Potential role of biopeptides in the treatment of idiopathic pulmonary fibrosis ScienceDirect Celecoxib induced gastrointestinal, liver and brain lesions in rats, counteraction by BPC 157 or L arginine, aggravation by L NAME BPC 157 aka Wolverine. This peptide is not FDA approved, but it is very popular among the biohacking population. Ashley explains the science behind it, but remember, it doesnt have human data yet, so What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B