Liquid BioCell® is the exclusive, highly bioavailable liquid form of BioCell® Collagen, which is clinically researched, multi-patented nutraceutical ingredient that helps the body maintain healthy connective tissues, flexible joints and youthful looking skin. Medical professionals and nutritionists are calling it a new generation of "super ingredients". Liquid BioCell® is made from a single natural source and utilizes a patented Bio-Optimized process, which ensures rapid absorption. Numerous clinical studies support its safety, bioavailability and effectiveness. It is 100% natural.