Weight Loss: This is where Garcinia cambogia received all of its international acclaim – its ability to promote weight loss. Often considered a miracle cure for obesity, this extract affects weight loss in a number of ways. Firstly, the HCA found in Garcinia cambogia can prevent calories from being stored as fat. Certain enzymes slow down the metabolism, which is when the body “gets lazy” and starts storing calories as far. However, HCA blocks the production of these enzymes, so instead of fat, those calories are converted into glycogen, which is necessary for building muscles. This can help improve your stamina and eliminate fatigue, while also motivating you to lead a healthier lifestyle as your physical appearance begins to change.