The power of Vitamin D in a Tasty Fast Dissolving Tablet. Reserach suggests that Vitamin D may be the single most important nutrient recommended for supplementation. Nearly 50% of Americans are deficient in this key nutrient that helps build strong bones, supports immunity, hearth health, healthy aging and more.† Natrol Vitamin D3 Fast Dissolves provide a convenient and tasty way to help you get the Vitamin D you need.† Natrol Vitamin D3 Fast Dissolve Tablets Essential for Bone, Heart and Immune Health† Fast Dissolving For Optimal Results† Great tasting, all-natural strawberry flavor No artificial colors, flavors or added preservatives Also available in 1000 IU and 2000 IU