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Zantrex-3: What To Expect? Side-effects & Exclusive Reviews

Zantrex 3













  • Fair appetite suppression.
  • Has 30 day money back guarantee.
  • Slight increase in energy during the day.


  • Un-wanted side-effects.
  • Many complained of rapid heart beats.
  • Many fake reviews are used to promote their product.

Zantrex-3 Fat Burner are gaining more popularity recently.

It is crucial to have a standardized evaluation points based on international health standards to identify what works best and most safe.

It’s important for us to help you decide in the right direction when it comes to fat burners.

This is a detailed unbiased review on Zantrex-3 Fat Burner based mostly on ingredients, user reviews and safety measures.

If you are interested to know the top 5 featured weight loss supplements for this year, you can check this link.

Unfortunately, Zantrex-3 was not featured due to many issues that will be revealed in our review.

We also thought it was a good idea to compare Zantrex with #1 voted for fat burner by users. This will give you a clear understanding the major difference and what to expect in your weight loss journey.

Comparison Between PhenQ vs Zantrex-3 Fat Burner



phenQ pills

Zantrex-3 Fat Burner

Clinical Studies


  • Increase metabolic rate based on its thermogenisis effect leading to more energy.
  • Weight loss rate from 3-5 lbs per week.
  • Anti-depressant effect to avoid any depression during weight loss journey.
  • Appetite suppression; avoid food craving


Zantrex-3 is a fat burner. burning fat stimulates and is less acidic than coffee.


treatment of depression, headaches and physical weakness

Side effects/Drawbacks


2014None; rare mild headaches Worst-fatburner-reviewsThey have only mild effect not that severe:

Anxiety, fast heart rate, high blood pressure, abnormal sweating, stomach problems, restlessness, tiredness, irritability.


One of its ingredients Schizonepeta, has been linked with liver damage when taken in large amounts.

Best Uses 2014Bodybuilding, Energy Boost, Maintaining weight, Weight loss 2014Energy Boost, Maintaining weight, Weight loss
Money Back Guarantee


201430 days 201430 days
Appetite suppressant 2014High 2014High
Anti-Depressant 2014Yes 2014Yes
Weight Loss Effect 20143-5 lbs per week Worst-fatburner-reviews3-5 lbs per month
Reorder Rate 2014High Worst-fatburner-reviewsLow


2014It can be purchased online from the official website 2014It can be purchased online from it’s official website or GNC
User Reviews

testimonials-on-phentermine 37.5

2014Excellent Worst-fatburner-reviewsPoor due to many experienced chronic side-effects during usage
Price $69.99 (it offers buy 2 get 1 free package) $39.99
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 Zantrex-3 Fat Burner Reviews

Zantrex-3 Fat Burner GNC-Amazon ReviewsZantrex 3 is a non-prescription diet pill that is apparently 5 times stronger than Ephedra. Zantrex 3, which is similar to a product called capsiplex, currently makes 2 different types of products, a red bottle, and a blue bottle.

The company behind the Zantrex series of products is called Zoller Laboratories, based out of Utah.

How Zantrex-3 Works?

It aims to increase the thermic effect in your body, which would increase the BMR, resulting in more calorie burning.

It also encourage lipolysis (release of fat from mature cells) and inhibit the activity of phosphodiesterase.

In other words, you lose body fat. Not just body weight, but actual body fat.

This can be illustrated when processing fats and oils requires the lowest effort, and no wonder it all accumulates on your belly!

So when your body is “processing” the food, it increases your basal metabolic rate during the process, which helps burn more calories.

Zantrex-3 Ingredients

Zantrex-3 ingredientsTwo capsules of Zantrex 3 has about 300 mg of caffeine and the following ingredients. One pill of Zantrex 3 is believed to have the same amount of caffeine as having 3-4 cups of coffee. The ingredients based on the official site are:

  • Yerba Mate extract
  • Guarana extract
  • Trimethylxanthine
  • Damiana extract
  • Green tea extract
  • Kola extract
  • Asian ginseng extract
  • Maca extract
  • Cacao extract
  • Black Tea extract
  • Schizonepeta
  • Black pepper
  • Rhodiola crenulata extract

Here is a brief breakdown of each of the main ingredients in Zantrex-3.

Yerba Mate contains caffeine. Guarana contains caffeine. Damiana, commonly for the treatment of depression, headaches and physical weakness.

Tibetan and Panax ginseng, which increases energy levels and reduces stress. It is not stated how much of each ingredient there is in one pill (1).

This also makes it hard to draw a conclusion about its effectiveness other than as an energy-pill.

The inactive ingredients that make the bulk of the capsule include gelatin, stearic acid, magnesium stearate, rice flour, silicon dioxide, microcrystalline cellulose and titanium dioxide. These doesn’t provide any weight loss benefits.

Side effects of Zantrex-3

Considering Zantrex-3 is known to raise heart rate in some cases, Dr. Carl Lavie, Director of the Stress Testing Lab at John Ochsner Heart and Vascular Institute notes that exercising on this pill could be bad for the heart.

Asian ginseng. Animal research suggests that Asian ginseng may increase blood clotting and as such may be inappropriate for people who take blood thinner medications (2).

There have not been any official studies conducted on the side effects of Zantrex, they have only been reported by individuals who have taken the product by themselves. Some common side effects of Zantrex-3 based on consumer reports:

  • Anxiety, increased sweating and shaking.
  • Increase in the heart rate
  • Increase in urination due to high caffeine content
  • Can make addictive due to the caffeine content.
  • High blood pressure
  • Gastrointestinal problems like nausea, vomiting, diarrhea and general stomach discomfort.

Zantrex-3 User Reviews

 Zantrex 3 on Amazon for those who want to read the comments from others who have tried it. But to breif things up this is the overall ratings on amazon.

Zantrex-3 customer review ratings on amazon

Consumer Random Testimonials

Zantrex-3 user testimonial 1

Zantrex-3 user testimonial2

Zantrex-3 user testimonial4

How much is it?

Be prepared to pay $39.99 for 1 bottle of Zantrex 3.

Bottom line

Let’s take a look at why we believe that Zantrex-3 is not a quality product in points

  • The official website was packed with fake reviews, and the clinical trial revealed that Zantrex-3 as a product was consistently underwhelming.
  • Consumers reported were that they always felt nervous, jittery, shaky, and insomnia.

Comparing Zantrex-3 to PhenQ we believe the second one is the winner in this case. It’s also essential to look at a deep review regarding PhenQ with users genuine testimonials.

About the author

Adam is a writer, healthcare professional, and he is always active in sharing recent case studies and breaking the mental and physical limits. He dedicated his life to transforming the lives of the skinny, out of shape, scrawny wimpy guys & skinny girls - helping them become healthier, fitter and more confident in their bodies.

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