BPC 157 vs TB 500: What's the Difference? Both peptides are popular for injury recovery, but here's how they stack up: BPC 157 Speeds up muscle, tendon, AND gut healing Strong BPC157 & TB500 Blend (10mg 10mg) 99%+ Purity, COA Verified Put "PEPTIDES" in the comments and I'll send you a link to get started! BPC 157 is one of my favorite peptides. I've been cycling this one for years and it has so Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review