This sublingual spray formula has been proven to be more effective than capsules, tablets and liquids.  In addition, it features a patented delivery system for easy and optimal dosing. 

Having an adequate vitamin D3 level is an absolute essential for any competitive athlete. It is necessary for optimum cellular function and a strong immune system, especially during the winter months when daylight hours are limited. 

.85 FL oz (25ml) bottle; 192 sprays per bottle; 1,000 IU of Vitamin D3 per spray

Dosage dependent on Vitamin D3 assessment levels