L-Carnitine

Is a category of products that contain L-carnitine, which is a highly popular fat burner. This is the most commonly used form of carnitine, which is a natural part of the human body. The substance works as a vehicle for fatty acids (fats), carrying them to mitochondria, where the molecules of fat are transformed into energy used by the body cells. The energy thus transformed is used by your body for movement, which may lead to more effective and intense fat burning. This effect is exacerbated by physical exercise. L-carnitine is therefore commonly used for supporting weight loss and body toning. 

Additionally, L-carnitine is also a common nootropic. These substances are used to improve cognitive functions such as memory and concentration, which makes them ideal for students, managers, creative professionals and other people who need to boost their brain functions. Acetyl l-carnitine in particular is most commonly used for this purpose. This form of carnitine is more readily carried into the brain, increasing the production of energy in its cells.