Nutra-Support Bone ® A combination of nutrients to promote and maintain Healthy bones. Calcium, Vitamin D and Magnesium play important roles in the formation and maintenance of strong bones. Trace minerals as Manganese and Boron may also be involved. Supplement Facts Serving Size 3 Soft Gels Amount Per 3 Soft Gels % DV Vitamin D3 (cholecalciferol) 2000 IU 500 Calcium (from calcium carbonate & glycinate c 1000 mg 100% Magnesium (as magnesium oxide & magnesium gly 400 mg 100%