rhGH(Recombinant human growth hormone): Regulate metabolism, stimulate the protein synthesis and the effect of adipose decompose, growth hormone secretion caused by dwarfism, wound healing, and promote the growth of bones and muscles.As the growth of the age, the body's own growth hormone secretion decreased by 70%,.Therefore, exogenous human growth hormone can restore youthful vitality, improve human immunity, health, beauty and fitness。 Purity:≥ 98%, activity:≥ 3iu/mg standard:10iu/vial, 10vials/kit. Lyophilized vials.