L-carnitine?base, also known as L-carnitine and vitamin BT. It is a white crystalline or transparent powder, and its melting point is 200℃ (decompose). It is easily soluble in water, lye, methanol and ethanol, barely soluble in acetone and acetate, and insoluble in chloroform. It is hygroscopic. L-carnitine can be used as an animal nutrition enhancer, and it is mainly used to enhance protein-based food additives to promote fat absorption and utilization.

It is also a nutrition enhancer that is mainly used in soy-based infant foods, sports nutritional foods and weight loss foods to promote fat absorption and utilization.

L-Carnitine is not considered a dietary essential because it is synthesized in the body. The body produces carnitine in the liver and kidneys and stores it in muscles, heart, brain.It can be added to milk powder to improve the nutrition?in the infant food. And at the same time, L carnitine can help us slimming figure.It is good for improve the explosive force and resist fatigue, which can enhance our sports ability.