Life Extension

Calcium Citrate With Vitamin D

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Calcium is needed for more than just healthy bones. It is also important for muscle contraction, blood vessel contraction and expansion, the secretion of hormones and enzymes, and sending messages through the nervous system. A meta-analysis of 56 clinical trials demonstrated a significant impact on heart health as a result of increased calcium intake by 1,000 to 2,000 mg/day. In addition, scientific evidence suggests that increased intake of calcium may help to maintain optimal weight as well.

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