From the Manufacturer:
With todays eating habits its not surprising that most people are not getting adequate calcium from the foods they eat. This, combined with the fact that with advancing age our bodies do not naturally make enough calcium to support a healthy body, a calcium supplement is often beneficial.
Olympian Labs Coral Calcium is 100% pure marine Calcium. Scientific analysis of marine coral has shown that it is composed of a biological 2:1 Calcium/Magnesium ratio, Sodium, Potassium, over 70 natural marine trace minerals, and many other microscopic elements that may be essential to our overall wellbeing.
Olympian Labs Coral Calcium is made with a specialty enzyme blend with Amaylase, Protease, Lipase, and Cellulase for greater absorption.