The reviews of Plexus Slim are generally positive, as of June 2015. The dietary supplement has a user review rating of 71 percent on Diets in Review, with 251 people weighing in. In 2012, the website named Plexus Slim as the 11th most popular diet in the United States.
Some of the pros attributed to Plexus Slim on DietsinReview.com include its on-the-go convenience of being able to be mixed with water; that the product contains no caffeine or other stimulants; and the fact that it is made with natural ingredients. Some of the common complaints are that Plexus Slim is more expensive than similar dietary supplements; that the product is not a long-term weight loss solution; and that the product may not be entirely safe. Most people consider Plexus Slim, which suppresses appetite, to be a quick boost to reach short-term weight loss goals.