hCG Drops

My sister recently did the HCG diet and lost 26 lbs in 26 days. It's a really strict diet of only 500 calories, which is where the HcG drops come in. They stop you from feeling hungry on such a limited caloric intact. There's also an enzyme you are to take with it that helps activate the HcG better too. She said to make sure that you get the drops from a reputable company that tests the liquid for disease before you purchase. She suggested going through your doctor if you want to do the diet. You can get pill form too I guess.