BPC-157 is a Specified Substance in the class of Non-Approved Substances and is prohibited at all times under the UFC Anti-Doping Policy and UFC Prohibited List
Serious but rare risks include hypoglycemia (low blood sugar), acute pancreatitis (severe, persistent abdominal pain often with vomiting), acute gallbladder disease (sudden right-upper abdominal pain that may radiate to the shoulder), non-arteritic anterior ischemic optic neuropathy (sudden, potentially permanent vision loss), mood changes, and severe allergic reactions with breathing difficulty or swelling of the lips, tongue, or throat
In addition to detoxification, glutathione is involved in DNA synthesis and repair, protein synthesis, and immune system support
Freedman JH, Ciriolo MR, Peisach J