
BPC-157
Gastric pentadecapeptide with extensive preclinical data for accelerating healing of gut lining, tendons, ligaments, muscle, and reducing inflammation. Highly relevant for countering Retatrutide GI sides and supporting hard training.
Robust animal data; very limited large-scale human RCTs. Not approved anywhere for human use. Theoretical pro-angiogenic concerns (cancer promotion risk unproven but discussed). Product purity varies widely — source carefully.