TB 500 and BPC 157 work through different pathways, but together they create a powerful recovery combo BPC helps reduce inflammation, TB 500 supports tissue repair, and adding a GH secretagogue boosts IGF 1 for Is BPC 157 Immune System Support Really Effective? LIVV Natural Modulatory effects of BPC 157 on vasomotor tone and the activation of Src Caveolin 1 endothelial nitric oxide synthase pathway Scientific Reports Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS