Calcium supplement in a convenient softgel form! Less than 30 minutes after ingestion, each rapid dissolving softgel releases pre-dissolved liquid Calcium. Plus, each softgel is fortified with Vitamin D. Calcium and Vitamin D help maintain healthy bones in adults.**Calcium also plays a role in muscle contractions and nerve impulses, while Vitamin D assists in maintaining a healthy immune system.** Adults can take two softgels daily with a meal.