Taking calcium tablets does not usually promote epiphyseal closure. Normally, girls develop earlier than boys during puberty and their epiphyses close relatively early, probably around 14-16 years of age. In adolescent boys, epiphyseal closure occurs relatively later, around 18-20 years of age. The closure of the epiphysis is mainly related to age, nutritional status, and genetic factors. Taking calcium supplements will not promote epiphyseal closure. If you need to take calcium supplements, it is recommended that you take calcium tablets under the guidance of a professional doctor. Blindly, it will affect human health and lose the meaning of calcium supplementation. Daily diet should pay attention to nutritional balance, appropriate supplementation of high-protein, high-calcium food, such as milk, eggs, beans, meat, shrimp and so on.