Updated: 05/24/2016 - Website operated by Leptigen

ThermoBurn Review - Does This Fat Burner Work? Are poor customer service quality and side effects deal breakers?

Editor's Review: 2.9 / 5.0
ThermoBurn Review

In my never-ending quest to discover the best diet product, this week I reviewed Thermoburn. We decided to pay close attention to ingredients, side effects, quality of customer service and clinical research. Furthermore, we digested hundreds of comments and experiences. We then condensed and summarized to give you the info you need.

EDITOR'S TIP: Combine ThermoBurn with a proven fat burner such as Leptigen for better results.

What You Need to Know

To begin, Thermoburn or Xtreme Thermoburn is a fat burner containing l-carnitine, green tea leaf extract, raspberry ketones, fucoxanthin, gamma-aminobutyric acid, pomegranate fruit extract, irvingia gabonensis, cissus quadrangularis, acai fruit, guarana seed, yerba mate, olive leaf and choline bitartrate. The recommended serving is two capsules per day, which supposedly promotes weight-loss. The small size makes the pills easy to take.

Thermoburn was introduced as a fat burner by MLM company Yoli in 2009. The supplement contains some natural ingredients, a good choice. You can purchase the product from a distributor or on the official website. We like that we located some favorable customer comments, but read on…

Poor Customer Service Quality – “No Help?”

The first concern about Thermoburn includes poor customer service quality. “You read through a website and find tons of information, but you want to know a little bit more,” said our Research Editor. “If you talk to a representative that’s not helpful then why would you continue with the company?”

“I cancelled after trying this product for a few days. They still charged my account after telling me it was cancelled. Their fault for their crap product and I am still waiting for my money back,” commented a customer.

“Not willing to refund used product but when they were selling the product they repeatedly said that it is money backed guaranteed. Now, I called their customer service and asked, and she said only products that are re-saleable could be returned,” reported a consumer.

FDA Warnings – “Mislabeled Products”

The Food and Drug Administration contacted Yoli in March of 2013 about supplements being mislabeled and possible contamination. According to the FDA, the items labeled failed to “bear the common or usual name of the food or each ingredient.”  The products also “have been prepared, packed, or held under insanitary conditions whereby they may have become contaminated with filth, or whereby they may have been rendered injurious to health.”

Side Effects – “Oh No!”

Based on dieter reviews, Thermoburn side effects were disconcerting. “Take one pill in the morning if I don’t eat, I shake. Took two in one day and definitely felt like maybe that’s what meth feels like,” commented a user.

“I am drinking these tabs for 2 days now and have very funny side effects, my skin does not feel like my own, dizzy spells and a bit of confusion now and then,” reported a customer.

“Could not sleep all night or relax. Tummy upsets and my whole body felt tight and ill,” said a consumer.

Our experience and research shows that something little, like side effects, could put a damper on long-term success. If Thermoburn causes negative reactions, there’s an issue.

The Science – “Evidence?”

The official Thermoburn website offers information relating to MLM opportunities, but no scientific research linking to weight-loss. The company can’t share studies for all the formula considering it consists of some “fad” ingredients with no clinical backing. At DietSpotlight, finding science is of the utmost importance. If there are no evidence used as support, we turn our backs.

The Bottom Line – Does Thermoburn Work?

So, shall we hop into the car to run out for this one? After looking into all of the aspects of Thermoburn, here’s our decision. We like that we located some positive comments and that the product includes a few natural ingredients, but we are skeptical about recommending a supplement that isn’t supported by published clinical research. Plus, we’re concerned that poor customer service quality and potential side effects are bigger concerns.

Dieters looking to lose those extra pounds may want to try out a supplement supported by published clinical research and a customer service team willing to address all of your questions and concerns.

Among the best products we’ve seen in 2016 is one called Leptigen. The supplement contains a four-ingredient proprietary blend, which has been shown in published studies to help promote fat loss and increase metabolism. Reviews on the web show people are seeing excellent results and there’s no talk of negative side effects.

The company behind Leptigen is providing a Special Trial Offer, an impressive sign of confidence in a supplement.

Learn More About Leptigen »
GD Star Rating

How Does ThermoBurn Compare?

Previous ThermoBurn Review (Updated October 21, 2014):

What You Should Know

Click Here To See Our Highest Rated Review

Thermo Burn is a weight loss product that is manufactured by a company known as Muscle Lab. It is believed that this product may be targeted specifically at men. In this review we will go over the properties of this product and try to determine if it could be an effective weight loss product.


On the website there was what appears to be a complete list of ingredients. This list includes Vitamins C and B6, Niacinamide, Pantothenic Acid, Chromium, Guarana, Citrus Aurantium, Kola Nut, Green Tea, Caffeine Anhydrous, Coleus Forskohli and Piper Longum. The Lipotropic Blend in Thermo Burn is formulated with Choline, Inositol, L Carnitine, L Methionine, 7 Keto DHEA, L Tyrosine, Rhodiola Rosea and DL Phenylalanine, while the Glucose Control portion contains Garcinia Cambogia, Gymnema Sylvestre, Cinnamon, Alpha Lipoic Acid and Glucomannan, Guggul, Kelp, Siberian Eleuthero and Ginger, Uva Ursi, Dandelion Root and Juniper Berry. While researching the ingredients there appears to be five of them that supply a potent source of caffeine. Some of the other ingredients may be used as a liptropic blend, glucose control, and diuretics.

Product Features

There really is not very much information available about this product. There are some claims that are made on the website. These claims suggest that this product may be thermogenically advanced and that they may also aid in burning fat cells that have been accumulated over a period of time. It says that while ThermoBurn may not be able to completely stop the accumulation of fatty deposits, but it can help reverse the ones that are already there. One more claim is that it may contain fat burning ingredients that will cause you to be able to see more results. Other than that, there is not much more information available.

See Our Featured


  • This product may contain certain thermogesic capabilities.


  • The product seems to be aimed at men and may not be beneficial for women.
  • While researching the consumer reviews this product did not receive very much positive feedback.
  • There were no apparent appetite suppressants that were found in this product, unless one of the five forms of caffeine that was found in the list of ingredients was intended as the suppressant rather than as a stimulant.
  • Website was not very informative about the product.
  • Five different sources of caffeine were found in the make up of this product which could possibly create an overly stimulating effect.


While looking over the website there was actually very little explanation as to what this product is actually supposed to be. It seemed that the author just continued to talk in circles, always coming back to the same point. And the appearance of 5 known forms of caffeine seems to be a bit unnecessary. It seems as though this product may rely heavily upon caffeine to be the main fat burning ingredient instead of using an ingredient that is patented or proven. People may tend to steer away from a product if they feel as if they can receive the same results just by drinking extremely large quantities of coffee.

13 User Reviews About ThermoBurn

Leave comments below
  • 1

    Take one pill in the morning if I don’t eat I shake. Felt fine haven’t weighed in yet. Took two in one day and definitely felt like maybe that’s what meth feels like hahaha. But so far nothing to bad.


  • 2

    How should I take max thermo ? In the morning before I eat or before I work out ?


  • 3

    This product is terrible. Yes, it works to help you loose weight. The same as using speed or cocaine would on a regular basis. This product is speed in a bottle. So, if you’re looking for legal drugs, you’ve found the place. Read the side effects in comments below. Same thing would happen from doing lines of cocaine at a party. AVOID.


  • 4

    I’m concerned that the thermoburn would affect my birth control pill … I just want to know would I be able to use pink thermoburn when I’m on a birth control pill ( ovral 28 )


  • 5

    I have a question that can a person suffering from ulcer use thermoburn



    Kindly consult your nearby Doctor, because caffeine can harm you if the intake is in large amount. Ulcer people must take precaution before intake of Thermo Burn pills.


  • 6

    What works great? Can you see or feel the belly fat gone. How did you test how it work? I am just starting, so I will watching the weight, and measuring and watching how I feel.


  • 7

    Bought the thermoburn for her. Tasted ok. No mention of the nasty side effects. Could not sleep all night or relax. Tummy upsets and my whole body felt tight and ill. Spent the next day sleeping and drinking clear liquids to wash off the gunk contained in the concoction.


    Nelly Crawley

    i am the person that is not easily conviced unless I see and studied it. These ingredients listed were studied by me in Pharmacu school, these ingredients are not harmful as they are all needed by our body and the principle behind this is you are burning the fat, starving you of the carbohydrates that causes stored fat. While your body is needing energy, it is getting the energy from the stored fat. But balancing the pH in your intestine and giving you essential nutrients that your body needs. To be effective you have to follow the plan. And no more eating junk food and sodas that gives you hyperacidity and too much sugar.


  • 8

    Can you tell me the nearest location to purchase this product near Parramatta


  • 9

    I am drinking these tabs for 2 days now and have very funny side effects, my skin does not feel like my onw, dizzy spells and a bit of confussion now and then, is this normal?


    Your Name

    same with me. feeling realy uneasy. yet not even feeling less hungry. i dont like this product


  • 10
    brenda huston

    works great I love this product


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