Product information for Life Extension Acetyl-L-Carnitine 500 mg: Composition of Life Extension Acetyl-L-Carnitine 500 mg: Each vegetarian capsule contains:Vitamin C (ascorbyl palmitate) 14 mgAcetyl-L-Carnitine (acetyl-L-carnitine hydrochloride) 500 mgOther ingredients: Vegetable cellulose (capsule), microcrystalline cellulose, silica. Non-GMOUsage of Life Extension Acetyl-L-Carnitine 500 mg: Take 1 capsule 2-4 times daily, unless otherwise advised by your health professional.Do not exceed the recommended daily dose.A varied, balanced diet and a healthy lifestyle are important.Life Extension nutritional supplements are not a substitute for a healthy lifestyle and a balanced diet, but they can be a useful addition. This products belongs to the category: L-Carnitine