bpc 157 tissue regeneration studies Frontiers Body protective compound-157 enhances alkali-burn
Description
These may include but are not limited to: Pain or swelling at the injection site Allergic reactions (extremely rare) If you experience any concerning side effects, contact your healthcare provider immediately

It is a short peptide in which the copper atom is attached between the histidine and alanine residues of the alanine-histidine-lysine tripeptide

Hrelec M, Klicek R, Brcic L, et al

Alcohol can sting so you must wait for it to dry or it will make the injection more painful