bpc 157 effects on the brain BPC-157 and gut–brain axis: emerging links between cytoprotection and neuroregeneration bpc-157 traumatic brain injury study

It sounds great on paper, but you can see why its not something we can really recommend to anyone

BPC-157: Localized Tissue Repair BPC-157 (Body Protection Compound-157) is a synthetic peptide derived from a protective protein found in gastric juice

It often causes pain, stiffness, swelling, and reduced function, especially in the shoulders, elbows, wrists, knees, or Achilles tendon

That said, Wegovy is FDA-approved and widely prescribed for weight loss with excellent clinical responses, while retatrutide is still an investigational drug only available through clinical trials and its long-term safety and tolerability are still being studied