Updated: 01/10/2018

Slim Xtreme Review - 6 Things You Need to Know


I did two things this week. I obsessed over every aspect of Slim Xtreme. Then I wrote this review about it. We at DietSpotlight really dug deep and conducted a thorough investigation into the side effects, ingredients, clinical studies and customer-service quality. We also looked at numerous user comments and responses from all over the web. Finally, we summarized and condensed to give you the facts you need.

Slim Xtreme Readers: Click here to find out why we're giving away samples of our product, Burn HD.

What is Slim Xtreme?

First of all, Slim Xtreme is an over-the-counter diet supplement. It contains bitter orange fruit, cassia seed, mulberry leaf, jobstears seed and medical amylum. This formula is claimed to help you drop up to 25 pounds in only four weeks. It’s supposed to help reduce appetite, boost thermogenesis, increase bowel movements and cleanse the colon. You simply take one capsule per day. There is no special diet or fitness regimen mentioned with this weight-loss product.

From what we can tell, Slim Xtreme has been available since at least 2011. It is available on eBay. The company that manufactures this diet supplement is located in Florida. Also, this formula contains mostly natural ingredients, but read on…

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Questionable Ingredients – “Safety Concerns?”

The first concern related to Slim Xtreme ingredients. “This diet supplement contains a hidden substance, which was discovered by the FDA,” said our Research Editor. “This is a serious red flag that should not be overlooked.”

The U.S. Food and Drug Administration stated in 2011, “FDA laboratory analysis confirmed that “Slim Xtreme Herbal Slimming Capsule” contains sibutramine. Sibutramine is a controlled substance that was withdrawn from the U.S. market in October 2010 for safety reasons.”

However, one customer revealed, “Not sure how safe this is, but it does suppress appetite.”

Another said, “Makes you urinate frequently. Other than that, I think it works pretty well.”

Slim Xtreme Side Effects – “Watch Out!”

Another concern is Slim Xtreme side effects. Some users have reported adverse reactions like diarrhea, rapid heartbeat, jitters, headache, nausea, increased blood pressure and even heart attack. In fact, one person said, “This stuff cannot be safe. Made my heart race like crazy.”

Then again, a different customer posted, “Slim Xtreme does decrease hunger. Been using it for about two weeks now.”

“Have lost about two pounds so far. It does cause some side effects though,” mentioned another.

Our research has shown if there is some particular part of a diet supplement or weight-loss program that is especially troublesome (dangerous ingredient, side effects, steep price) the odds of real success for the long haul are not good. Therefore if Slim Xtreme does in fact cause unpleasant adverse effects in a lot of people, this could be a serious problem.

The Science – “Is It There?”

Sadly we could not locate any documented science that supports Slim Xtreme and its weight-loss claims. This is a red flag, because we at DietSpotlight need to see some published research that backs up the diet product we are investigating.

What Users Are Saying

"I thought this product worked pretty well. I could tell when I was taking it that I was not hungry at normal times. I started with taking the recommended dosage and I never experienced any jitters or trouble sleeping. I did receive this at a discounted rate for my unbiased opinion."

"Great for a boost of energy and helps suppress the cravings during the day."

"This product did not keep my appetite at bay or provide any extra energy. I was very disappointed after taking the bottle as directed."

The Bottom Line – Does Slim Xtreme Work?

Now the moment you’ve been waiting for. Here is our bottom line on Slim Xtreme weight-loss pills. To start, we like that this supplement does not require a prescription and it’s easy to use/take anywhere. But we have some reservations about this diet formula because it’s not supported by any actual research. Also, we’re concerned about the dangerous drug it contains. Not to mention, the side effects some people have experienced.

If you’d like to drop more weight, then we suggest you go with a product that does not contain any dangerous ingredients, is backed by solid clinical research and will not lead to any unwanted adverse effects.

Among the best products we’ve seen this year is one called Dietspotlight Burn. Its formula is a proprietary blend of four unique ingredients. Some of which have been shown in published clinical research to help accelerate fat loss and ignite metabolism. We cannot find any discouraging user reviews, and the comments posted online indicate people are seeing excellent results.

The makers of Dietspotlight Burn are so confident in their product they’re offering a special trial offer, which is very encouraging.

Learn More About Burn HD »
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Slim Xtreme

What are the ingredients in Slim Xtreme?

The main ingredients in Slim Xtreme are bitter orange fruit, jobstears seed, cassia seed, medical amylum and mulberry leaf. It has also been said the product contains a hidden ingredient that is dangerous to consume.

What are the side effects of Slim Xtreme?

Many users have reported experiencing increased blood pressure rapid heartbeat, jitters, diarrhea, nausea and headaches. Some have even had heart attacks after using the product.

How do I know if Slim Xtreme is right for me?

Choosing the right product is the #1 question asked by DietSpotlight readers. We recommend trying any product before buying it and know that finding a product with a sample offer is near impossible - so we created our own product, Burn HD, with scientifically backed ingredients.

Click here to get your sample of our powerful fat burner today.

Does Slim Xtreme work?

While there is no scientific evidence backing the claims made by manufacturer, some users have reported losing weight as a result of using Slim Xreme.

What is the price of Slim Xtreme?

You can get Slim Xtreme for less than $50 online.

Where can I buy Slim Xtreme?

Please note this product has been recalled by the FDA. You may still be able to purchase it on marketplaces such as eBay.

How should I take Slim Xtreme?

You should only take one capsule per day.

How do I contact Slim Xtreme customer service?

There is no customer service as the manufacturers website is no longer in service.

Can I return Slim Xtreme?

If you purchase it off of eBay you may be able to return it to the seller. Ask before you make your purchase to be sure.

What are the most common complaints about Slim Xtreme?

The biggest complaint is whether or not the product is safe to use. Many have complained about the product containing sibutramine, which is an ingredient the FDA has recognized as too dangerous for consumption.


Previous Slim Xtreme Review (Updated April 16, 2014):

What You Should Know about Slim Xtreme

Slim Xtreme claims the dieter can lose up to 20 pounds in as little as 4 weeks. The official website seems to be located at Burn20.com, but the site looks more like a review page than an official manufacturer or product website. Another website, Diet66.com lists the ingredients as well, so this product could only be sold through affiliates. There are testimonials and before and after pictures available from one dieter who lost weight in just 11 weeks.

List of Slim Xtreme Ingredients

Burn 20: Bitter Orange, Cassia Seed, Mulberry Leaves, Jobstears Seed, Medical Amylum.

Diet66: Bitter Orange Fruit, Cassia Seed, Mulberry Leaf, Jobstears Seed, Medical Amylum, Konjac Root, Lotus Leaf, Semen Coicis, Bamboo Shoots, Tarragon Leaf, Psyllium Husk.

Product Features

At first glance, the testimonials are very powerful. The dieter can look at the in progress pictures and see how the dieter slimmed down while taking the Slim Xtreme supplement, but the ingredient list does not support the weight loss claims.

Bitter orange is a strong stimulant related to Ephedra. The ingredient became wildly popular after Ephedra was banned, but is does not have the same effect as Ephedra in the body. Ephedra worked to decrease appetite and increase fat burn, but the side effects were life threatening. Bitter orange carries some of these same side effects, such as increased blood pressure and potential liver damage, but the FDA has not banned the ingredient as of 2011.

Cassia seed is clearly a laxative as the description on the website listed one of the medicinal uses as constipation treatment. Laxatives are often included in weight loss supplements to cause diarrhea or increased bowel movements which can temporarily reduce weight. The weight loss is all water weight and will return as soon as the dieter stops taking the supplement.

Mulberry leaves have been proven to help control blood sugar levels when taken before meals. When blood sugar rises and then falls, as the digestion process of carbohydrates is completed, hunger can strike. This is a good ingredient to include in any weight loss product.

Jobstears seed is barley once the shell has been removed. The seeds have a diuretic effect, which can lead to dehydration. There is no weight loss benefit to this ingredient though it is listed as an appetite suppressant.

The final ingredient, according to Burn20, is medical amylum. This is a starch that is supposed to help fill up the stomach to reduce appetite though no verifiable information could be found on the ingredient.

A one-month supply of Slim Xtreme can be ordered for just $14.99.

Advantages of Slim Xtreme


Disadvantages of Slim Xtreme

Different websites list different ingredients.

Many of the ingredients are diuretics or laxatives.

Some ingredients have very little information online.


We cannot trust a supplement with no official website and multiple websites listing different ingredients. Bitter orange is not safe for everyone, but there are safe weight loss supplements to choose from.

Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

27 Slim Xtreme Reviews

  • Questions about ordering the product

    Hello, I want to know how much maximum amount that I can order, and where it is produced

    • oscar

      check on the site maybe idk

    • Maribel (Editor)

      Hi Fadi! The maximum amount you can order is depends on where & what retailer you purchase the product from.

  • Slim Xtreme
    joana majurira

    need more info.

    • Maribel (Editor)

      Hey Joana, what else would you like to know? Slim Xtreme is an over-the-counter diet supplement that claims to help you lose weight. However, there are users concerned about the side-effects and about it maybe being unsafe. Are you looking to reduce your appetite? Dietspotlight Burn can maybe do that for you, while increasing your metabolism. Might want to try it, too. Hope I gave you the info. you’re looking for…

  • sajiia

    you can purchase through Mynicnax google her

  • Dosage to take

    how many tablets of extream slim is recommended?

    • Maribel (Editor)

      Hi Keith! For detailed product and usage instructions, please refer to your Slim Xtreme product label.

  • Slim Xtreme
    Cindy Louis

    Well i never tried Slim Xtreme personally but my friend told me it took all her baby fat away after giving birth so im going to try it for the new year 2016

  • How to get The Product

    How can I get the product again but slim Xtreme original not gold

    • Maribel (Editor)

      Hi Daisy! These product(s) is available from several online retailers.

  • Effect on Sex Life
    Ami zer

    Are this filles effect your sex life.