Nutrabio Garcinia Cambogia contains Garcinia Cambogia standardized to 50% hydraxycitric acid (HCA) in combination with niacin bounce chromium in the exact dosage used in the clinical studies. Both ingredients have been proven to suppress appetite, inhibit fat production and promote healthy body weight without stimulating the central nervous system. It shifts the body’s preferred energy source from carbs to stored fats while increases serotonin from the endocrine system to suppress appetite and cut down binge eating. The HCA also helps to manage the stress hormone cortisol to help losing more fat. Nutrabio Garcinia Cambogia is an all-natural, safe and effective weight control product that contains 1100mg of the purest Garcinia Cambogia yielding 550mg of active HCA and 220mg of biologically active chromium GTF required for normal macronutrients (carbohydrates, fats and protein) metabolism.