ghk cu injection vs serum Injections topical AHK-CU vs. GHK-CU – Neurogan

The question is what you are paying for

It also indirectly increases insulin sensitivity in skeletal muscle by promoting microvessel recruitment, which may enhance local insulin action [69]

BPC157 enhances angiogenesis via VEGFR2AkteNOS signaling pathway in HUVECs and improves blood flow recovery in ischemic rat limb

One emerging and still-speculative idea deserves mention: some researchers hypothesize that orally delivered BPC-157 may exert systemic effects partly through the gutbrain axis and local signaling, rather than solely through measurable blood levels

10.1016/j.biomaterials.2016.04.018 [DOI] [PMC free article] [PubMed] [Google Scholar] Jeon O