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Study wrapper · #53

Injectable Therapeutic Peptides-An Adjunct to Regenerative Medicine and Sports Performance?

DeFoor MT, Dekker TJ Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association. 2025.
Weak / noneReviewMentions: BPC-157

Editor's note

This is a commentary aimed at orthopaedic surgeons, not a data study. It flags the rapid, largely unregulated growth of injectable-peptide use among athletes and bodybuilders, with BPC-157 singled out as the leading example, and urges clinicians to stay current on the pharmacokinetics, safety, legal and ethical issues. Tellingly, the authors note there is scarce orthopaedic literature actually investigating clinical outcomes for these peptides in tendon, muscle and cartilage injury. Read it as a professional-awareness piece describing a market trend and its risks, not as evidence of benefit. The underlying BPC-157 human evidence remains limited to a few small pilots; efficacy for sports or joint injury is not established. BPC-157 is not FDA-approved, is banned in sport, and was removed from the FDA Category-2 compounding list.

Plain-language abstract

This article is an opinion and awareness piece written for orthopaedic surgeons and team doctors. It describes how injectable peptides, with BPC-157 as the best-known example, have become a fast-growing, mostly unregulated trend among athletes and bodybuilders looking to recover from injury faster. The authors point out that despite all the interest and sales, there is very little actual medical research testing whether these peptides improve outcomes for tendon, muscle, or cartilage injuries. Their main message is that doctors should educate themselves about the safety, legal, and ethical questions so they can advise patients who ask. The article does not present new experiments or prove that BPC-157 works; it is a caution about a popular but poorly-studied practice.