Food and Drug Administration (FDA approved)
BPC-157, a stable gastric pentadecapeptide, works primarily through angiogenic (blood vessel formation) and nitric oxide pathways, showing particular efficacy in gastrointestinal, tendon, and ligament healing in animal models
BPC-157 is a pentadecapeptide consisting of 15 amino acids derived from a biologically active region of a gastric protein sequence, while TB-500 corresponds to a synthetic fragment of thymosin beta-4 that retains actin-binding regulatory activity observed in the native protein
Reprod Toxicol 9(2):105113 Eagle H, Magnuson HJ, Fleischman R (1946) 2,3 Dithiolpropanol (BAL) as a specific detoxifying agent for arsenic
IV as a route makes glutathione the most available it can be, most directly