SPIERECTOR ( BPC 157) : Accelerating healing and Recovery with the Reg onestop.fit How necessary is the local injection site when adminstering BPC157 In the video, I break down exactly how to use it and why both local and systemic injection can have benefits Peptides like BPC 157, TB 500, and growth hormone secretagogues are increasingly marketed for recovery and injury healing., But what does the science actually say?, Most evidence comes from animal Where to inject BPC 157 for an orthopedic injury Can you inject peptides into the knee?