In general, there is no such thing as the best age for calcium supplementation. Children who eat a well-balanced diet generally do not need to take extra calcium supplements, but if necessary, they can take calcium supplements as prescribed by their doctors.
Children who have excessive sweating, baldness, night terrors and other symptoms, there may be a calcium deficiency, it is recommended to go to the hospital for a micronutrient examination before calcium supplementation, if there is a calcium deficiency, under the guidance of the doctor can be supplemented with calcium supplements, vitamin D and other drugs.
However, it should be noted that if children eat a balanced diet, do not pick food, often participate in outdoor activities, and have a good sleep, they can generally meet the calcium requirements for physical development and do not need to take additional calcium supplements.
If children take calcium supplements, it is recommended that they follow the doctor’s advice and not blindly take calcium supplements on their own.