OstroVit L-Carnitine 1000 is a dietary supplement is a source of high quality L-Carnitine tartrate. This product is intended for physically active people seeking to lose weight. L-Carnitine is a substance which contributes to fat burning. Fatty acids transported by L-carnitine are oxidized in the mitochondria - cellular energy centers. While the use of L-Carnitine is a noticeable increase in energy. The use of our product helps to prevent the accumulation of body fat.