Source Naturals Coral Calcium, Dietary Supplement

What the brand says

Sold as “Source Naturals Coral Calcium, Dietary Supplement - 600mg - 60 Capsules”

Coral calcium contains the alkaline minerals calcium and magnesium, as well as other essential trace minerals. An initial study on an alkaline mineral blend demonstrated an increase in blood alkalinity (pH) and buffering capacity. Proper alkalinity (pH) of the blood is critical for the overall health of the body. Source Naturals Coral Calcium : it is harvested in Okinawa, Japan from fossilized (dead) coral and is not harmful to living coral.