HCG Diet Info is the world’s leading authority for medical weight loss including the Hcg Diet Plan. We advocate safe and effective weight loss through doctor-supervised hormone therapy treatments based on the research of award-winning endocrinologist, Dr. A.T.W. Simeons. As the first Hcg Diet resource on the web, HDI is now one of the largest health sites in the world: 100 million visitors, 1 million pages, and the largest Hcg Diet community anywhere. The tools and resources we provide are contributed by numerous medical doctors, registered nurses, nutritionists and experts recognized in the Hcg Diet field for their protocol knowledge and experience.