Slim 3 In 1 M18 Royal Diet Review

Editor's Review: 3.5 / 5.0

What You Should Know

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Slim 3 in 1 M18 Royal Diet is a weight loss supplement on the list of banned supplements in the United States, released by the FDA in 2008, and updated again in 2009. This product is now illegal and should be hard to obtain, but if for some reason you are still taking it, please stop doing so now and see a doctor as soon as possible to ensure the supplement has not harmed your health. The ban comes as a result of the supplement containing ingredients not listed on the label, that have been shown to be hazardous to your health.

List of Ingredients

Slim 3 in 1 M18 Royal Diet contains the following ingredients: Green Tea Extract, Lotus leaf, Hemp seed, Alismatis, Fructus, Cratage, and other. We are not sure what the “other” is, but we are guessing it is the sibutramine that led to the ban.

Product Features

Slim 3 in 1 M18 Royal Diet is a Japanese weight loss product, and we were still able to find it available online, from international based websites where the product is not illegal. While it does contain some ingredients known to help promote weight loss, such as green tea extract and hemp seed, we are shocked to see that it just says “other” on the label, and fails to mention the sibtruamine. This ingredient was once only available by prescription in the United States, and now is no longer made because it has been shown to increase the risk of heart attack and stroke, as well as cause many negative side effects such as unusual bleeding, fainting, and seizures. We do not recommend you take this product, as there are many other safe and effective alternatives to this one. While the product may still be legal in other countries, please notify the appropriate authority if you see it being sold in America.

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  • Slim 3 in 1 M18 Royal Diet does not have any advantages that we know of.


  • Slim 3 in 1 M18 Royal Diet contains ingredients not listed on the product label.
  • This product has been banned by the FDA.
  • Sibutramine causes negative side effects including heart issues and stroke.
  • This product may still be available for sale from international websites.
  • This product claims to be all natural.


Slim 3 in 1 M18 Royal Diet seems at first glance like it could be a valuable weight loss product, but it should be avoided at all costs because of the fact that it includes an unsafe ingredient. Instead of relying on something like this, we recommend you search Diet Spotlight for a clinically proven safe and effective weight loss supplement. Use whatever supplement with a balanced reduced calorie diet and regular exercise and you will see the weight come off without such great risk to your health.

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