Dr.Vigor Calcium, Iron & Zinc Tablets, calcium, iron and zinc supplement together, one tablet meets three needs. Dr.Vigor Calcium, Iron & Zinc Tablets have the health care function of supplementing calcium, iron and zinc. It uses calcium carbonate, ferrous lactate and zinc gluconate as the main raw materials, and is safe and efficient after scientific proportioning and multiple biological high-tech processing. Each tablet of Dr.Vigor Calcium, Iron & Zinc Tablets contains 135mg calcium, 2.8mg iron and 2mg zinc. One tablet supplements three things and the nutrition is easy to absorb. This product is suitable for people aged 4-17 and adults, pregnant women and nursing mothers who need to supplement3 calcium, iron and zinc.