PRP Injection vs Physical Therapy for Tennis Elbow Pain Talking about my knee recovery and using the peptides BPC 157 and TB500 to help repair a torn meniscus in preparation for The Arnold in March. I had previously taken a PRP (Plasma Rich Platelet) shot Is BPC 157 anti inflammatory and bad around PRP injections? Nope. It doesnt suppress inflammation, rather it supports the resolution of inflammation, which is not the same thing. In our clinic, BPC 157 and Penis Growth: What the Evidence Really Shows