Features and Benefits Helps in the development and maintenance of bones and teeth Helps with immune function Helps in tissue formation Helps maintain proper muscle function and healthy skin Helps maintain the body’s ability to metabolize nutrients Adequate calcium and vitamin D throughout life as part of a healthy diet may reduce the risk of developing osteoporosis SKUs: 8160, 1607, 1608Feature SummaryNatural Factors Calcium & Magnesium Citrate with D3 Plus Potassium, Zinc & Manganese provides a strategic blend of nutrients to help in the development and maintenance of bones and teeth, help with immune function, and help in tissue formation. These essential minerals are delivered in highly absorbable citrate form, making them more bioavailable. Vitamin D3 is the bioactive cholecalciferol form of this vital nutrient and is highly absorbable.