L-Carnitine is a naturally occuring compound made in the body from the essential amino acid lysine and methionine. Although red meat is the best dietary source, each serving of Jarrow Formulas’ L-Carnitine 1000 contains the equivalent of 3.5 lbs of steak. L-Carnitine 1000 is naturally synthesized by microbiological fermentation and is not animal derived. L-Carnitine is necessary for proper fat metabolism and energy production, especially during protracted periods of aerobic exercise.Ingredients:Vegetable glycerin, purified water, calcium pantothenate and potassium sorbate (a preservative).Suggested Use:Take 1 tablespoon daily on an empty stomach, or as directed by your qualified health consultant.Product Facts:L-Carnitine (mg) 1000Pantothenic Acid mg 10