HCG, which stands for Human Chorionic Gonadotropin, is one of the most prescribed formulas by doctors for weight loss. HCG is a weight loss diet programme designed to help you with your weight loss without any invasive procedures. During the programme, the necessary ingredients and nutrients needed for a catalytic effect on the breakdown of body fat are formulated. There are different types of HCG programmes, designed for different targets and purposes. You can discuss with your doctor to see which plan suits you best.