The Wolverine Peptide Stack: BPC 157 + TB 500 Dosage and Protocol PT 141 Revactalabs Where to inject BPC 157 for low back pain YouTube Fred Let the bio hacking begin. Just got my first injection of BPC 157 and TB 500 peptides in my left shoulder. Having already had a blown up right shoulder and surgery (which Pro athletes have an unfair advantage, and it's not their genetics. It's their inputs, data, and their biological preparation. I treat top bodybuilders and athletes who recover from injuries in peptide BAC water 10ml