Add daily nutritional support to your healthy lifestyle with One A Day Teen Boy’s Daily Essentials Multivitamin Gummies which are specially formulated to meet the unique nutritional needs of teen boys. One A Day teen multivitamin provides key nutrients to support immune health, healthy muscle function, bone health, healthy brain function, physical energy(1), cell health, healthy nerve function, skin health and eye health.* Our vitamins for teen boys are a delicious way to get Vitamin A, Vitamin E, Vitamin B6, Vitamin B12, Vitamin C, Vitamin D and Biotin.