Ribose, a naturally occuring substance used by every cell in the body to build energy. It is the critical compound in heart energy and the most fundamental building block of adenine triphospate (ATP), the primary source of energy for every cell in the body. This product also contains PEAK ATP developed through a proprietary fermentation process, PEAK ATP delivers the exact molecule the human body needs to create energy. Studies show that PEAK ATP can elevate both intracellular and extracellular ATP levels.Dietary Considerations Gluten Free Suggested Use Mix 5 grams (2 teaspoons) with 6-8 ounces of water, stir briskly and drink. Take twice daily, or more, on an empty stomach 30 minutes before meals.Serving Size:2 TeaspoonServings Per Container: 60Amount Per ServingCalories 20 Calories from Fat Total Carbohydrate 5 g Sugar 5 g Bioenergy D-Ribose 5 g Peak ATP (Adenosine Triphosphate) 150 mgWarningsConsult a healthcare professional before using this product if you are diabetic, insulin dependent, pregnant or lactating. Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing. Keep out of reach of children.