Drinking calcium gluconate is good for height growth. Calcium gluconate can replenish the body with a certain amount of calcium, so if the height growth is slow due to a lack of calcium, the application of calcium gluconate can produce a certain effect. If the slow growth is caused by other factors, drinking calcium gluconate is not very effective. Calcium gluconate is indicated for calcium deficiency. It is often used in the treatment of acute hypocalcemia and hypocalcemic convulsions. Calcium gluconate can replenish sufficient calcium for growing adolescents and children, which is favorable to bone development. If children in the growth period are supplemented with sufficient calcium gluconate in case of calcium deficiency, it is beneficial to the growth of the body. However, if the slow growth is caused by genetic factors, nutritional status, and protein intake, sleep of the affected children, and the amount of exercise of adolescents and children, suffering from special diseases and other factors, supplementation of calcium gluconate, is not of special significance, and calcium is only a factor to promote the growth of size. In addition to this, children in growth and development, more attention should be paid to do more exercises conducive to growth, to ensure adequate sleep as well as a good mental state, more conducive to the growth and development of children. Note that adverse reactions such as constipation may occur when taking Calcium Gluconate. It is contraindicated in patients with hypercalcemia, hypercalciuria, calcium-containing kidney stones, or a history of kidney stones.