Sprowt Calcium Magnesium Zinc Vitamin D3 & B12 Vegetarian Tabs. Better Calcium Absorption: Calcium helps in fostering bone-building cells. It encourages healthy bone regeneration, increases retention of minerin the body for improved bone density, and helps prevent bone breakage. Calcium + Magnesium + Zinc: Calcium, Magnesium, Zinc, Vitamin D and B12 together form a perfect combination which are essential for bone, joint and muscle health and support. Extra vitamin D: Sprowt Calcium Magnesium Zinc Vitamin D3 & B12 Tabs. have almost double vitamin D as compared to other calcium Tabs. which results in better calcium absorption. Support bone and joint strength: Sprowt Calcium Magnesium Zinc Vitamin D3 & B12 Tabs. for men and women are formulated for joint support and muscle and help osteoporosis . tiredness and fatigue: Zinc and Magnesium are ed for stronger bones and vitamin B12 is ed to support energy-yielding.