Lead an active lifestyle? Give yourself some extra support with Optimum Nutrition\'s premium opti-men tablets - packed with a high-potency blend of amino acids, vitamins, minerals, including all eight B vitamins to promote energy metabolism and/or reduce fatigue. This user-friendly pack of 90 tablets is the perfect daily supplement during periods of hard training, or when dealing with a busy lifestyle. Lead an active lifestyle? Give yourself some extra support with Optimum Nutrition\'s premium opti-men tablets - packed with a high-potency blend of amino acids, vitamins, minerals, including all eight B vitamins to promote energy metabolism and/or reduce fatigue. Take during periods of hard training or when dealing with a busy lifestyle. Take 3 a day. 30+ vitamins, minerals, plant extracts. Vitamin C and selenium help support the immune system. Zinc supports natural testosterone production and normal cognitive function. Vitamin B6 and B12 promote energy metabolism and reduce fatigue. Vitamin D contributes to the maintenance of bone and muscle health. Magnesium helps maintain normal muscle function Opti-men has more than 30 active ingredients, including biotin to support psychological function, selenium and vitamin C to support the immune system, vitamin B6 and B12 to support energy metabolism and reduce fatigue, and zinc to encourage normal mental and cognitive performance. There are also plenty of natural ingredients such as alpha lipoic acid, green tea extract, and ginger extract. The perfect supplement for both your physical and mental health! A more than standard multivitamin for your more than standard man. These supplements can transform your workout regime by ensuring your body gets sufficient amount of all vitamins and minerals.