Gluten-Free Certified: Perfect for those with dietary restrictions. 1.5 LBS of Butter Powder: Generous supply for all your cooking and baking needs. Grass-Fed Source: Made from cows raised on natural, grass-fed diets. USDA Organic: Meets strict organic standards for quality and sustainability. Soy-Free: Formulated without soy for those with dietary restrictions. Introducing Nutricost Organic Grass-Fed Butter Powder. This butter powder is gluten free and is USDA organic. It is conveniently packaged in a 1.5 LB container, and it is GMO-free.