Luna Trim According to the professionals Slim Fast meal plan provides balanced nourishment in its entire foodstuff. It's specified on its web site that this meal plan is effective for long-term weight supervision of one to five years of time duration. The web site has registered dietitians to answer the questions. It provides the support group and blogs. After going through the web site it would be easy for you to take decision for choosing this meal plan for the weight loss process. It includes reviews of this meal plan from different consumers so that you can check real life examples. They have shared their experience about Slim Fast meal plan.