In animal models, BPC-157 has been reported to improve functional and biomechanical outcomes in tendon and ligament injuries, and show benefits in muscle injury models as well
The documented mechanisms are: VEGF stimulation in dermal fibroblasts that supports the microvascular network feeding the follicle, collagen and glycosaminoglycan synthesis at the follicular basement membrane, anti-inflammatory signaling that calms the chronic micro-inflammation associated with androgenetic alopecia, and direct follicular signaling that extends the anagen growth phase
Beyond central nervous system trauma it has also been examined in models of peripheral nerve injury
People have tried many treatments for keratosis pilaris, including carbon dioxide laser with mixed results
Users who haven't seen significant improvement by week 12 may need protocol adjustment: higher concentration, different product format, or combination with other treatments