Vitamin B Complex consists of a family of eight essential water-soluble vitamins which complement each other to boost metabolism, maintain healthy skin and muscle tone, enhance immune and nervous system function, and promote cell growth and division. Vitamin B Complex helps to combat negative effects of caffeine, nicotine, alcohol, antibiotics, fats and sugar. As water soluble vitamins, B Complex vitamins are dispersed throughout the body and, as a result, must be replenished daily with any excess excreted in urine. A deficiency in one B Vitamin usually means the level of other B Vitamins is low. Relieves effects of stress, strenuous exercise or improper diet. Food Sources: liver and other organ meats, fish, poultry, brewer’s yeast, eggs, beans, peas, dark green leafy vegetables, whole-grain cereals, and dairy products.NOTE: These descriptions are provided for information purposes only. Before taking any supplement, it is recommended that you consult your health care professional to ensure it is safe for you to take and will not interact with any medications you may be taking.