Is l-carnitine and levocarnitine same thing?

L-carnitine and levocarnitine are the same thing. L-carnitine is the naturally occurring form of carnitine, while levocarnitine is the synthetic form. Both forms are biologically active and have the same effects in the body.

Carnitine is a nutrient that is essential for the transport of fatty acids into the mitochondria, where they are burned for energy. L-carnitine has been shown to improve exercise performance, reduce muscle soreness, and promote weight loss. It is also used to treat certain medical conditions, such as heart disease and kidney disease.

L-carnitine is found in small amounts in meat, poultry, and dairy products. It can also be synthesized in the body from lysine and methionine, two essential amino acids. However, some people may not be able to produce enough L-carnitine on their own, and may need to take supplements to get the recommended amount.

Levocarnitine is a synthetic form of L-carnitine that is produced in a laboratory. It is identical to the naturally occurring form of carnitine, and has the same effects in the body. Levocarnitine is often used in supplements because it is more stable and has a longer shelf life than L-carnitine.

So, l-carnitine and levocarnitine are the same thing. They are both biologically active and have the same effects in the body.