In addition to providing a broad spectrum of essential vitamins and minerals to meet your daily health needs, it's specially designed to support physical and sexual energy with a blend of invigorating herbs. Guaranteed to create a difference you can feel, Performance Energy Multivitamin for Men: Helps fulfill men's specific nutritional requirements. That includes providing extra amounts of B vitamins, which help convert food into energy, since men generally consume more calories than women. Performance Energy Multivitamin for Men also provides extra zinc, since men lose more zinc than women. Delivers a super-high potency herbal formula, with Oriental ginseng and muira puama, both traditionally used to increase sexual energy. Performance Energy Multivitamin for Men also provides 3000 mg of Siberian ginseng-which increases stamina, vitality and endurance.