The BIG ONE® is designed for those who prefer a convenient, one-per-day multivitamin/mineral. One single capsule is packed with key nutrients at optimal levels, providing a solid framework for further individualized supplementation. The BIG ONE® delivers activated B vitamins and trace minerals as well as foundational amounts of antioxidants, including mixed carotenoids and tocopherols. The BIG ONE® with Iron provides iron as ferrous bis-glycinate, a well-tolerated, bioavailable form. The BIG ONE® Plus offers 2,000 IU of Vitamin D-3, consistent with recommendations made by The Endocrine Society.