The Harvest Table Grass-Fed Collagen Granules are made from the hides of cattle raised in pastures in Argentina. It tested at 90% protein and provides both type I and type III collagen which are the major components in skin, hair, nails, muscles, tendons, ligaments, bones, gum, teeth, eyes and blood vessels. 100% pure containing no additives, preservatives or fillers. Collagen Granules are a superior product to a Collagen Powder. The Collagen Granules are a granulated product and as such dissolve rapidly into liquids. This makes this product a superb addition to coffee and tea, juices and even water. This product has a neutral flavour and is therefore amazing to add into yoghurt or cereal or even into your cooking or baking.