All-purpose multi-vitamin & mineral formula. High in chelated calcium & MAGNESIUM. FORTIFIED WITH Vitamin D3. Powered by Blueberry Extract. V-Mineralyze is an all-purpose multi-vitamin and chelated mineral formula that's high in vitamin C, calcium, magnesium, and many other vitamins and minerals. Vitamin D3, an often deficient fat-soluble vitamin, is also included in high quantities to promote the body's optimal calcium utilization, general health, and recovery from vigorous training. Specific Blueberry Extracts have been added for their abundant phytonutrient and advanced anti-oxidant properties.