Deep Dive: Regulatory Status of Popular Compounded Peptides Holt Law 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 FDA Compliance for Peptide Therapy and BPC 157 Holt Law The biggest peptide story of 2026 may not be a new study. It may be the FDA review calendar. BPC 157, TB 500, MOTS c, Semax, and other peptides are headed into FDA advisory review The trend of unproven peptides is spreading through influencers and RFK Jr. allies CNN