High Potency Sustained Release Dietary Supplement Gluten Free Quality Natural Supplement Micro-Gel Sustained Release SystemIn a special base which provides for the gradual release of ingredients over a prolonged period of time.Nutritional support for natural energy production.Fortified with rice bran, each tablet supplies a precise daily measure of Vitamin B-1 (as thiamine HCl). As do all of the B-vitamins, Vitamin B-1 has a broad range of physiological roles and benefits, but is best known for its fortifying action to help in metabolizing carbohydrates, a major source of cellular energy. In a special base which provides for the gradual release of ingredients over a prolonged period of time.