Posture-D is a unique calcium supplement. Formulated with tricalcium phosphate: as easily absorbed as calcium from milk.* Contains phosphorus: because calcium alone is not enough for healthy bones.* 600 mg calcium in every caplet: 120% daily calcium in only 2 caplets. Vitamin D and magnesium: help your body absorb calcium.* New coated and scored caplet: easier to swallow. Why is Phosphorus Important? Phosphorus is an essential component of bone with 85% of the phosphorus in your body found in your bones. According to recent studies consuming calcium with phosphorus is more effective at building strong bones than consuming calcium alone.* If you are among the 50 million American women who dont obtain the daily RDI for phosphorus from their normal diet. You need Posture-D the only leading calcium supplement that contains the ratio of calcium to phosphorus found in healthy bones.*Other products from HerbsPro