bpc-157 human clinical trials safety regulatory status fda warning BPC-157: Miracle Healing Peptide or Hidden Danger? FDA issued 25 warning letters
Description
PMID: 6895513.
For example, MedlinePlus notes that Lack of vitamin B may cause anemia

Tissue Healing: Peptides such as BPC-157 and TB-500 have been shown to accelerate tissue healing and repair by increasing blood flow, reducing inflammation, and stimulating cell growth

There is a slight risk of infection in putting a needle into the bursa
