What are peptides? The treatments promising weight loss and better skin, explained Vox The FDA has issued clear signals on BPC 157: it is not approved for human use in any form due to potential significant safety risks. This critical classification profoundly impacts research and 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 Injectable Peptides: Out of the Back Alley and Into the Light? Berkley Lifesciences