Native IGF-1 and, by extension, the mature core of any IGF-1 variant are avidly captured by IGFBPs, which limits free concentration and shortens the effective signaling window
Riezzo I, Cerretani D, Fiore C, Bello S, Centini F, DErrico S, Fiaschi AI, Giorgi G, Neri M, Pomara C, Turillazzi E, Fineschi V (2010) Enzymaticnonenzymatic cellular antioxidant defense systems response and immunohistochemical detection of MDMA, VMAT2, HSP70, and apoptosis as biomarkers for MDMA (ecstasy) neurotoxicity
Y., John, J
It lowers inflammatory markers responsible for joint pain and brain fog, providing systemic anti-inflammatory benefits
If you're uncertain about any part of your vet's instructions, or if you can't find the recommended site of injection at home, call or visit your vet for more thorough guidance