Where to Inject BPC 157 for Erectile Dysfunction: Practical Considerations and Evidence Gaps BPC 157 has already hit the mainstream, but should it hit your bloodstream? The Wolverine Peptide Stack: BPC 157 + TB 500 Dosage and Protocol There's a certain point where optimization starts looking a lot like experimentation. And peptides are drifting into that territory fast. Right now, social media is flooded with conversations about BPC 157,