Can also add most protein powders too. With MLMs like Herbalife and Visalus preying on people's body image insecturities, people think they're healthy because of the number of feel-good weight loss success stories that are used in their advertising. The reality is they're just eating a protein shake or bar for their instead of eating real food, which puts them in a calorie deficit. The same results can be achieved by blending fruit and milk without the powder for breakfast for only a fraction of the price.
After learning about the ingredients of most protein powders and bars, I've became less reliant on them. I even experimented on making my own "power bars" using real ingredients.