In human growth-hormone-deficiency trials using recombinant native IGF-1 (mecasermin, brand name Increlex), the approved dose range is 0.04-0.12 mg/kg twice daily by subcutaneous injection, titrated to IGF-1 levels in the age- and sex-normalised reference range [15]
If there is any hormonal advantage, it would almost certainly be in the context of an individualized protocol involving lifestyle, diet, and evidence-based medical treatment
Sikiric P, Seiwerth S, Brcic L, et al
Glutathione might not be a household name like Vitamin C or calcium, but its one of the most powerful antioxidants your body naturally produces
References 1 BellaniGLaffeyJGPhamTFanEBrochardLEstebanAet al