ATP-Mitochondrial Energising Glyconutrient. Promotes healthy heart function & helps prevent fatigue. Enhances athletic and exercise performance. Stimulates the Krebs bio-chemical pathway to produce ATP for energy. Ribose (also known as d-ribose) forms part of the Acetyl-Co-Enzyme-A molecule and is an essential part of the Krebs energy cycle, responsible for the release of energy in the form of ATP. Ribose is a powerful heart energising glyconutrient and also helps in the management of chronic fatigue syndrome and exhaustion. Because of its involvement in the release of energy from carbohydrates and fats, it is also useful for enhancing athletic and exercise performance.