* Complete Multivitamin with More * Specialized Formula with More of What Matters to You * Supports Physical Energy & Mental Alertness * More of What Matters to You Formulated to Support: * Physical Energy * Mental Alertness * Healthy Immune System * Heart Health Formulated to Support: Physical Energy with more† B-Vitamins to Convert Food to Fuel Mental Alertness with Guarana and Caffeine Healthy Immune System with Vitamins C, A, Selenium and Zinc Healthy Heart with Vitamins B6, B12, C, E and Folic Acid †With 100% DV more thiamin (3 mg vs. 1.5 mg), riboflavin (3.4 mg vs. 1.7 mg), niacin (40 mg vs. 20 mg), vitamin B6 (4 mg vs. 2 mg), and vitamin B12 (12 mcg vs. 6 mcg) than One A Day Essential. A Complete Multivitamin that Supports Energy Staying both physically and mentally active is important for supporting your overall health. That"s why One A Day Energy is a complete multivitamin with key nutrients to support your health, plus B-vitamins and a guarana blend to help support physical and mental energy.