HAYA LABS L-Proline is an amino acid supplement, which supports the build-up of healthy tissues, increases the health of connective tissue and bones and supports the cardiovascular system. Benefits: Stimulates the collagen production Supports the build-up of connective tissue Supports bone system’s health Improves cardiovascular health Blocks muscle mass loss Promotes skin health Slows down aging processes Decreases the risk of osteoporosis HAYA LABS L-Proline contains the nonessential amino acid L-proline, which plays an important role in building up of bodily tissues. L-proline supports the health of the connective tissues, joints, and tendons and has a beneficial influence on the bone system. This amino acid supports the build-up of healthy blood vessels and improves the health of the heart and all this is vital for the overall health of the cardiovascular system. The formula of HAYA LABS L-Proline helps for the better absorption of proteins in the organism, it stimulates the build-up of healthy cells and decreases the risk of lean muscle mass loss. L-proline has a good influence on the skin by protecting it from the harmful effect of the UV rays and by increasing its elasticity and slowing down the aging processes. The amino acid also helps in cases of back pain, it decreases the risk of osteoporosis and improves the health of skin and nails.