The effects of aging differ from person to person, and are manifested in various parts of the body. These include the lower back, shoulder, skin, joints, tendons, cartilage and bones. When the processes that metabolize collagen in the respective parts of the body slow down, a variety of changes takes place.
Scientists think that the metabolism of body parts can be rejuvenated by giving the body collagen peptide. Reports have been submitted that state giving the hip and lower back bones collagen is effective for people that have lower back pain; and it has made the blood vessels stronger in people that have hardening of the arteries or other such ailments.