Moreover, such a combination contains a very high concentration of hydroxycitric acid (HCA) and antioxidants, which have a decisive impact on weight loss. Active HCA affects the metabolism of proteins, carbohydrates and fats, and helps control energy balance. Converts surging fat into energy, which directly contributes to weight loss. On the other hand, a high concentration of antioxidants destroy free radicals, which are responsible for the aging of the organism, and the deposition of excess fat.