Whether you are looking for a way to help keep your mind focused, or a way to maintain mental alertness, you may want to consider a boost with caffeine.** Caffeine works with your neural system and normal metabolic processes to provide its beneficial effects.** Each 8-hour sustained release beadlet capsule delivers 200 mg of Caffeine to help you get through your busy day.** No Artificial Flavor or Sweetener, No Preservatives, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.