They asked 16 people who had a knee injection a year ago if they remember the pain improving Best Way to Take BPC 157: Dosage & Administration The Best Peptides for Recovery: BPC 157, TB500, MK 677, Ipamorelin, CJ BPC 157 Oral vs Injection: Which Is More Effective? Amino Innovations 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 Knee Gel Injections Non Surgical Knee Pain Treatment Joint Relief Institute