They contain more than 20 vitamins and minerals that aid weight loss and the development of lean muscle mass and have multiple health benefits. Some of the links in the post above are "associate sales links. Landing page quality generally refers to whether or not the overall page contains relevant and original content to the web page visitor. NutriCrush shakes are only available a la carte on Nutrisystem, as they are not bundled with any of the plans. Both shakes are low-calorie, high-protein, and high-fiber to make you feel full without packing on the pounds.
Manufacturer Information and Claims about Nutrisystem Protein Shakes
Overall, I looked at 4 more studies. Two of them showed weight loss of a few pounds over a period of 8 weeks (9, 10), but the other two showed no effect (11, 12). So… unfortunately, the weight loss effects appear to be both weak and inconsistent.