Best Fat Burner Supplements 2022: Top Selling Thermogenic Fat Burners

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Being overweight is an issue that many of us struggle with. It is one of the by-products of our busy schedules, among several other factors. Before we know it, we often create unhealthy habits which allow us more free time. Yet, by sacrificing sleep and eating junk food, we do our bodies more harm than good. 

Luckily, science has some answers, and one of those solutions comes in edible forms, too — fat-burning supplements. Considering how much of an impact weight-loss supplements might have on you, it is relatively normal if you are worried about potential negative consequences. However, fat burner supplements are researched and safely formulated compounds. They contain thermogenic ingredients that may help your body burn fat quickly. You can apply them to your diet, but not as a substitute for a meal. The best part is that they go along very easily with your favorite foods.

All you need to do is take doses of fat burners regularly, and you are all set. Along with losing weight, you may even enjoy a better mood, too. Fat burners provide the means for a productive day and better focus. So, they work to boost your overall performance.

Keep in mind, however, that you might not always get the desired results. We are all unique, and there is no universally “right” product. Yet, better quality fat-burning pills are less likely to cause you any negative effects, which is why doing research is always important.

For this guide, we took the liberty of saving you some time that you would have otherwise spent researching. We put in the hours and created this list of the best fat burners available today.

The 7 Best Fat Burner Pills of 2022:

  1. PhenQ – Overall Best Fat Burner for Belly Fat on the Market
  2. Leanbean – Top-Rated Fat Burning Pills for Women
  3. Instant Knockout – Best Thermogenic Fat Burner for Men
  4. Trimtone – Premium Weight Loss Supplements for Women Over 40
  5. PrimeShred – Best Diet Pills for Men with Natural Ingredients
  6. Clenbutrol – Stimulant Free Fat Burners for Bodybuilding
  7. Powher – Most Popular Women’s Weight Loss Pills

#1. PhenQ – Overall Best Fat Burner for Belly Fat on the Market

Brand Overview

Wolfson Brands (UK) Limited, a well-known brand, developed PhenQ to help users trim body fat. And so far, they have confidently backed this claim.

Wolfson Brands Ltd. has managed to earn consumers’ attention by creating efficient dietary supplements. The company launched PhenQ in 2020, which quickly assumed the status of the best fat burner supplement on the market.

According to the official website of PhenQ, the tablets are a mixture of five weight-loss pills merged into one. This unique approach resulted in pills that act as an all-around solution. Hence, their popularity is due to such efficiency.

The primary reason why PhenQ became so sought-after is the ingredients of the supplement. This product is 100% natural, and there are common substances among the main components like L-carnitine fumarate, nopal, caffeine, chromium picolinate, and Capsimax powder. 

PhenQ helps people lose fat by suppressing its production. In other words, it “redirects” your body to not store the extra energy. By that principle, PhenQ guarantees you will soon experience results. Also, some users report up to 30 pounds of weight shed in no time. 

Another thing that PhenQ does is reduce your appetite. The supplement may make you feel content and ready for daily tasks and, therefore, assist you towards healthier habits.

PhenQ not only burns fat but may also increase your energy levels. And when you feel well-fed and energetic, you will focus on staying busy instead of thinking of food. At the moment, it is a supplement lauded at least by 190,000 returning customers as the best natural fat burner.


Suppress Fat Development: The ingredients in PhenQ work efficiently to decrease body fat, and they all function together to prevent the storing of fat reserves. 

A Solution for the Future: PhenQ and its ingredients ensure your body fat does not reappear. These supplements reduce fat accumulation permanently by releasing all excess body water held.

Better Mental Health: PhenQ has the benefit of ensuring your mental stability, too. This combination of helpful ingredients may help your brain function better. Many customers report that usage of PhenQ provides peace of mind during the weight-loss process.

Money-Back Guarantee: PhenQ comes with a generous 60-day money-back guarantee, which builds a trustworthy relationship between customers and the company. Within that period, you are free to test the product, and if you do not find the tablets effective, you can get your money back. 


  • Non-addictive
  • Free worldwide shipping
  • Affordable
  • 60-day money-back guarantee
  • Discounts on large orders


  • Only available online
  • Only suitable for adults

#2. Leanbean – Top-Rated Fat Burning Pills for Women 

Brand Overview

You might be familiar with the side effects thermogenic fat burner supplements can cause, especially in women. Many such products do not couple well with frequent hormonal shifts that some women have to live with. So, it can become challenging for women to achieve fast results.

Thankfully, Leanbean is specifically crafted for women. It is particularly useful if you are a busy woman who has to cope with a hectic daily routine while struggling with weight loss and fitness. That is why it features natural ingredients that allow you to consume the supplement often without falling victim to unwanted side effects.

The product is a creation of the U.K.-based Ultimate Life Limited, which is a brand known for making completely organic supplements. The company has a goal to provide natural solutions for obesity. To achieve this, they have designed pills that do not require high dosages. So, you can include the Leanbean fat burner tablets easily in your daily routine. 

Moreover, all the ingredients used in Leanbean are clinically proven, and the official website of the company clearly states the authentic testing of the used substances. Also, it is a 100% vegan-friendly supplement.

Everyone can utilize Leanbean fat-burning pills without worrying about taking risks. This goes for women with hormonal issues as well as for people with heart diseases, as there are no harmful stimulants or gluten in these pills. 

Leanbean is an amalgamation of 11 potent elements, which include vitamins like B6 and B12, which play a crucial role in maintaining your well-being. 


Antioxidant and Anti-inflammatory: Leanbean may ease muscle soreness and fasten muscle repair. With the help of highly effective ingredients, Leanbean lowers inflammation and boosts immune functions. 

User-Friendly Website: The official website has an immensely customer-friendly interface. The website includes links across multiple pages that allow you to move across different parts of the site quite easily. Also, you could easily opt for a product and place an order in a decent time, without hassle. 

Security: Leanbean cares for its customers when it comes to money, too, as they provide a lengthy 90-day money-back guarantee. That gives you just enough time to sample the product. You simply need to buy a sufficient quantity and remain consistent in consuming it. After a few months/weeks, take a break and evaluate its efficiency. If you are grossly dissatisfied, you can easily get your money back. There are only a few brands that allow you to find something that works for you like so.

Fair Policies: Leanbean practices transparency and fairness. Once you order pills from the website, you will receive your parcel safely through the mail. You can quickly return the unused items to the company. Additionally, you can get free shipping and free products if you order in bulk. 


  • Organic
  • Vegan-friendly
  • Manufactured in FDA-approved facilities
  • May contribute to metabolism
  • May reduce appetite


  • May take up to 90 days to show results

#3. Instant Knockout – Best Thermogenic Fat Burner for Men

Brand Overview

Roar Ambition is a U.K. company that has been in operation since 2014. Over the years, they have developed a lot of popular supplements, but with Instant Knockout, they target the professional sports scene. The brand is one of the best thermogenic fat burner supplements for those who want to lose fat, increase their metabolism, and decrease their food cravings.

Instant Knockout is one of the best fat burner supplements, and as the name suggests, it is a product for athletes and MMA fighters. However, people from all vocations can use it, as its revolutionary shredding formula may work either way.

This supplement is a result of scientific research to combat stubborn body fat, so it essentially helps in reducing strong appetite or food cravings. 

To allow for an affordable product, Roar Ambition made some unusual moves. For one, they eliminated the role of a third-party seller. So, you will not find Instant Knockout in any store. Instead, you must order it directly from the official website. In turn, you will pay a lower price for it than you would in stores. Thus, the company makes sure to provide you with more value.

As for ingredients, Instant Knockout keeps things entirely natural. Its primary substance is green tea extract. That substance, along with polyphenols and caffeine, is the right tool when trying to shed weight.

Moreover, Instant Knockout comes in neatly labeled packages. There, you can read the recommended intake cycle in detail. Plus, the whole product originates from FDA-approved facilities. For optimal weight loss, you need to take one capsule four times a day. This amount provides the body with ample nutrients to increase fat oxidation.


Appetite Reduction: Each element used in Instant Knockout is a potent appetite suppressant. So, once you start taking the dosage, you may not get any more hunger pangs. Also, it is especially convenient for athletes during fasting periods and morning exercises.

Boosts Energy Levels: Low calories means low energy, fewer nutrients, and feeling drained even at the start of the day. However, Instant Knockout performs with this equation in mind, which is why it contains stimulants to fulfill the lack of energy in your body. With it, you may always feel ready to hit the gym and relieve all that stress.

Premium Prices: The Instant Knockout tablets come at excellent prices. Although all the natural ingredients used in this fat burner are expensive and refined, the company aims for affordability. With no third party involved, all the products sell at the starting price. 

Discount Offers: Roar Ambition provides amazing discount offers along with a fantastic fat-burning experience. If you purchase two or more bottles at once, you will get free U.K. and U.S. delivery. Another superb deal lets you get a free bottle if you choose a 90-day pack. There are plenty of other discounts and deals, too.


  • 100% natural ingredients
  • Quick and effective results
  • Provides excellent value
  • Extensive industry experience


  • Not recommended for those under 18
  • Strict return policy

#4. Trimtone – Premium Weight Loss Supplements for Women Over 40

Brand Overview

This once-a-day supplement is mapped out precisely to help you lose weight. Trimtone is famous among women for its quick fat-loss results, as it works to induce thermogenesis and curb your appetite. 

Trimtone functions by suppressing your food cravings to an average degree, and we all know that can be tough to accomplish.

So, Trimtone takes an indirect approach. In short, it helps you defeat unwanted calories and fight obesity. Yet, the change may be gradual and stress-free.

The other meaningful way Trimtone works is by stimulating thermogenesis. In other words, it produces some heat in your body. This body heat converts the useless reserves of fats into energy. 

All substances found in these pills are potent fat burner supplements, so you may expect to see some good results soon.

More precisely, this fat burner is a combination of the best-grade fat-loss elements. For one, it features green tea extract and caffeine, as expected. However, Trimtone also takes some creative turns by including green coffee bean extract, glucomannan, and many more beneficial essences. 


Well-Researched Formula: Each ingredient used in Trimtone is thoroughly researched and tested, making all of the substances safe and natural. Such an approach is one of the reasons why Trimtone ranks among the best fat burner supplements today.

Quick Results: Some users report significant weight loss within just one week. On the flip side, the longest period before visible results ranges between six weeks and two months. So, Trimtone tends to be highly effective and speedy in showing excellent results. 

Refund Policy: Trimtone provides the most comprehensive money-back guarantee. The company has a 100-day refund policy. If you do not see results within this period, you can get your money back without deduction. No other company or brand offers such a considerable refund policy. 

Customer Service: Trimtone’s users can always rely on a helpful customer support system that is easily reachable by the phone number displayed on the official website. Also, there is a dedicated email for all inquiries.


  • Affordable 
  • Fast results
  • 100-day money-back guarantee
  • Completely tested ingredients


  • Not suitable for those who are pregnant

#5. PrimeShred – Best Diet Pills for Men with Natural Ingredients

Brand Overview

This new weight-loss product ensures you do not only look better but feel healthier as well. PrimeShred aims for supercharged fat burning, and you may instantly notice the positive change in your metabolism once you start using it. 

Its potent formula may assist you in achieving your body goals, and in doing so, you will even get rid of those pesky extra calories and fats. Whether you have obesity due to genes or have gained weight via an unhealthy diet, PrimeShred is there to help.

All of PrimeShred’s ingredients work in unison for better well-being. For one, your body may instantly start burning calories. If you want to contribute, just try to stay somewhat physically active.

Now, bear in mind that we are not talking about hard labor here. Instead, your input should look like some jogging or exercising here and there. Paying attention to what you eat is always helpful, too. However, PrimeShred will do the rest and may naturally and swiftly hasten the fat-burning process.

The creators of PrimeShred went on record to state that medicine works by directly activating thermogenesis. Thermogenesis helps an individual to convert all the body fat into energy. It is the crucial “trick” that this fat burner uses. 


Enhanced Fat Burning: PrimeShred is best known for efficient fat burning, and it operates with extra power against hardcore calories and fats. The boost and activation of thermogenesis amplifies the whole process, so it will not let you down.

Presence of DMAE: PrimeShred contains 15mg of DMAE, which is rare to see in the fat-burning supplement market. Such an element allows for a better overall mood. Hence, PrimeShred preserves your mental health, too.. 

Increase in Muscle Growth: DMAE and other vital ingredients help in enhancing your physical activity, which it achieves by aiding muscle growth.

24/7 Service: PrimeShred provides excellent customer service, and the official website features all relevant info. Also, there are contact numbers and email addresses for all protests. And once you file a complaint, the support team is there to help you.


  • Inexpensive
  • May contribute to metabolism
  • May enhance mental capabilities
  • DMAE present
  • Easy ordering through support tickets


  • Exercising is recommended for best results

#6. Clenbutrol – Stimulant Free Fat Burners for Bodybuilding

Brand Overview

Clenbutrol is a fat-burning supplement intended to serve as an alternative to the illegal Clenbuterol. Despite the fact that it is not approved for use in the United States, some athletes and bodybuilders use Clenbuterol to help them achieve their fitness goals.


Fewer Androgenic Side Effects: Clenbutrol is thought to be more popular among female bodybuilders than anabolic steroids because it has fewer androgenic side effects. Steroids are known to cause side effects such as an increase in facial hair or a deepening of your voice. However, Clenbutrol is not known to cause these side effects. ‌

Appetite Suppression: Many bodybuilders use Clenbutrol to trim excess fat before a performance or competition. A side effect of this supplement is that it suppresses your appetite, allowing you to consume fewer calories.


  • Reputable brand
  • May increase muscle gain
  • Possible long-term results
  • Detailed guide
  • Free worldwide shipping
  • Legal alternative to steroids


  • Not suitable for those with high blood sugar levels (hyperglycemia)

#7. Powher – Most Popular Women’s Weight-Loss Pills

Brand Overview

Ultimate Life Ltd. is the company behind Powher, and this reputable U.K. brand favors creativity and efficacy. The company is widely known for many related products, while this natural fat burner is among the most popular ones.

With Powher, they have achieved what is known as a “miracle product,” which works by providing the results of arduous physical regimes.

The formula includes a range of diverse ingredients, and of course, vitamins and minerals are present. Another primary substance is caffeine. All of those elements contribute to a better metabolic reaction in the body. 

Caffeine addiction remains a common complaint among users of fat burners. However, you do not have to worry about that with Powher, as the product features a carefully measured dose of it. Hence, you will not feel such cravings during your weight-loss journey. You will only enjoy the benefits of the substance.

The first big change consumers report after using Powher is feeling full of energy. By rejuvenating your body, it makes you feel rested and ready for action. Also, the body may act positively, too. Powher may help with proper muscle growth and strength, and in turn, you may be able to calmly face all mental challenges. 

Many fat-burning supplements provide weight changes, but they often pose adverse side effects. Among the more serious ones are depression, anxiety, insomnia, etc. But with Powher, there are no accounts of such development, as its formula is completely harmless and effective. After all, it is a product intended primarily for females. 


Controls Your Appetite: Powher works to influence all food-related cravings and allows you to resist such urges, changing your habits. A healthier lifestyle is indeed the way to a leaner figure. As they say, you are what you eat.

Immunity Protection: Many fat burners do not focus on the immune system. Powher, however, may increase the production of white blood cells. In that way, it may be easier for your body to recover from any maladies and ailments.

Optimizes the Glucose Level: A large amount of glucose in the body can cause bloating. But, Powher makes sure you will not feel swollen while taking it, and it achieves this by controlling your glucose level.


  • Contains a low level of natural stimulants
  • Vegan-friendly
  • Optimal dosing
  • Lab-tested ingredients


  • Better suited for females

How We Made This List of the Best Supplements for Weight Loss?

To list out the best thermogenic fat burners, we chose 10 to 15 top products in the market. We focused on the most reputable ones first. Next, we carefully reviewed each one. This research spread into many important aspects. 

We started from the basics, which includes questions like how the product works and how much time it takes to see results. Next, we considered the possibility of any adverse effects. If there were reports of such, we quickly eliminated that particular product.

Ultimately, we arrived at the seven best products, and the ones left after the elimination process are the higher-quality fat burners. These are the safest and most efficient ones, and they are also third-party lab tested.

As criteria, we applied the essential factors before recommending the best fat burner, which are the attributes listed below.

What We Looked for in These Fat-Burning Pills?

We thoroughly researched each fat burner for:

  • Ingredients: It all comes down to the quality-price ratio, as a potent fat burner should feature only proper substances that should naturally enhance your metabolism. For this, they must follow regulated and safe manufacturing. Another focal point was the caffeine amount. Apart from fat-burning abilities, these natural fat burners also improve alertness, all thanks to the caffeine content in these supplements. 
  • Transparency: We preferred companies that openly shared as much info as possible. Details about facilities or the origin of the ingredients tell us a lot. It is even better when a third-party lab tests a product. Such verification often confirms the product’s high quality.
  • Customer Feedback: Consumers often leave insightful comments on official websites, and they also like to sound off on various social media sites, too. These views can indeed be trustworthy, and some of them are surprisingly well-researched. They cover a lot of factors, not just the efficacy of a fat burner. For example, they often refer to the company’s effort to guide users for better results. Finally, if a product comes widely recommended, there must be a reason for it.

What You Should Keep in Mind When Looking for the Strongest Fat Burner Supplements?

With that many weight-loss products in the market, opting for the right one might get complicated. Before buying a fat burner supplement, it is imperative to know what is in it. Also, it is essential to keep many aspects in mind, as that approach will result in a quality purchase. Here are some tips and tricks that will help you make the best choice.

  •  Check Thoroughly for Stimulants 

Before purchasing any fat burner, make sure it has a proficient amount of elements that can kick-start your metabolism. Almost all fat burners contain some amount of stimulants, but the ratio might vary.

Go for the fat burner supplements on the market that include dandelion root or celery seeds, as these two ingredients help you feel more energetic. 

When you burn a large number of calories daily, your mental health may get affected. So, it is better to buy a fat burner that may keep you calm while losing weight. The products which contain DMAE, Huperzine, and Vinpocetine may serve best in this manner.

Appetite-suppressant fat burners should always be on the top of your priority list, as they incite a natural weight-loss process. These natural fat burners contain ingredients that help your body function, resulting in a variety of health benefits other than weight loss. Also, they will not impose excessively radical body changes. Your body will have time to get accustomed to the new situation and avoid any unwanted side effects. Finally, it is best to get rid of all unhealthy habits for good.

Getting good value for the price paid is essential, and a fat burner should result in beneficial (or even visible) changes in you — preferably in a month or two. Many fat burner supplements contain ingredients that have too low of a dosage to have any positive impact on weight loss. 

Luckily, reputable brands offer guarantees exactly within those limits. As a result, you will always know whether you have made the right choice before it is too late. Just remember to keep a close eye on your progress. Soon, when you near the last dates, do a final evaluation. Never hesitate to ask for a full refund, too. 

FAQs: Fat Burning Supplements

Q1. What does a fat burner do to your body?

There is nothing scary about using a fat burner, as they work to help you in losing unwanted body fat. A fat burner gets along with your diet and works proficiently to make you lose calories. 

However, it is only a supplement, so any effort on your part is welcome. Fat burners may make it all easier, though. They work to boost your energy and help curb your appetite. Ultimately, this may lead you to shed some weight. 

Q2. Are there any side effects of fat burners?

Your body needs time to adapt to new things, so you might face a few challenges when starting with fat burners. These issues will eventually go away, though. It just takes time for your body to get used to it.

The side effects may also depend on the fat burner brand you choose, as there are some less effective or even dangerous ones. So, do some research and steer clear from them. At least read the customer reviews before purchasing any fat burner. Also, look for any labeled warnings. In the end, make sure to choose wisely.

The most common side effects you might experience in the beginning are constipation, nausea, diarrhea, gas, and black stool.

Q3. What happens when you stop taking fat burners?

You might feel some changes when you stop taking fat burners, and sensations like bad mood are most documented. Fatigue, heightened irritability, muscle aches, and headaches are also common. In extreme cases, depression is reported as a side effect of discontinuing fat burner use. All these consequences might start showing up between 6 to 36 hours after your last dose. 

An individual might feel the problems mentioned above for up to one week. After this period, the body starts to get on its regular track. As soon as your body finally gets back on track and you have achieved your desired weight, you can simply go back to your regular fitness routine. Remember that fat burners will only work as much as you let them. So, even if you have realized your fitness goals, you still need to continue working out to maintain them.

Q4. When exactly should I take a fat burner?

The two recommended times for intake of fat burners are before breakfast and before your workout. Fat burners work best if you take them 30 to 40 minutes before your breakfast, as your metabolism is at its minimum in the morning. So, fat burners can do their thing and boost this function.

Conclusion: Which Fat Burner Is Best For Weight Loss?

The market is full of brands passionate about helping you get rid of stubborn body fat. The above-listed brands are some of the best fat burners available today. However, choosing the right one for you can be a tricky task. Luckily, we have provided a wordy guide to every fat burner that is worth purchasing. 

Every fat burner has some pros and cons, especially in terms of ingredients. Not all products feature some “miracle formula.” Also, they may not be equally effective for every person. So, be sure to target the things you expect first and foremost. Next, focus on those aspects before making a decision.

It all comes down to getting the right product at the right time, and the detailed buying guide can help you with this task. On your part, simply try to have as clear a picture as possible. However, our suggestion is to go for PhenQ or Leanbean, as these two are our top picks for fat burner supplements for this year.

Today, the vast choice of effective fat burners makes it a lot easier to deal with any weight-related problems. All you need to do is to be passionate and show some initiative. Paying attention to this article is a good start, though.

Of course, make sure to maintain a healthy lifestyle, exercise regularly, and never miss your fat burner’s dosage. Soon, you may see visible body changes, and it should feel natural and earned.


Best Fat Burner Supplements 2022: Top Selling Thermogenic Fat Burners

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