The BIG ONE® is a convenient source of essential micronutrients, in one capsule per day. It features B vitamins, trace minerals, and antioxidants such as mixed carotenoids and tocopherols. The BIG ONE® with Iron contains iron as ferrous bis-glycinate to enhance bioavailability. Additionally, The BIG ONE® Plus contains 2000 IU of Vitamin D-3, in line with The Endocrine Society's guidelines.The BIG ONE® is offered in three different formulations for your unique needs:
 
The BIG ONE® with Iron

The BIG ONE® without Iron

The BIG ONE® Plus without Iron

• Provides key nutrients in bioavailable forms
• Provides beneficial trace minerals
• Convenient one-a-day dose