They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now. Every Supplement in Joe Rogan's Stack I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA The Wolverine Stack everyones talking about, If you caught the podcast clip with Joe Rogan, Matt Damon, and Ben Affleck, you probably heard the buzz around the Wolverine Stack , So what is it?,