Rapid wound healing Heals ligament and joint injuries Regenerates brain function Improves cardiac health Helps build endurance Stimulates hair growth TB-500 follows multiple courses of action to complete its functioning. One of the dominant modes of action is by upregulating the cell-binding proteins in the body, such as actin. Muscle fibers are made up of actin and myosin, which are contractile filaments. These filaments allow our muscles to contract and relax for mobility, and carry out efficient metabolism and cell signaling. TB-500 increases our body’s response to actin by increased reception of the protein by the peptide segment (17)LKKTETQ(23). This upregulation promotes increased cell growth, healthy cell proliferation, healing effects, and cell migration, particularly keratinocytes and endothelial cells. TB-500 promotes angiogenesis which is the formation of new blood vessels. It builds up new blood vessel pathways for efficient blood supply to the wounds for increased healing. It also augments beneficial inflammation at the site of injuries. The overall result is quicker, yet more effective healing.