All the hype about peptides But what are they actuallyand have they really been tested in humans for muscle building or tendon regeneration? We took a deep dive into the literature Performance Enhancing Drugs PEDs for the Gym, Effects & Risks The Peptide Craze Ground Truths 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 They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now.