Fast&Up L-Carnitine Tartrate is a clinically tested Carnitine supplement, trademarked by the Swiss company Lonza. It is formulated with 3000mg of pure, high-quality Carnipureâ„¢. It effectively burns fat, converts stored fatty acids into cellular energy, and supports weight management, energy production, a lean and toned body, and improved athletic performance. Added 100mg Garcinia cambogia fruit extract contains Hydroxy citric acid (HCA) as an active ingredient that suppresses the fat producing enzyme citrate lyase. It also helps suppress appetite by increasing serotonin levels, which further helps reduce appetite & cravings. Water weight is caused by high sodium levels in the body and consumption of refined carbohydrates & sugar spikes insulin levels which increases sodium retention leading to increased water weight. 350mg of added Potassium helps flush out sodium, which helps reduce water weight or bloating