What is natures aid calcium, magnesium zinc natures aid convenient and vegan friendly calcium, magnesium and zinc tablets have been formulated to provide at least your daily required amount of these three essential nutrients. The supplements support the maintenance of normal bones, teeth and muscle function. In addition to this, this twice daily supplement contains copper to support healthy bones. What are the key features for the maintenance of normal bones, teeth and muscle function the product combines three essential nutrients into one easy to take tablet providing 400mg calcium, 200mg magnesium and 7.5mg zinc per tablet ingredients what are the active ingredients calcium carbonate prep. Calcium carbonate, maltodextrin, microcrystalline cellulose, magnesium oxide, zinc gluconate, anticaking agent silicon dioxide, calcium citrate, magnesium citrate, tablet coating hydroxypropylcellulose, hydroxypropylmethylcellulose, anticaking agent vegetable source magnesium stearate, sodium carboxymethylcellulose, copper gluconate.ingredients usage how to take natures aid calcium, magnesium zinc take 2 tablets per day with food.usage