Heritage Calcium Mineral Supplement, Calcios, 2 Ounce

What the brand says

This spreadable, pleasantly-flavored paste is the type of calcium supplement most often recommended by Cayce. Only half a teaspoonful supplies 243 milligrams of easily assimilated calcium predigested with pancreatin, pepsin, and hydrochloric acid, along with other traceminerals, including iodine.