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A 2025 systematic review published in Orthopaedic Journal of Sports Medicine , covering 36 studies from 1993 to 2024, found that BPC-157 promotes healing by boosting growth factors and reducing inflammation, with improved outcomes across muscle, tendon, ligament, and bone injury models in animals.4 The peptide enhances growth hormone receptor expression in tendon fibroblasts a key mechanism for tissue repair and regeneration.5 In the only published human orthopaedic data, seven of twelve patients with chronic knee pain reported relief lasting more than six months after a single BPC-157 injection.4 That is a small sample

BPC-157 is a 15-amino-acid peptide that promotes healing by stimulating angiogenesis (new blood vessel formation), collagen synthesis, and growth factor activity

Are well suited for long-term, daily use

Mechanisms of hepatocyte growth factor activation in cancer tissues

Longer-term use (6+ months) may create more durable improvements where enhanced dermal architecture supports ongoing collagen synthesis at rates intermediate between treatment peaks and pre-treatment baseline, potentially maintaining 40-60% of peak improvements indefinitely without continuous peptide application

Published research has documented interactions with over 4,000 human genes, a finding that has positioned this tripeptide as one of the most far-reaching small peptide sequences studied in modern biochemical research