Vitamin D3

Deficiency of Vitamin D has been linked to bone and joint problems, Kidney problems, impaired respiratory function and tooth decay. Vitamin D malnutrition may also increase susceptibility to several chronic diseases. Vitamin D’s optimal level enhances both immune and thyroid function, and supports maximal sports-performance throughout the year. Vitamin D is naturally produced by the body when exposed to direct sunlight, however actual UV ray exposure and Vitamin D synthesis is dependant upon many factors such as season, time, age and skin tone etc.