Penis growth peptide: What the evidence and real world testing actually show Bpc 157 and TB 500 My protocol and results explained! I've talked about this with probably a dozen different guys over the last 4 months so hopefully this helps someone else. #progress # First and foremost, my MS isn't as bad as a lot of yall. I mostly have weak knees, balance issues, spasticity, and clonus. That said I recently started on BCP 157 Peptides. It's The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University