Malic acid is both derived from food sources and synthesized in the body through the citric acid (Krebs) cycle. Its importance to the production of energy in the body during both aerobic and anaerobic conditions is well established. Because of its obvious relationship to energy depletion during exercise, malic acid may be of benefit to healthy individuals interested in maximizing their energy production. In an animal study on the effect of the oral administration of malic acid, a significant increase in anaerobic endurance was found. Interestingly, the improvement in endurance was not accompanied by an increase in carbohydrate and oxygen utilization, suggesting that malic acid has carbohydrate and oxygen-sparing effects.*

Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving	% Daily Value
Magnesium (magnesium malate)	50 mg	13%
Malic Acid	800 mg	*
*Daily Value not established
Other Ingredients: Hydroxypropylmethylcellulose (vegetarian capsule) and magnesium stearate.  Keep container tightly closed in a cool, dry and dark place. Keep out of reach of children. DOSAGE: 3 to 6 capsules per day in divided doses with meals.