BPC-157, a peptide popular among athletes for injury recovery, is being given by some pet owners to dogs despite lacking veterinary approval. Veterinarians caution that no long-term safety or efficacy ...

Peptides are just about the hottest thing in health right now, but much of the reported benefit has been speculative or ...

This does not prove harm, but it does mean these are not simple, risk-free recovery supplements. Human studies don’t just have to show that thymosin beta 4, TB-500 or products sold under that name ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Many injectable peptides are unregulated and have not been reviewed for safety by the FDA.Users have reported side effects such as injection ...