Activ Lab

Fat burners increase fat oxidation during exercise or otherwise cause metabolic adjustments that promote fat metabolism and, conversely, impair fat absorption. These nutritional supplements often contain a number of ingredients, each with its own mode of action, and it is often said that combining these substances together with the right diet and quality training will achieve the desired result. The list of supplements that are said to increase or improve fat metabolism is long. The most popular supplements are caffeine, L-carnitine, synephrine, green tea, CLA, capsaicin from chili peppers, but most popular fat burners are complex and therefore contain several substances that interact with each other. However, we also have one-component fat burners that only act on individual "parts of the metabolism". There are thermogenic fat burners that increase body temperature, others promote the action of enzymes or suppress appetite.