• Calcium plays a very important role in the body. It is necessary for normal functioning of nerves, cells, muscle, and bone.• If there is not enough calcium in the blood, then the body will take calcium from bones, thereby weakening bones. • Vitamin D3 helps your body absorb calcium and phosphorus. Having the right amounts of vitamin D, calcium, and phosphorus is important for building and keeping strong bones.• Top gummy contains Calcium + Vitamin D3 that play an important role in Bone & joint development.• Calcium & Vitamin D3 make bones & teeth healthy. Calcium maintains healthy muscle function. Vitamin D3 is known as a "Sunshine Vitamin" which increases the absorption of Calcium. • Made with Gelatin Free - Vegetarian approved fruit pectin base for gummy deliciousness!