Sunshine Nutrition Calcium Magnesium & Zinc Effervescent 20s contain Calcium, magnesium and zinc, the three essential minerals that bodies needs for optimal bone, nerve, brain, muscle and cellular health. Calcium builds and maintains healthy bones, and when combined with magnesium, regulates heart and muscle function and conducts nerve impulses. Magnesium is also important for energy production and DNA synthesis. Zinc is required for normal growth and development, vision health and immune system function
