I can eat huge meals (like close to 1 kg of food, I was not capable of doing that before). Eating huge meals sounds controversial due to the nature of the question here, but it is a very important factor: if I eat two meals a day of close to 1kg each (good, healthy, nutritive meals), my body has to work fast to burn all of it - my metabolism is increased. If after a period of 3–4 weeks I lower my quantities to 600gr, I will still get full, but intake less calories. My body will still work hard to burn the calories from the meals he's used to (800–900gr) but will have less at hand, it will have to go look for it somewhere else - fat. I can bring my metabolism to full speed quickly which means my body will naturally burn more calories. Leptitox Supplement