In “Newsflash” and “Not Marie,” Marie Osmond--Nutrisystem's longtime spokesperson--appears once again amidst a rotating shuffle of Nutrisystem users (who are not Marie Osmond), their unique styles emphasized with distinct rotating visual palettes. This opens in a new window. Click HERE to view “News Flash” on Vimeo.

The company's website claims that women can lose up to 13 pounds and 7 inches in the first month and men can lose up to 18 pounds and 8 inches in the first month on Nutrisystem for Men. After that, dieters can lose an average of 1 to 2 pounds per week. Limited sodium.

Marie Osmond "It's no secret that as women our bodies change as we get older, especially as we go through menopause, and it's not as easy to lose weight," said Marie Osmond. "What worked before might not work anymore. That's why I teamed up with the experts at Nutrisystem to create their newest plan, Complete 55."

Eat Often Eating small, frequent meals throughout the day prevents hunger and may boost your metabolism. On Nutrisystem, you keep your metabolism working continuously by feeding it steadily. Skipping Nutrisystem meals and undereating may actually slow your metabolism and hinders your weight loss progress.

Nutrisystem is a popular weight loss program that's been around since the 1970s. The premise of the diet is simple: Eat six small meals per day to help prevent hunger - theoretically making it easier to lose weight. By limiting the calories in your meals, you can lose weight via calorie restriction.

And a woman with a monster following – Oprah Winfrey – bought a stake in the company in 2015 and agreed to pitch the brand. Nutrisystem had reported revenue losses for several years when Zier started in the top job on Nov.

While you might lose weight initially on Nutrisystem, the program is expensive and makes you dependent on highly processed, packaged meals. Instead, Healthline recommends choosing a diet, meal planning app, or delivery service that makes it easier to eat healthy in real life.

2 to 3 pounds per week. Cost of losing 20 pounds: About $706 for eight weeks of food on the standard plan. Worth the money? Yes: For a meal-delivery diet system, Nutrisystem is more economical than Jenny Craig.

Nutrisystem's meals have a couple of features scientifically shown to help weight loss and support overall health. Nutrisystem creates meals that are high in protein and have a lower glycemic index rating. Research shows that this combination can help you feel satiated longer, potentially reducing your eating intake.

You get portion-controlled meals. The dieters in the prepackaged meal group also had lower levels of bad LDL cholesterol and triglycerides, a blood fat also linked to heart disease. Our properly portioned, easy to prepare meals are one of the main reasons why Nutrisystem really does work.

Healthline diet score: 1.8 out of 5 Although many people report weight loss success from the program, Nutrisystem can be expensive, restrictive, and unsustainable over the long term.

Nutrisystem delivers prepackaged meals with daily recommended portions of fats, carbs, fiber and protein. The program includes eating the foods they provide and also making your own foods in the hope that you switch off of Nutrisystem after hitting your goal weight. Each meal is designed to keep you feeling full.