* Enhances Alertness & Mental Focus*Science-Based Nutrition.* Biosint Carnitines.* Dietary Supplement.Acetyl-L-Carnitine (ALC) is a naturally occurring form of L-Carnitine, a vitamin-like nutrient synthesized in the body, from the amino acids lysine and methionine. ALC plays a key role in the production of acetylcholine, an important neuro-transmitter for brain and nerve cell function.*The Acetyl-L-Carnitine in this product is derived from a base of pharmaceutical grade L-Carnitine manufactured by a patented, FDA-approved process that fully complies with USP 25, FCC 4 and EU monographs. It is GMO-free, pesticides-free and BSE safe.* Supports energy metabolism in the brain* Keeps nerves healthy and in repair*Decreases free radical production in the brain*Suggested Use:As a dietary supplement, take 1 to 4 capsules daily with or without food.Other Ingredients:Stearic acid, cellulose, magnesium silicate, silicon dioxide, gelatin capsule.Contains nothing other than listed ingredients.