Research suggests BPC-157 promotes healing by: Increasing fibroblast activity , which enhances collagen production and tissue regeneration Accelerating revascularization , improving nutrient delivery and oxygenation at the injury site Regulating nitric oxide pathways , helping reduce inflammation and oxidative damage Stabilizing growth factor signaling , including VEGF and FGF, which are key players in tissue remodeling Animal studies have shown BPC-157s regenerative effects on: Partially torn Achilles tendons Injured medial collateral ligaments (MCL) Damaged quadriceps muscles and tendon junctions Tendon-to-bone reconnection after surgical injury BPC-157 accelerates the healing of transected rat Achilles tendon and induces expression of eNOS and VEGF Gavrilovi, Journal of Orthopaedic Research This multi-level healing response gives BPC-157 an edge in treating tough connective tissue injuries that often dont respond to traditional methods
L.PrezAisa.ModolellI.et al (2018)
However, some people cannot take vitamin B12 injections safely, including those with Lebers disease or similar eye concerns, kidney disease, liver disease, iron or folic acid deficiency, an active infection, or those taking medications that may interact with vitamin B12
This can cause discomfort for your cat, and could prevent a lot of the medicine you're giving from running its course in your cat's body