CanPrev D3 Drops - 2500 IU - Vitamin D3 is known as the “sunshine” vitamin and is easily synthesized by the body when the sun’s UVB rays strike the skin. It is the most natural form of vitamin D and offers superior absorption. Vitamin D intake, when combined with sufficient calcium, a healthy diet and regular exercise may reduce the risk of developing osteoporosis in people with vitamin D deficiency. One drop contains your daily dose of 2500IU of vitamin D3 in a base of medium chain triglycerides for enhanced absorption.