Therefore, Hanleqi calcium carbonate D3 chewable tablets can promote the development of children's bones, especially for children who are short of calcium and vitamin D. Supplementing these two nutrients is very important for their bone development. But the specific effect needs to be determined according to individual circumstances. If in doubt or need to confirm, it is recommended to consult a doctor or dietitian. Hanleqi calcium carbonate D3 chewable tablets, each containing 1.25g calcium carbonate, equivalent to 500mg calcium and 200 international units of vitamin D3, are helpful for the prevention and treatment of osteoporosis. Double patented technology, easy to absorb, suitable for the whole family, once 1 tablet, calcium supplement, promote bone health.