BPC 157 Ligament: 1 Unsafe Truth BPC 157 For Knee Pain: Early Reported Outcomes A report on intra articular BPC 157 for knee pain described high rates of improvement: ~92% with BPC 157 alone, ~75% when combined with thymosin beta 4, and overall How to Give a Knee Injection Step by Step Guide BPC 157: What It Is, What We Know, and Why Its Use for Arthritis Remains Unproven San Diego Orthobiologics Medical Group 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