B vitamins are vital to the energy-making processes in the body. They are cofactors in the synthesis of thyroid, sex, and adrenal hormones. B vitamins assist in the detoxification processes that rid the body of energy-depleting substances. They also contribute to energy-producing processes in the mitochondria of every cell in the body. B-Complex provides essential nutrients needed for numerous systems and biochemical reactions. Our B-Complex contains the phosphorylated forms of B-2 and B-6 and the methylated forms of B-12 and L-methylfolate for superior bioavailability.