Great Lakes is a range of gelatin and hydrolysed collagen supplements, created in Grayslake Illinois. These pure powdered proteins were originally used as functional ingredients in gelatine capsules and dessert products, but soon became valued as an important health supplement for the bones, joints and skin. Great Lakes products are created with a focus on forward-thinking research and development. They’re designed to be easily absorbed and used by the body, for maximum nutritional benefit. They’re also very easy to add to your daily diet; a quick and convenient way to supplement your collagen intake. Great Lakes bovine-derived products are sourced from cattle in Argentina and Brazil. These cattle are pasture-raised and grass-fed, based on the standards of the American Grassfed Association and animal welfare guidelines.