleo-Certified Non-GMO Project Verified Autism Hope Alliance Approved As with all our products, No One Will Know Its Grain-Free (or corn-free or nightshade-free!).