Nutritionists agree that diet can lose weight today on many popular diets prevalent throughout the diet industry. The trick to dieting success is to keep the weight off once the diet part of the plan ended. Figures from the CDC show that the proportion of the diet that are able to maintain their weight loss for five years after completion of their goal weight is very disappointing 5%. Some studies suggest that figure was less than that. Thus, the biggest challenge for nutrition community has not an actual loss of weight with HCG Stabilization Phase, but weight maintenance after initial losses were implemented.