Calcium Supplements To Keep You Living Longer
Calcium Carbonate

Calcium carbonate is a popular form of calcium found in many supplements. It is an alkaline mineral composed of up to forty percent elemental calcium, which is one of the highest sources. However, calcium carbonate is not easily absorbed into the digestive tract as it requires the production of extra stomach acid. Calcium carbonate can be found in limestone, rock, and shells of pearls, marine animals, eggshells, and snails. As one of the cheapest and most prevalent forms of calcium supplements on the market, avoid this form by checking product labels.
Calcium Orotate

Calcium orotate is the most effective calcium supplement, according to the Global Healing Center. It is present in all living things in small amounts only. Calcium orotate is the primary mineral for creating teeth and bones, and it assists with intracellular communication. Both animals and plants use orotic acid to create RNA and DNA. Research shows that it can also penetrate through cell membranes to efficiently deliver the calcium to the innermost layers of the cell, including the nucleus and mitochondria. Calcium orotate supplements can be used to prevent osteoporosis, reduce spinal pain, maintain teeth and bone health, decrease insomnia, metabolize iron, and promote mental alertness.