PARAM COLLAGEN BUILDER PLUS is a supportive product to build up endogenous collagen inside the body. Collagen is the most abundant protein which holds the body together . collagen is a hard insoluble and fibrous protein in nature that makes up one third of the protein in the human body. In most collagens the molecules are packed together to form long thin fibrils. Some collagens acts as protective coverings for the delicate organs of the body such as kidney.