Calcium Calcium Ozone 500 mg + Vitamin D3 (cholecalciferol) 200 U Tablets weighing 1700 mg (with the taste of orange), tablets for resorption for 1700 mg Calcium Calcium Ozone 500 mg + Vitamin D3 (cholecalciferol) 400 U Tablets weighing 1700 mg(with taste of an orange) ", tablets for resorption for 1700 mg"