the product name is IGF 1 LR3 100mcg

IGF-1 LR3---100mcg Composition per vial: Insulin Like Growth Factor 1 (IGF-1) 100mcg Presentation: 100mcg/vial, 10 vials per box with green fliptop caps Storage: Keep out of the reach of children; protect from light; store at room temperature; do not refrigerate or freeze Product Description: IGF-1LR3 plays a crucial role in muscle regeneration. IGF-1LR3 stimulates both proliferation and differentiation of stem cells in an autocrine-paracrine manner, although it induces differentiation to a much greater degree. IGF-1 LR3, when injected locally, increases satellite cell activity, muscle DNA, muscle protein content, muscle weight and muscle cross sectional area. The importance of IGF-1 lies in the fact that all of its apparent functions act to induce muscle growth with or without overload although it really shines as a growth promoter when combined with physical loading of the muscle. IGF-1LR3 also acts as an endocrine growth factor having an anabolic effect on distant tissues once released into the blood stream by the liver. IGF-1LR3 possesses the insulin-like property of inhibiting degradation, but in addition can stimulate protein synthesis. The insulin-like effects are probably due to the similarity of the signaling pathways between insulin and IGF-1LR3 following ligand binding at the receptors. The ability of IGF-I LR3to stimulate protein synthesis resembles the action of HGH, which was shown in separate studies on volunteers to stimulate protein synthesis without affecting protein degradation. Although it is often believed that the effects of GH are mediated through IGF-1LR3, this cannot be the case entirely. First, the effects of the two hormones are different, in that GH does not change protein degradation. Second, the effect of HGH is observed with little or no change in systemic IGF-1LR3 concentrations. Age related muscle loss has been prevented with GH injections, however it is believed that this is accomplished through IGF-1LR3. url:http://www.rongxinbio.com