This product is formulated using a patent-pending, two-stage, timed-release concept. The two-stage ingredients are designed so that half are intended to be rapidly released while the other half are intended to be gradually released over 6-8 hours. The two-stage ingredients inclue Thiamine, Riboflavin, Niacinamide and Vitamin B-6. The other ingredients are intended to be quickly released. The two-stage, timed-release technology Enhances to extend the availability of these B-vitamins to the body over a longer period of time.