To increase bone density and Prevention of osteoporosis.This product is characterized by the fact that it contains organic calcium from marine algae specially cultured for this purpose. It helps: – Increasing bone density in pregnant women, as well as building the skeleton and teeth of the fetus – Prevention of osteoporosis in the elderly. – It does not cause constipation, as in most calcium compounds, as it is a natural extract from marine algae. – High absorption rate compared to other types of calcium. – Fortified with magnesium and vitamin D.