BPC 157: Tendon Repair and More The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University Some peptides come in patch or injection formand both can activate healing and reduce inflammation. BPC 157 is one of my go to healing peptides. I use it myself. A quick shot ( 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,