Pentadecapeptide BPC 157 and the central nervous : Neural Regeneration Research BPC 157 Data: Promising, But Not Proven In Humans, Early animal studies suggest BPC 157 may reduce pain behaviors in inflammatory and non inflammatory models, including reduced allodynia. But this Revolutionizing Recovery: How Dr. Lundquist is Using BPC 157, TB 500, and Regenerative Therapies to Accelerate Healing Active Life Pain Center 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,