A bioactive collagen extract containing as much as 2.5 g of marine collagen in a daily dose, thanks to which it allows to supplement the deficiency of naturally occurring proteins in the body. It contributes to firm skin, shiny hair, strong nails, and healthy joints. Marine collagen added to Go Collagen Liquid Pro in clinical and preclinical studies has shown: • reduction of wrinkle depth (~32%), • increase in the concentration of procollagen, stored, among others, in joints (~65%), • significant improvement in the nails’ condition (~71%).