The company offers weight loss programs that consist primarily of a pre-packaged food program, digital tools, and counseling. This program is well worth it! Some even kick up your metabolism. If you're thinking about joining Nutrisystem, see if you can get your hands on one of their chocolate puddings. When Penn State researchers added pureed cauliflower and zucchini to mac and cheese, people seemed to like the dish just as much.
The claims for weight loss are nothing short of outlandish and there is real science that suggests the whole thing is a hoax. Studies that claim to have found weight loss were carried out on animals. Studies involving humans are for the most part badly designed.