10 Best Rated Thermogenic Fat Burners that Actually Work

Losing weight is not easy. Everybody is different, and even those on a healthy diet and strict exercise regimen struggle to lose weight. Other than the difficulty in sticking to the diet, it is also hard to maintain weight.

As our bodies age, our metabolism slows down, which makes burning fat even more difficult. Does this mean that we have to give up?

No, hope is not lost yet as there are thermogenic fat burners that can help in achieving weight loss goals.

It can help you melt fat, minimize cravings, and boost metabolism, making it easier to stick into any diet or exercise program.

With many different fat burner supplements in the market claiming to be the best, it becomes difficult to choose one for yourself. There are those thermogenic fat burners that provide positive results while others do not live up to the expectation.

How can you choose the best? We will make it easy for you. In this write-up, we have listed down ten top-rated thermogenic fat burners you can find today. These products are evaluated based on their ingredients, potency, safety, and customer reviews.

If you are looking for the best thermogenic fat burners, then you better stay on this page and read.

best thermogenic fat burners

What are Thermogenic Fat Burners?

You can find many types of diet pills, and each of them works differently. Thermogenic fat burners work by increasing the metabolic rate that results in significant weight loss.

Simply put, thermogenic fat burners are dietary supplements that target fats. The word “thermogenic” is derived from thermogenesis which translates to heat production.

Some foods are natural thermogenic fat burners that can induce thermogenesis based on their composition. These fat burners contain ingredients, herbs, and spices that can raise metabolism.

Some examples include green tea extract, caffeine, bitter orange, and Garcinia Cambogia.

What thermogenic fat burners do is enhance the body’s fat-burning activities even while at rest. It may sound easy in theory, but it is not as simple.

Weight loss is a serious goal, and thermogenic fat burners are met with skepticism.

There are studies, however, that support the efficacy of thermogenic fat burners.

Most of these products are geared towards weight loss by breaking down fats and inhibiting the creation of fat cells.

The efficacy of these fat burners depends on its ingredients and how effective it is in boosting metabolism and fat oxidation.

What is Inside a Thermogenic Fat Burner?

You can find two different kinds of thermogenic fat burners: those that contain stimulating substances and the other is stimulant-free.

Most thermogenic fat burners contain caffeine.

However, caffeine can be more effective if combined with other ingredients. Here are some of the essential ingredients that can be found in thermogenic fat burners.

Green Tea: Another common ingredient in thermogenic fat burners is green tea or green tea extract. It contains catechins, which have 40% epigallocatechin gallate (EGCG) which promotes weight loss through thermogenesis and fat oxidation.

L-Carnitine: A key ingredient in thermogenic fat burners that takes care of the heart is L-Carnitine. It is responsible for blood health and heart rhythm while helping people lower down their triglycerides and high cholesterol.

For those who are into weight loss, L-Carnitine can optimize performance and increase the burning of fats by going directly into the mitochondria, the energy center.

Cayenne Pepper/ Capsicum: Cayenne pepper is not only good for cooking but in supplements too. It is known for its “warming” effects which have positive effects on blood circulation in the body. In fat burning, it can burn more calories to aid in weight loss.

Yohimbe: This ingredient has been shown to help increase inner strength, power, and vitality. It also affects libido in both males and females. In weight loss, it is useful in suppressing appetite and its ability to target stored fat.

Guarana: It is an effective stimulant as the seeds contain double the amount of caffeine in coffee. As such, it contributes to mental awareness and proficiency in boosting metabolism and increasing mental alertness.

Caffeine: Another highly effective stimulant, coffee can boost metabolism and converts fats into energy while suppressing appetite. It works in synergy with other metabolism-boosting products like bitter orange and green tea.

Synephrine: This ingredient is commonly known as bitter orange. Synephrine is found in unripe Citrus Aurantium and is responsible for increasing the metabolic rate, thermogenesis, fat breakdown, and suppresses appetite.

Choline: Aside from being important in the body’s ability to send nerve impulses, choline also influences fat metabolism and maintaining a healthy cholesterol level.

AMP Citrate: This ingredient has a similar chemical structure to DMAA and is essential in fat burners. It can help increase energy, focus, and boost metabolism.

Green Coffee: It can reduce the absorption of blood sugar and in inhibiting an enzyme in the liver that releases glucose in the bloodstream. With less glucose, the body will burn fat first.

Kelp Powder: It is rich in Iodine and can help the body maintain a healthy thyroid function. With normal levels of Thyroxine, the body can support a healthy metabolism.

Olive Leaf Extract: It is used in fat burners because it contains a compound called ‘oleuropein’. It is responsible for improving metabolic and cardiovascular health.

Turmeric Extract: Aside from its antiseptic properties and use in skincare, it can also help in weight loss and management. The compound responsible for its yellow color, curcumin targets and reduces the chronic metabolic inflammation that is associated with obesity and weight gain.

Top 10 Thermogenic Fat Burners

If you are confused with the overwhelming massive choices for thermogenic fat burners, don’t worry. Here we have listed some of the best to help you select a product that will suit your needs.

#1 PhenQ

phenq fat burnerBUY PHENQ FAT BURNER NOW

PhenQ does not over-promise nor under-deliver, and users hail it as one of the most convenient and affordable ways to slim down. It also improves mood and energy levels. The secret to its efficacy is a-Lacys Reset, PhenQ’s trademark ingredient that helps the body go into the state of thermogenesis.

A faster metabolism is critical in weight loss and taking one pill of this supplement a day can boost metabolism, elevate the mode and energy levels and curb cravings. It contains all-natural ingredients and can be compatible for men and women, vegetarian or not.

Every capsule of PhenQ is a special formula containing the following:

  • A-Lacys Reset
  • Calcium Carbonate
  • Capsimax Powder
  • Caffeine Anhydrous
  • L-carnitine fumarate
  • Chromium picolinate
  • Nopal


  • Made with all-natural ingredients
  • No adverse side effects
  • Works well with both men and women
  • Burns stored fat and blocks the production of fat


  • It contains caffeine that may interfere with sleeping
  • It is only available online through their website

#2 Trimtone


Trimtone is a leading fat burner for women. It is marketed as having 24-hour fat-burning effects so that users can lose weight even if they cannot go to the gym.

This thermogenic fat burner encourages the body to burn fat for energy by accelerating metabolism and using more than normal calories.

Aside from fat burning, its glucomannan content suppresses appetite. It gives the body a feeling of fullness and satiation.

This supplement is made for people with an active lifestyle and is made from 100% natural ingredients. The dosage is easy to follow, just one capsule a day, to be taken in the morning.

Some of the ingredients present in Trimtone include:

  • Green Tea Extract
  • Green Coffee
  • Caffeine anhydrous
  • Glucomannan
  • Grains of paradise


  • Controls appetite and helps fight sugar cravings and overeating
  • Helps beat fatigue by boosting energy
  • Boosts metabolism for the body to burn more fat
  • Regulates the body’s sugar level
  • Offers 100-day money-back guarantee


  • It contains caffeine that can affect sleep
  • Available only at its official website

#3 PhenGold


PhenGold is classified as a weight loss pill and promises to work on losing excess weight safely. It is made from a blend of high-quality and organic ingredients that works by increasing metabolism and suppressing appetite.

The ingredients in PhenGold are responsible for improving the metabolic rate and helps the body shed weight.

This supplement does not only hasten metabolism but also curbs the appetite. That is why it is effective in promoting weight loss. After getting your fill, you will not feel hungry again.

The ingredients present in PhenGold include:

  • Vitamin B3 or Niacin
  • Vitamin B6 or Pyridoxine
  • Vitamin B12 or Cobalamin
  • Green Tea
  • L-Tyrosine
  • Rhodiola Rosea root
  • Caffeine Anhydrous
  • L-Theanine
  • Cayenne Pepper
  • DMAE
  • Green Coffee


  • Made from all-natural ingredients
  • Boosts metabolism and supercharges fat burning
  • Curbs the appetite and reduces calorie intake
  • Safe and does not contain any harmful ingredient


  • It is not available anywhere except on its website

#4 Instant Knockout


Instant Knockout is another in-demand thermogenic fat burner in the market today. It is also made from all-natural ingredients that are blended to create great results.

This supplement was originally intended for male martial arts fighters and professional boxers but was later on made available to the general public.

It is a well-rounded fat burner that hastens the thermogenesis processes and keeps your stomach full throughout the day. This stimulant-heavy formula can provide the necessary energy needed for workouts. By speeding up the metabolism, it can help break down stubborn fats and gain muscle.

This supplement has all the necessary ingredients to make it an effective supplement, including:

  • Green Tea Extract
  • Zinc
  • Vitamin B6 and B12
  • GTF Chromium
  • Green Coffee
  • Cayenne Powder
  • Caffeine Anhydrous
  • Glucomannan


  • Burn stubborn fat
  • Increase metabolism and suppresses hunger and cravings
  • Made with 100% natural ingredients
  • Highly affordable and with three months satisfaction guarantee


  • High levels of caffeine may adversely affect the sleeping habits
  • It contains gelatin that is not suitable for vegans

#5 Phen24

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What sets this thermogenic apart from those listed here is it’s a two-part weight loss supplement. Meaning, two separate sets of pills should be taken during day and night.

Each set of diet pills have different weight loss ingredients, each with different roles in supporting metabolism to help you lose weight round the clock.

The supplement works on a premise that your metabolism works differently day and night. During the day, the body is active causing the metabolism to increase and burn more calories.

The story is different at night as the body is at rest. That’s why you need different pills to address your metabolic requirement.

What Phen24 day does is increase the metabolic rate and help with weight loss. Aside from increasing the metabolic rate, it also improves thyroid function, increases energy levels, and reduces fatigue.

The Phen24 night, on the other hand, promotes calmness, reduces sugar cravings, and decreases cortisol levels while repairing the muscles and removing toxins.

Phen24 has two different sets of formulas for day and night. Here is what it’s made of:

Phen24 Day

  • Zinc
  • Manganese
  • Copper
  • Iodine
  • Caffeine
  • Guarana Extract
  • L-Phenylalanine
  • Cayenne Powder

Phen24 Night

  • Ascorbic acid
  • Calcium D-Pantothenate
  • Pyridoxine HCl
  • Chromium
  • Thiamine HCl
  • D-Biotin
  • Molybdenum
  • Glucomannan
  • Green Tea Extract
  • Hops Extract


  • Works round-the-clock
  • Boost energy levels
  • Increase metabolic rate and promote thermogenesis
  • Improve focus and mental alertness


  • The green tea extract in the night may disturb sleep
  • Contains large amounts of stimulants that may have side effects

#6 Zotrim


Zotrim is a revolutionary supplement made for those who are serious about losing weight and achieve their desired body shape. What it does is accelerate weight loss by suppressing your appetite.

It replaces the energy fat and reduces the daily caloric intake. It is different from other fat burners because it helps the user change their eating habits.

The combination of natural ingredients suppresses cravings and does not overeat. With fewer calories to burn, the body is forced to use the existing stored fat as an energy source and starts to shed excess weight. Its unique formula makes the body feel fuller and prevents cravings.

As a result, the body can lose weight even without exercising because it can control calorie intake. Zotrim contains all-natural ingredients in names you are familiar with. Here are what’s listed on its official website:

  • Yerba Mate leaf extract
  • Guarana seed extract
  • Damiana leaf extract
  • Caffeine
  • Chicory-derived inulin


  • Boosts metabolic rates
  • Burn more fats
  • Suppresses cravings and appetite
  • Promotes weight loss


  • Can only be purchased online
  • A little expensive but can show positive results

#7 Hunter Burn

hunter burn

Hunter Burn is a fat burner supplement that contains plant extracts, vitamins, and minerals. It has a simple formulation and it works by increasing the metabolic rate.

So, when you exercise more, it can eliminate more fats. It works in three ways: burn fat, beat hunger, and build and preserve muscle.

As a fat burner, it is not loaded with plenty of stimulants that can pump your blood pressure and keeps you awake. Instead, it has a small amount of caffeine and contains carb blockers, fiber, and T-boosting vitamin D for the body to turn to fats as its energy source.

The soluble fiber from its ingredients can suppress hunger by feeling full and inhibiting the production of ghrelin, the hunger hormone. Another benefit of using Hunter Burn is it helps in building and preserving muscle.

High levels of vitamin D can help produce testosterone, a key hormone that builds muscle.

Each of the following ingredients has its purpose. Here are some of them:

  • Vitamin D3 or Cholecalciferol
  • Konjac Root Extract
  • White Kidney Bean
  • L-Theanine
  • Matcha Green Tea
  • Cayenne Pepper


  • Made with natural ingredients free from additives
  • Provides energy without crashing
  • No high caffeine-content
  • Made with a large selection of powerful ingredients


  • Only available on its website
  • Relatively expensive

#8 Burn XT Thermogenic

burn xt thermogenic fat burner

Burn XT is manufactured by a leading and trusted company and belongs to the group of thermogenic fat burners that target people who want to lose weight and fitness. It increases fat loss by increasing fat loss through accelerated calorie burning and boosted energy levels.

It caters to both men and women and has no unisex supplement without fillers and artificial dyes. Instead, Burn XT has been clinically proven to ensure maximum fat burning.

What this supplement does is raise the metabolic rate and reduce body fat. By boosting metabolism, it increases the speed at which calories burn.

Another benefit of using this supplement is its ability to have positive effects on energy. It increases the capacity for a workout, increases fat loss, suppresses appetite, and loses weight.

Here are the ingredients present in Burn XT:

  • Green Tea Extract
  • Caffeine Anhydrous
  • Capsimax Cayenne Pepper Fruit
  • Bioperine Black Pepper Fruit Extract


  • Contains Science-backed ingredients
  • Effective for both men and women
  • Affordable and vegan-friendly
  • cGMP certified


  • Contains high levels of stimulants
  • Some vital thermogenic fat burner ingredients are missing

#9 Cellucor SuperHD

Cellucor SuperHD

Cellucor Super HD is a thermogenic fat burner designed for bodybuilders and people focusing on losing weight. Combined with eating right and workout, it will be easy to lose the unwanted fats and achieve the body goals.

What it does is boost the metabolic rate to help the body burn fats, improve workouts, and reach the ideal weight faster. It is formulated with a wide range of ingredients that includes plant extracts and stimulants that bring benefits and support to the fitness journey.

These ingredients target fat, give energy, and increase metabolism.

The powerful ingredients in Cellucor Super HD include the following:

  • Caffeine Anhydrous
  • Amla Fruit Extract
  • Capsimax Cayenne Fruit Extract
  • Green Tea Extract
  • Dandelion Root Extract
  • N-Acetyl-L-Tyrosine
  • Phospholipids from Sunflower
  • Rauwolfia Root Bark Extract
  • Yohimbe Bark Extract


  • Made from specially formulated and natural ingredients
  • Increases metabolic rate
  • Boosts energy
  • Easy to use and manage


  • It may irritate those with adverse reactions to any one of its ingredients

#10 Genius Burn

Genius Burn

This supplement stands out for being a hybrid of fat-burner and nootropic. That means it can support your weight loss goals in more ways than one. It is specially blended with all-natural ingredients without any fillers, artificial flavors, and banned substances.

Genius Burn stands out in the pack because it does not contain any stimulant like caffeine.

It is aimed to effectively reduce weight by burning fat and developing muscle mass. At the same time, it enhances the mood, combats overeating, and increases mental energy.

Genius Burn relies on its bioavailable ingredients for maximum potency. Here are some of them.

  • KSM-66 Ashwagandha
  • Cognizin
  • Theacrine
  • Genius TruLean System
  • Capsimax Powder
  • L-Theanine
  • AstraGin
  • Huperzia Serrata


  • Made from bioavailable ingredients without fillers
  • Free from stimulants
  • Serves as a nootropic
  • With 30-day guarantee


  • Does not contain any vitamins or minerals
  • More expensive than other fat burners

What to Know About the Best Thermogenic Fat Burner

Thermogenic fat burners come from the root word thermogenesis which equates to generating heat. It is a category where many weight loss supplements that are responsible for increasing the metabolic rate belong.

Some thermogenic fat burners are synthetic, but the brands we have listed here are all-natural.

In increasing metabolism, thermogenic fat burners also increase the calories used by the body. It can hasten fat oxidation, hence double the benefits for effective weight loss.

What makes the best thermogenic fat burner?

There is no specific ingredient that makes the best thermogenic fat burner. Instead, it is a combination of different ingredients that work in synergy to give real and positive results.

Among the popular ingredients that should be included are green tea extract, capsicum, piperine, coffee bean extract, caffeine, and chromium picolinate.

Before buying a thermogenic fat burner, make sure that you know your weight loss goals. If you want to lose weight, a thermogenic supplement will do good, but a well-rounded one will cover all tracks.

Who should use a thermogenic fat burner, and why?

Thermogenic fat burners are recommended for people who want to lose weight and those who have achieved them but want to maintain their weight.

Athletes and bodybuilders can also use them to cut their excess fats. They should combine the supplement with exercise and a balanced diet.

Are there side effects of using a thermogenic fat burner?

Generally, thermogenic fat burners are made with natural ingredients that do not cause any harm to their users. However, everyone is different and has their reactions to some of its ingredients.

A high concentration of caffeine, for example, can make others nauseous and nervous. Some may have allergic reactions to a thermogenic fat burner. These may not be alarming but consulting a doctor before going into the regimen will help.


It is really hard to lose weight even with dieting and intense exercise. However, reinforcing the weight loss program with thermogenic fat burners can boost metabolism and leads to burning more calories, and hasten weight loss.

In choosing the best fat burner, you should look closely at its ingredients. Find the one that works best with your body and diet

Roger Kruger
Roger Kruger
Roger is an editor at Dietarious.com, he is passionate about dieting, bodybuilding, and weight loss supplements.


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