γγ1. Injection dose: The dose of growth hormone ranges widely and should be adjusted individually according to the needs and observed efficacy. At present, the commonly used dose in China is 0.1-0.15IU/kg-d; for children with pubertal development, Turner children, children younger than fetal age, children with idiopathic short stature and some children with partial growth hormone deficiency, the applied dose is 0.15-0.20IU/(K-d), in short, individualized treatment should be carried out according to medical prescription.γγThe recommended injection site is the outer and anterior flank of the middle 1/2 of the thigh. The injection site should be changed each time to avoid short-term repetition and degeneration of the subcutaneous tissue. You can also choose the area around your belly button, upper arm, and the upper 1/4 of your buttocks. If the same site is used, be careful to space each injection site at least 2 cm apart.