Vitamin D and calcium are a great combination because vitamin D helps your body absorb calcium. Adults need vitamin D to keep bones strong and healthy. Calcium is an essential mineral needed for bone health.
Vitamin D regulates calcium and maintain phosphorus levels in the blood, two things necessary for maintaining healthy bones 200 IU / 500 mg strength Compare to active ingredient in Os-Cal 500+D Calcium Supplement with Vitamin D 250 tablets per bottle Os-Cal is a registered trademark of GlaxoSmithKline Consumer Health
