A nutritional supplement. Do not exceed the recommended dose, as too much calcium or vitamin D can be harmful. Tell your doctor if you (or your child) have kidney problems, kidney stones or high blood calcium, or take other calcium, vitamin D or heart medicines. Space it a few hours apart from certain antibiotics or thyroid medicines. Check the label for sugar content if diabetic. Store in a cool, dry place. This product information is for general guidance only and does not replace professional medical advice. Always consult a qualified healthcare provider before starting any new supplement. Keep out of reach of children.