Vitamin D3, also known as the sunshine vitamin, is synthesized directly by the body through the effects of the sun's rays. As a result, the need for this vitamin may be greater for people who live in a climate with little sunlight. It is the most bioavailable form of vitamin D. It is necessary to have an optimal intake of this vitamin. Our dietary supplement is made to facilitate your intake of vitamin D3 and helps you to maintain a good level of vitamin D all year round.