Did you know that there are currently more than 2 billion people across the world who are, based on their body mass index, considered overweight or obese?
Getting into shape and maintaining healthy habits is anything but easy. Fat burners are there to provide the extra push that some people need to stay committed to this task.
We tested a number of different products in order to find the best fat burner for men who want to lose weight, gain lean muscle and benefit from increased energy levels.
Aside from the detailed reviews of the currently available top 10 fat burners for men, you can also read about how they work, which ingredients are essential, what their possible side effects are, and how to make sure you are not wasting your money when buying a product of this kind.
Best Fat Burner for Men in 2021, Top 10 ListWe’re committed to providing you with the best products available. If you purchase through one of the links on our site, we may earn a commission. Read our full Affiliate Disclosure.
- GMP-certified production process
- Perfect for weight loss
- Provides clean and natural energy without the risk of a crash
- Multiple weight loss ingredients in one product
- Makes your weight loss journey stress-free and convenient
- Popular among athletes
- Contains ingredients that boost the basal metabolic rate (BMR) of the body
- Based on the clenbuterol amine
- Free worldwide shipping
- Contains natural and potent weight loss ingredients
- Top thermogenic fat burner
- Contains Capsimax
- Stim-, soy-, and gluten-free
- Supports muscle recovery
- GMP-certified production process
- Helps you fight cravings
- No artificial additives
- Gluten-free and non-GMO product
- Suppresses appetite
- Quick results
- Improves focus
- Provides multiple weight loss pathways
- Low in stimulants
- Boosts energy levels
- Improves mood
Best Fat Burner for Men Reviews
- Type: Capsule
- Contents per container: 60 capsules; niacin (vitamin B3) (15 mg), folic acid (400 mcg), vitamin B6 (2 mg), vitamin B12 (6 mcg), choline bitartrate (300 mg), green tea leaf extract (500 mg), natural caffeine from coffee beans (175 mg), L-tyrosine (200 mg), alpha-GPC powder (50 mg), Coleus extract (100 mg), yohimbe extract (20 mg), Huperzia serrata extract (2 mg), BioPerine (5 mg)
- Shipping policy: Only shipping within the US; free shipping with orders over $74.00
- Return Policy: 30-day money-back guarantee, only for products that were delivered damaged
- Discounts: Save 10% by buying Evlution Trans4orm in a bundle with LeanMode and ENGN SHRED for $51.63
When shopping for a fat burner, everyone wants a product that can help them achieve their ideal weight in the shortest time possible. With Trans4orm, a top fat burner supplement from Evlution Nutrition, this could be a dream come true for many.
As one of the top fat burners that you can currently buy, Trans4orm is scientifically designed to support weight loss by boosting your metabolism, helping your body burn fat faster, and providing you with clean, natural energy that keeps you sharp all day long.
Formulated with some of the most effective fat burner ingredients, this supplement targets all critical factors in the body involved in weight loss, such as appetite, thermogenesis, and metabolism, all in order to help you achieve that dream body faster. Trans4orm is made in the US, in a GMP-certified facility that produces some of the best fat loss supplements.
- + GMP-certified production process
- + Perfect for weight loss
- + Provides clean and natural energy without the risk of a crash
- − May cause fever, vomiting, and anxiety
- Type: Tablet
- Contents per container: 60 tablets; chromium picolinate (80 mcg), caffeine anhydrous (100 mg), nopal (20 mg), L-carnitine fumarate (150 mg)
- Shipping policy: Free shipping for all orders worldwide
- Return policy: 60-day money-back guarantee
- Discounts: Buy two bottles and get one free for $139.90
PhenQ is a unique weight loss supplement that is gaining popularity among athletes as one of the best fat burner products around. Commonly ranking among the top-rated fat burners, PhenQ uses high-quality weight loss ingredients to deliver the benefits of multiple weight loss supplements in just one product.
This fat burner ensures a hassle-free weight loss journey and helps you burn stored fat conveniently and quickly without tampering with your energy production levels and overall mood. With PhenQ, losing weight becomes simple, straightforward, and cost-effective, which explains why this product has made it to just about every list of top 5 fat burners that has been published recently.
- + Multiple weight loss ingredients in one product
- + Makes your weight loss journey stress-free and convenient
- + Popular among athletes
- − A bit pricey
- Type: Capsule
- Contents per container: 90 capsules; vitamin B3 (63 mg), Garcinia cambogia (50% hydroxycitric acid) (450 mg), bitter orange extract (450 mg), guarana extract (22% caffeine) (342 mg), gelatin, microcrystalline cellulose, maltodextrin, vegetable stearate, silica
- Shipping policy: Worldwide free shipping on all orders
- Return policy: Unopened items can be returned for a full refund within 14 days of receiving them
- Discounts: Buy two and get one free
Clenbutrol is a supplement that utilizes the powerful fat-burning effect of the amine clenbuterol. Commonly recognized as one of the best fat burning supplements on the market, this product works by increasing oxygen transportation throughout the body during exercise.
This enhances your cardiovascular performance and helps your body burn fat fast, thereby providing it with long-lasting energy while also giving your muscles a lean and ripped look.
Another reason we added Clenbutrol to our list of top ten fat burners is that it has a powerful thermogenic effect on the body, increasing the basal metabolic rate (BMR). When the BMR is high, the metabolism speeds up.
Boosting metabolism leads to calories and stored fat in the body being used to generate the energy needed to carry out day-to-day activities. This leaves the muscles lean and ripped, making Clenbutrol ideal for weight loss, with numerous users describing it as the best fat burner and muscle builder combo supplement they have tried.
- + Contains ingredients that boost the basal metabolic rate (BMR) of the body
- + Based on the clenbuterol amine
- + Free worldwide shipping
- − Refund available only for unopened items
- Type: Capsule
- Contents per container: 60 capsules; acetyl L-carnitine HCl (700 mg), caffeine anhydrous (270 mg), green tea leaf extract (450 mg), BioPerine black pepper fruit extract (5 mg), Capsimax cayenne pepper fruit extract (50 mg), leucine, hypromellose
- Shipping policy: Shipping worldwide; free shipping with orders over $75.00 for the US and over $100.00 for Canada
- Return Policy: 90-day money-back guarantee for the first purchase of a Jacked Factory product
- Discount: No discount
The Burn-XT thermogenic fat burner by Jacked Factory is a supplement made of natural and potent ingredients that will help you burn fat and achieve your dream weight within the shortest time possible. This product remains one of the most recommended fat burners on Amazon to date.
Burn-XT, one of the best thermogenic fat burner supplements around, works by boosting several fat burning processes in your body. It also helps you eat less by suppressing your appetite, while also making you burn more calories and fat, resulting in increased energy and lean muscles. Each capsule of the Burn-XT thermogenic fat burner contains the clinically researched ingredient, Capsimax.
- + Contains natural and potent weight loss ingredients
- + Top thermogenic fat burner
- + Contains Capsimax
- − May cause nausea and vomiting in some users
- Type: Capsule
- Contents per container: 90 capsules; ForsLean (10% forskolin) (375 mg), Capsimax (75 mg), ß-hydroxy-ß-methylbutyrate (1,500 mg), NutriGenesis (Glucose Tolerance Factor) chromium (90 mcg), BioPerine (3.75 mg)
- Shipping policy: Global shipping; order tracking available
- Return policy: 30-day 100% money-back guarantee for first-time buyers
- Discounts: Buy three boxes of the Burn Lab Pro fat burner and get one free for $177.00
Burn Lab Pro from Opti-Nutra is a stim-free top-rated fat burner that combines the power of five potent ingredients to help you achieve your weight loss goals. As one of the most effective fat burning products around, Burn Lab Pro can help you lose a lot of weight when working out.
As one of the best fat burner pills for men, Burn Lab Pro can boost your natural strength during workouts to help you last longer and burn more calories or fat when exercising. You can also combine it with various diet and fitness programs for improved results. Burn Lab Pro is probably the best fat loss supplement for those who are looking for a vegan- and allergen-friendly product that is GMP-certified, and free of gluten, caffeine, and soy.
- + Stim-, soy-, and gluten-free
- + Supports muscle recovery
- + Vegan-friendly
- − Lack of objective user reviews due to the product only being available for purchase on the manufacturer’s website
- Type: Capsule
- Contents per container: 150 capsules; green tea extract (500 mg), CLA (500 mg), acetyl-L-carnitine (500 mg), Garcinia cambogia extract (250 mg), hypromellose
- Shipping policy: Only US shipping, free with orders over $74.00
- Return policy: 30-day refund or replacement options
- Discounts: Buy Evlution LeanMode + ENGN SHRED + Trans4orm for just $51.63, saving you 10%
LeanMode by Evlution Nutrition is widely considered one of the best fat burning pills for men thanks to its unique blend of potent ingredients.
It has been proven to support weight loss by improving metabolism and helping your body utilize stored fat as fuel. At the same time, hydroxycitric acid found in Garcinia cambogia extract helps you fend off cravings by increasing your serotonin levels and stabilizing your mood. LeanMode is produced in a GMP-certified facility in the US and is frequently featured in the best fat burner reviews.
- + Stimulant-free
- + GMP-certified production process
- + Helps you fight cravings
- − Some users complain of stomach cramps
- Type: Capsule
- Contents per container: 120 capsules; green tea (200 mg), L-tyrosine (150 mg), L-theanine (120 mg), caffeine anhydrous (120 mg), cayenne pepper extract (50 mg), synephrine HCl (25 mg), rice flour, olive oil
- Shipping Policy: Shipping worldwide; free US shipping on orders over $150.00
- Return policy: 90-day money-back policy, the product has to be in the original packaging and cannot be completely used up
- Discounts: Save $9.00 when buying two containers and $28.00 when buying three
According to fat burner pills reviews, PhysiqueSeries from Transparent Labs is one of the best products of this kind on the market and potentially your ideal weight loss supplement. Its potent formula can help you lose weight, build muscle fast, and maintain your ideal physique for a long period.
The ingredients contained in this product are all science-backed and have been proven to be clinically significant, with zero fillers and no harmful chemicals, potentially making PhysiqueSeries the best fat burner for beginners who just want a safe start.
- + No artificial additives
- + Gluten-free and non-GMO product
- + Suppresses appetite
- − It contains caffeine, which can cause slightly increased heart rate in some individuals
- Type: Capsule
- Contents per container: 240 capsules; L-tyrosine (500 mg), green tea leaf extract (500 mg), Capsimax cayenne pepper fruit extract (50 mg), caffeine anhydrous (200 mg), synephrine (bitter orange fruit extract) (20 mg), acetyl-L-carnitine HCl (1.5 g)
- Shipping policy: Worldwide shipping; free shipping within the US on orders over $75.00
- Return policy: 90-day money-back guarantee, check out Bodybuilding.com for more details
- Discounts: 10% off on all products for BodyFit members, and free shipping on all orders
Shred JYM fat burner by Jym Supplement Science is often described as the best fat burner for bodybuilding. It uses effective fat burning ingredients to help you lose weight through multiple mechanisms within the body.
To lose weight, your body needs to use up more calories than you take in daily. Also, the amount of fat that your fat cells are storing needs to be at its barest minimum. Shred JYM was designed to achieve these two goals. The two mechanisms this product relies on are as follows:
- Enhancement of fat release from the fat cells while also helping to transport the released fat to mitochondria.
- The transported fat cells are then utilized in the mitochondria as fuel for energy production and burned away for good, thereby helping you lose excess fat and maintain lean muscle.
Shred JYM also helps promote fat loss by raising the body’s metabolic rate so that more calories and more of the freed-up fat in the body are burnt as fuel to provide energy for your day-to-day activities, as corroborated by numerous top-selling fat burners reviews.
- + Quick results
- + Improves focus
- + Provides multiple weight loss pathways
- − The 6-capsule serving size is too much for some users
- Type: Capsule
- Contents per container: 180 capsules; glucomannan (3,000 mg), choline (82.5 mg), vitamin B6 (1.7 mg), B12 (2.4 mcg), chromium (35 mcg), zinc (11 mg), turmeric (50 mg), green coffee bean extract (50 mg), acai berry extract (20 mg), Garcinia cambogia (100 mg), BioPerine (5 mg)
- Shipping policy: Worldwide shipping
- Return policy: 90-day money-back guarantee on all items
- Discount: No discount
According to user reviews on the official website, Leanbean is one of the top fat burners on the market thanks to its potent and natural ingredients suitable for various weight loss plans.
Have you tried losing weight with other fat burners without any result?
If so, your troubles are over. As one of the strongest fat burner supplements that are currently available, Leanbean helps you burn stubborn fat using natural ingredients with a cutting-edge formula.
This supplement suppresses your appetite by banishing your cravings for food, kickstarting your metabolism, and boosting your overall energy. Leanbean is low in stimulants and contains a range of essential minerals, vitamins, and antioxidants that make it a top belly fat burner.
- + Low in stimulants
- + Boosts energy levels
- + Improves mood
- − Somewhat tailored towards women
- Type: Capsule
- Contents per container: 90 capsules; INNOBIO conjugated linoleic acid (500 mg), natural caffeine from green tea (200 mg), alpha-GPC 50% (50 mg), choline bitartrate (300 mg), Paradoxine (25 mg), cayenne pepper fruit extract (25 mg), plant cellulose, magnesium stearate, gelatin, silicon dioxide, titanium dioxide
- Shipping policy: Free shipping on orders over $49.99
- Return Policy: 30 days money-back guarantee
- Discounts: Save 10% by subscribing
The QuadraLean Thermo fat burner from RSP Nutrition is one of the best thermogenic fat burners for men. The product is designed to help you lose weight by enhancing your metabolism, suppressing your appetite, and increasing your overall energy.
The ingredients in QuadraLean Thermo are also often found in other top fat burner supplements, and they were all carefully selected for their weight loss properties. However, this supplement does much more than just helping you lose weight. It will also help you to stay energized and maintain focus all day long.
QuadraLean Thermo boosts your body’s metabolic function, helping you achieve impressive weight loss results. What’s more, you can also use it as a pre-workout supplement to increase your energy levels and maximize the benefits of your workout sessions.
By targeting all critical weight loss areas in the body, this fat burner helps you gain lean and clean muscle. Aside from being considered the best fat burner on the market by quite a few consumers, QuadraLean Thermo is also regarded by some as a perfect all-in-one solution for all fitness or weight loss goals.
- + Provides an energy boost
- + Can be used as a pre-workout supplement
- + Appetite suppressant
- − Some users report the product making them nauseous
How We Chose the Best Fat Burners for Men
Our Ranking Methodology
A 2019 weight management market report estimated the value of the industry in 2018 at $189.8 billion. When discussing the weight loss industry, it is almost obligatory to take a look into top-rated fat burners, given their widespread use.
The good news is, we have taken the time to help our readers research some of the most effective weight loss products currently available on the global market.
Hence, you won’t have to spend hours searching through various online stores for the best fat burners that suit your fitness and weight loss goals. We used stringent criteria when selecting the products for this list of the top 10 fat burner reviews. Here’s what we paid the most attention to.
Quality and Safety
In our effort to research all of the top fat burners that are currently available, safety was absolutely critical. Therefore, we ensured that all products on our list were tested and proven safe for human consumption.
When it comes to fat burners for men, ingredients are the most critical factor. A supplement cannot achieve its purpose if the ingredients are subpar. As a result, we assessed the legitimacy of all ingredients stated on each product when testing them for our fat burner reviews.
The manufacturing process is also important when choosing supplements. Every company whose item is listed in this guide uses top-notch manufacturing processes, and the quality of their products is well documented.
You may have noticed that most products listed in this guide were made in GMP-certified facilities. The point of certifications such as GMP is to ensure that companies claiming to manufacture top fat burner supplements have actually passed a governmental checkup and are cleared to produce such items. There are also other certifications (such as USDA, ISO, etc.) that we also kept an eye out for during our research.
Like we mentioned earlier, all brands whose products are featured in this guide have a track record of making reliable and safe fat burners for men and women alike. We want to make sure that the companies we are recommending to our readers are not cutting corners and offering supplements of questionable effectiveness.
Customer Support, Guarantees, and Refund Options
Almost all products listed in this guide have a refund policy and money-back guarantee for their customers.
What better way to show your customers that you have their best interests at heart than by providing a convenient refund policy and money-back guarantees for your products? That’s why we made sure to only feature the companies that offer these two options.
When taking a look at top fat burner pills on the market, it is almost impossible to overlook the issue of price. While larger companies have the luxury of keeping their prices low by making larger quantities, smaller companies running on a fixed budget cannot afford to do the same.
This can lead to rather large differences in the price of products of similar quality. Nonetheless, we did our best to balance quality and price to ensure that our readers don’t miss out on a good deal.
What Goes Into Finding the Best Fat Burner for Men
When it comes to losing weight, many people don’t know enough about critical factors that make this feat achievable. If you find yourself in this group, don’t worry, this section should help you learn more about the most essential aspects of designing an effective fitness routine.
What Are Fat Burners?
Burning more calories than you are consuming is the first step to attaining weight loss. People who are keen on losing weight often follow strict diet plans, and when they are not working on regulating their diet, they are doing cardiovascular exercises such as weightlifting, running, yoga, etc.
Fat burner supplements are becoming increasingly popular amongst weight loss enthusiasts. The best fat burner for athletes has to be able to help them perform at maximum capacity during any cardiovascular exercise routine, with the sole aim of burning more calories. These supplements are formulated using various fat burning ingredients and turning them into a single product that can help your body burn fat fast.
Most people think weight loss is a process that occurs instantaneously as long as they are using the best fat burner to get ripped that they could buy, even without exercising or following a diet plan. This line of thought is wrong. Fat burners can only be effective when supplemented with an exercise routine and a good diet plan.
How Do Fat Burners Work?
Fat burners have one purpose, and that is to help you lose fat fast. However, the ways in which various products perform this function may differ. While some are meant to help you burn fat by boosting your metabolism, others are designed to manipulate enzymes in the body that are responsible for fat loss or gain.
So let’s take a closer look at various modes of action of different fat burners.
Thermogenesis is the dissipation of energy in the body through the production of heat. Good fat burners for men are designed to promote thermogenesis, with the intent of boosting the body’s metabolism. This results in the generation of excessive heat capable of burning fat cells.
Examples of fat burning ingredients that promote weight loss via this mechanism include caffeine, capsaicin, and Garcinia cambogia.
Lipolysis is the process by which lipids or fats are systematically broken down in the body through enzymes’ actions to provide us with the energy needed to perform daily tasks.
Excess glucose in the body is stored as glycogen for later use. However, in the absence of stored glycogen, the action of specific substances often found in only the best fat burners for men (e.g., green tea extract, caffeine, and L-carnitine) converts stored fat into energy, thereby leading to an overall reduction of stored fat in the body.
You will agree that one of the major causes of weight gain is excessive eating. That’s why fat burners are designed to suppress your appetite by impacting hunger hormones (ghrelin and leptin) and preventing the absorption of macro-nutrients in the body. This ultimately results in a lower calorie intake, helping the body use up more stored fat instead as its source of energy.
Some common examples of fat burner ingredients that use this mechanism include green tea extract, Garcinia cambogia, and conjugated linoleic acid.
Ingredients Commonly Found in the Top Fat Burners for Men
Caffeine is found in more than 60 types of plants such as kola nuts, coffee beans, etc. It can increase the amount of energy in the body and help you feel less tired. This enables you to last longer during cardiovascular exercises, helping you burn even more fat. Caffeine has also been proven to boost metabolism, which is why most contestants for the title of the best fat burner for belly fat contain this ingredient.
L-carnitine is an amino acid naturally produced by the kidneys and liver (we can also get it from external sources). It helps in the transportation of long-chain fatty acids from cells to the mitochondria where they are used up as fuel in the energy-creation process. L-carnitine also helps to transport the byproducts of this process away from the cells.
L-carnitine is one of the best fat cutting supplement ingredients because it ensures the efficient burning of stored fat in the body during intense workout sessions. Without L-carnitine, your body can’t use up stored fat as a source of energy.
You must have heard of green tea so many times, right? One of the reasons for its popularity is that it contains catechins, whose fat burning capacity has been extensively tested and researched.
Catechins help you burn fat by blocking the body’s enzymes that help to break down adrenaline and noradrenaline. The presence of adrenaline in the body helps boost metabolism, thereby supporting the usage of the stored fat. While most reviews on green tea fat burner products are positive, it should be noted that they contain caffeine, making them unsuitable for people who want to stay away from stimulants.
Effects of Fat Burner Supplements on Our Body
Unlike drugs, supplements don’t need to be reviewed by the Food and Drug Administration (FDA) before being released for consumption. As such, some of the ingredients used in making these supplements can sometimes interact with medications, potentially affecting the consumer’s health.
People with existing medical conditions are advised to seek medical advice from their healthcare provider before giving even the best male fat burner a try.
Pros and Cons of Using Fat Burners
- Fat burners are convenient and easy to use.
- They provide a physical and mental boost during intense workout sessions.
- They keep you alert and focused all day long.
- They help you burn an ample amount of fat that your body ordinarily wouldn’t burn on its own.
- They provide you with intense energy all day long.
- Side effects caused by fat burners range from anxiety and loss of sleep to nausea and diarrhea.
This guide should contain just about all that you need to know to select the best fat burner for men that suits your diet plan, workout routine, and health needs.
We have done our best to give you comprehensive reviews of 10 of the best fat burners currently on the market, and we hope that all the information provided will help you make an excellent choice when deciding which supplement you’ll use to support your weight loss goals.
Do fat burners really work?
Yes, fat burners do work.
However, you can’t achieve your weight loss goals by just taking fat burners. When it comes to losing weight, dieting is King, exercise is Queen, and supplements are the messengers that ensure the proper functioning of both the King and the Queen.
What is the number one fat burner?
While we tried to answer that question by taking a look at objective criteria like price, effectiveness, ingredient quality, etc., it has to be noted that consumer’s exact needs play a significant role in this decision. Some people will only be interested in vegetarian- or vegan-friendly products, others will only be comfortable using supplements that don’t contain any stimulants, and so on.
That’s why we made sure to include the top representatives of different categories of fat burners, hopefully helping you find exactly what you are looking for.
What are the most effective fat burners?
We discussed the potency of the reviewed products, but it could also be argued that the best fat burner for men who want to lose weight is the one that helps them stay committed to their diet and workout regimen the longest.
Those demoralized by the amount of time it takes to see actual results might want to focus on supplements that are best at burning fat, while others will perhaps benefit more from products that suppress food cravings or provide an energy boost. All that you need to do is to identify the largest issue you have with weight loss and then find a supplement that addresses it.