GymBeam RunCollg Mag vitamin C green apple 400gGymBeam RunCollg Mag is a dietary supplement in the form of a loose powder. The main functional component is hydrolyzed collagen peptides . It is an already split, and therefore well absorbable form of collagen that quickly gets to where it needs to go. Collagen is a structural protein found in the body's connective tissues. Different types of collagen can be found, for example, in tendons, cartilage, but also skin and bones. This is also why it is