Glutathione is a tripeptide, which is a fancy way of saying it is a small protein made of three specific amino acids: cysteine, glycine, and glutamate
"When you bypass the gut and deliver nutrients directly to the bloodstream at therapeutic concentrations, the body responds differently
This protects the molecule from being broken down in the bloodstream and increases its absorption levels, known as bioavailability
BPC-157 appears to influence angiogenesis, nitric oxide signaling, inflammation, and tissue protection GHK-Cu supports copper-dependent repair biology, collagen formation, antioxidant defense, and extracellular matrix remodeling TB-500 is most associated with actin regulation, cell migration, angiogenesis, and soft tissue repair Understanding these differences helps explain why each peptide may have a different role in tissue repair and why medical supervision is important