Vitamin D3 (cholecalciferol-D3) is a fat-soluble vitamin that helps our body absorb calcium and phosphorus. Having the right amount of vitamin D, calcium, and phosphorus is important for building and keeping strong bones. Vitamin D is made by the body when skin is exposed to sunlight. Sunscreen, protective clothing, limited exposure to sunlight, dark skin, and age may prevent getting enough vitamin D from the sun.

Vitamin D3 is one of the most important immune system-strengthening nutrients that can reduce the risk of colds and flu.

Vitamin D3 is best absorbed when taken after a meal but may be taken with or without food. Follow all directions on the product package. If you have any questions, ask your doctor.

All Nutra Seasons' products are made in a cGMP facility in the USA.