Complete B Complex (LifeExtension)

Many B vitamins are used in the body individually or in combination with enzymes to help release energy from carbohydrates, fat, and protein. Vitamin B coenzymes are crucial to the metabolic pathways that generate the energy needed by every cell in the body. Because they are codependent in their metabolic activities, a deficiency of one B vitamin can affect optimal functioning of organ systems throughout the body. Many B-complex products contain the same amount of each B vitamin. But studies have shown that pantothenic acid (vitamin B5) has an ideal daily dose of over 700 mg.2-8 Complete B-Complex contains potent but safe, and scientifically validated amounts of the B vitamins. Supplement FactsServing Size 2 vegetarian capsules Servings Per Container 30 Amount Per Serving: Thiamine (vitamin B1) (as thiamine HCl) ... 100 mg Riboflavin (vitamin B2) (as riboflavin and riboflavin 5'-phosphate)...100 mg Niacin (as niacinamide and niacin)...100 mg Vitamin B6 (as pyridoxine HCl and pyridoxal