Bluebonnet’s Liquid Calcium Magnesium Citrate Plus Vitamin D3 provides calcium in a chelate of calcium citrate (600 mg)‚ as well as magnesium (300 mg) in a chelate of magnesium citrate and magnesium aspartate. Plus‚ this formula contains vitamin D3 (cholecalciferol) (400 IU) from natural lanolin. Available in an easy-to-swallow liquid form with a naturally delicious flavor for maximum assimilation and absorption. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.