The HCG Diet has exploded in popularity because people are losing a lot of weight in a short period of time. Until recently, people using the HCG diet had to visit a doctor for HCG injections. Between the doctor visits and the prescription HCG, the cost to do the diet became prohibitive for many people. Fortunately, pharmaceutical companies that specialize in homeopathic medicines have developed HCG liquid diet drops. These diet drops are just as effective as the injections and are much less expensive. Now, many more people have the opportunity to try the HCG diet, and get their own amazing results.