is a supplement valued by professional athletes and amateurs of physical activity as them one helping to supplement their daily diet with high-quality L-carnitine. Preparations containing this ingredient are often chosen by people who, through a healthy, balanced diet and regular physical activity, strive to model an aesthetic, muscular silhouette. L-carnitine transports free fatty acids to the energy centers of the cells – to mitochondria. There the energy stored in them is released. In addition, effective oxidation of free fatty acids guarantees that they will not be stored again in the form of triglycerides.