Highly absorbable Calcium Citrate powder formula for strong bones and teeth. Good 2:1 Calcium vs. Magnesium ratio - for optimal Calcium absorption & metabolism. With co-nutrients (fish collagen, Vit C & E) to support joint health. Dissolve easily – melt instantly in mouth/can be mixed with water or juices, perfect for those who have swallowing difficulties/do not like to swallow pills. Individual sachet – convenient to consume on-the-go