Doctor's Best Vitamin D3 provides D3 (as cholecalciferol) needed for the body to regulate phosphorus and calcium levels for healthy bones, teeth and heart. Vitamin D3 is produced in the skin by absorbing the sun's UV rays and is obtained from food in limited amounts.
The Doctor's Best Vitamin D3 50mcg product would be ideal for individuals concerned with supporting their bones, heart, and immune health.
