Updated: 02/02/2016 - Sponsored by Leptigen

ThermoPlus Review - Does This Herbal Supplement Really Work? Are user complaints and lack of real results deal breakers?

Editor's Review: 4.0 / 5.0
ThermoPlus Review

The results of my research into ThermoPlus were somewhat surprising. We at DietSpotlight did one of our comprehensive reviews, focusing closely on the side effects, ingredients, clinical studies and level of customer service. We also looked at dozens of user comments and customer reviews that are posted online. At last, we summarized all of the facts and details to give you the info you need.

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

What You Need To Know

Thermoplus is marketed as a “vitamin and herbal dietary supplement” for women and men. According to the bottle, this product helps stimulate the metabolism and enhances weight loss. It’s also claimed to suppress appetite and convert fat into energy. In order to use ThermoPlus, you need to take one capsule each day, 30 minutes prior to a meal. The ingredients in this supplement are as follows; Thiamine, Magnesium Stearate, Gelatin, Niacin, Guarana Seed Extract, Rice Flour, Sage Extract and Oolong Tea Extract.

ThermoPlus is made by Advocare, and it has been available since at least 2011. This supplement can be purchased via the company website for $31.95 (90 capsules) and Advocare has been around since 1993, but read on…

User Complaints – Concerning?

“We discovered a lot of user complaints posted on dealer websites such as Amazon. This is never a good sign. Some people even complained of adverse effects like bloating, fatigue and headache, which is concerning,” says our Research Editor.

According to one customer, “This product did not do one single thing that it claims. Waste of money, time and effort.”

“Never felt the effects, and did not see results at all. Complete and total waste of money here. Would NOT recommend to anyone,” said another user.

Scroll below for one of the best products we’ve seen over the last year.

Lack of Real Results!

It’s clear from the customer feedback posted on the web that many people do not experience the results from ThermoPlus that they’re after. One person stated, “This product did absolutely nothing for me.”

Another user commented, “I continued for 3 weeks and have not noticed any change in my weight or appetite.”

Our research has revealed that if there is a certain aspect of a weight loss supplement or diet program that is very burdensome (lack of real results, steep price, too many user
complaints) the chances of real weight loss success are minimal. This means if ThermoPlus does fail to produce real weight loss results in numerous people, this could be a deal breaker.

The Science – Is it Legit?

While there is a “science” section provided on the official Advocare website, it does not really support the weight loss claims regarding ThermoPlus. For us at DietSpotlight, we need to see documented clinical proof that supports ThermoPlus as an effective weight loss aid, before we can get behind this supplement.

The Bottom Line: Does ThermoPlus Work?

So, should you run out and buy ThermoPlus? Well, we like this company’s longevity and that ThermoPlus contains some natural ingredients. But we have some reservations about this supplement because it’s not supported by solid science. Moreover, we’re concerned about the customer complaints posted on the web regarding no weight loss results.

If you’d like to drop more pounds, then we recommend you choose a diet supplement that uses clinically proven ingredients, comes with great customer service and is supported by positive user feedback.

Among the best products we’ve seen in 2015 is one called Leptigen. Its formula is a unique combination of four ingredients, which have been shown in documented scientific research to boost metabolism and improve overall fat loss. Also, we have not found any complaints of harmful side effects and customer reviews around the web reveal people are seeing significant results.

The makers of Leptigen are so excited about their product they’re offering a Special Trial Offer, which is very reassuring.

Learn More About Leptigen »
GD Star Rating

How Does ThermoPlus Compare?

Previous ThermoPlus Review (Updated January 1, 1970):

What You Should Know

Click Here To See Our Highest Rated Review

ThermoPlus by Advocare is a weight loss supplement designed for people looking to have a healthy metabolism and suppress their appetite. The key ingredients in ThermoPlus's formula are sage extract, oolong tea extract, guarana extract, thiamine and niacin. The product's webpage contains 4 customer testimonials claiming that the formula benefits very well as a weight loss program. All of these claims suggest using ThermoPlus along with other Advocare products like Spark energy drink and Catalyst. Here, we will try to decipher if ThermoPlus can promise any weight loss benefits when taken by its self.


Sage extract, oolong tea extract, guarana extract, thiamine, niacin.

Product Features

The ThermoPlus website does not even attempt to scientifically explain how their product works. The link for Product Page leads to a downloadable brochure featuring an analysis of the product. Statements like "Sage works to support weight loss" are not backed up by any clinical studies, they are simply followed with an asterisk claiming they are not evaluated by the FDA. The ingredient list does not state which of the eight families of Sage their extract comes from. Oolong tea is included in this formula to serve a similar purpose to that of Green Tea. There is no evidence showing that oolong tea can be beneficial in a weight loss program or if it is responsible for any level of caffeine in this supplement. Guarana has been backed by some clinical studies as a metabolism booster, a fat cell reducer, and an antioxidant. This plant is generally regarded as safe in America. Thiamin, or Vitamin B1, helps convert blood sugar into energy and is a very important element in muscle building. Niacin is also needed for over fifty body processes like metabolizing proteins.

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  • Niacin and Thiamin are beneficial and essential vitamins.
  • Levels of ingredient dosages are safe.
  • Guarana has been suggested to improve mood and alertness.


  • Claims lack clinical studies.
  • Customer testimonials seem to be advertisements for other Advocare products.
  • Niacin as a supplement can cause gastrointestinal discomfort.
  • Guarana can cause dizziness, headaches, and jitters.


The ingredients of ThermoPlus are primarily botanicals that promise an increase in energy and a boost in metabolism. The way it works is simple: the energy you get from the guarana and the tea gives you energy when you exercise. Other than that, this product does not perform thermogenesis (fat burning) when taken by its self. There is a reason why Advocare always recommends taking their products along with additional products: because one can't get the job done alone.

4 User Reviews About ThermoPlus

Leave comments below
  • 1

    I love Thermoplus! All of Advocare’s products are tested through an outside company called Informed Choice. They text over 200 dirty or banned substances or metals. This product slightly changes your inner core and you can burn about 300 calories extra a day! I highly suggest it!


  • 2

    Do not take Thermoplus if you are an anxious person! I took it on my 11th day as an add on and it made me feel like I was on crack. I got very anxious, fast heart beat, shaky. I do not recommend this supplement unless you are really overweight or like feeling like you are on drugs


  • 3

    Do ThermoPlus assist with weight loss when used along side a colon cleanser


  • 4
    imelda duran

    Do you recommend checking with a dr. before using this


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