Cardiac and muscle regeneration: TB-500 has been studied for cardiac tissue repair following ischemic injury, pointing to broader systemic recovery potential beyond orthopedic applications
BPC-157 targets specific areas of damage such as muscles, tendons, and the gut, while TB-500 works throughout the entire body to promote cell migration, restore flexibility, and encourage new blood vessel formation
Peptide hormones work by binding to specific receptors on the surface of target cells, initiating a cascade of intracellular events that result in the desired biological effect
doi:10.1038/sj.ijo.0801740 Mor MI, Kenley D
TB-4 can also release Ac-SDKP, a smaller peptide studied for anti-scarring and anti-inflammatory effects (actin sequestration and Ac-SDKP release )