BPC 157 LeadWest Medical TB 500 + BPC 157 work together to enhance your bodys natural healing processes. This peptide duo supports collagen synthesis, accelerates soft tissue repair, and reduces systemic inflammation for PDF) Protective Effects of BPC 157 on Liver, Kidney, and Lung Distant Organ Damage in Rats with Experimental Lower Extremity IschemiaReperfusion Injury Peptides seem to be everywhere right now. We've been looking into a few, like copper peptides, BPC 157, and TB500, mostly from a recovery and skin support standpoint. Still learning, still observing, and Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs