Biologically active food supplement Urban Formula Calcium & D3-K1. It is recommended as an additional source of calcium, vitamins D3 and K1. Calcium helps maintain healthy bones and teeth. Vitamin D3 contributes to the normal absorption of calcium and supports the immune system. Vitamin K1 is involved in the process of calcium absorption and protects the cardiovascular system. Chewable tablets (can be taken both in the standard way and chewed in the mouth) with apple flavor for adults and children from 3 years old.