7 Best Fat Burner For Men: Top Weight Loss Pills & Retain Muscle 2022

Reviewed by Midss Staff

We believe information about products and services that could benefit people should be made available to consumers to help them make informed decisions about their health care. Therefore, we try to provide accurate and reliable information by working with different fact-checkers to review articles for factual accuracy, relevance, and timeliness. A team of qualified and experienced fact-checkers rigorously reviewed our content before publishing it on our website. At MIDSS., we rely on the most current and reputable sources cited in the text and listed at the bottom of each article. Content is fact-checked after it has been edited and before publication.

Advertiser Disclosure

MIDSS has taken reasonable steps to ensure compliance with regulatory bodies’ guidelines. Our claims in advertisements or sponsorships do not constitute endorsement or recommendation, and the exclusion does not suggest disapproval. MIDSS does not control or guarantee the accuracy, completeness, or efficacy of the information contained in any advertisement or sponsorship. If you believe we have overextended ourselves and are in breach of the advertising guidelines, reach out to our team.

Instant Knockout
Product PhenQ Instant Knockout PhenGold
Rating ⭐⭐⭐⭐
4.50 stars
4.50 stars
4.50 stars
  • Blocks fat production
  • Burns stubborn body fat
  • 60-days money-back guarantee
  • Stops fat deposition
  • Boosts fat metabolism
  • 90-day money-back guarantee
  • Boost metabolism and fat burning
  • Promotes fullness and satiety
  • Affordable price range
WHERE TO BUY Check Price Check Price Check Price

According to the data published by National Health and Nutrition Examination Survey (NHANES) 2017-2018, nearly 1 in 3 adults are overweight[1]. Losing excess weight is not as easy and quick as gaing it. Many people try to find quick ways to lose those extra pounds, only to fail.

Weight loss journey is a slow process, where you would have to eat healthy, workout regularly, and maintain proper sleep. However, to do a better job, one can take the help of fat burner supplements. 

There are many fat burner products out there, making it a bit difficult to pick one. So, to assist you with that, this article goes through the top 7 fat-burning pills that are custom-tailored for mens’ needs. 

Best Fat Burner For Men on the market

  • PhenQ – Editor’s choice
  • Instant Knockout – Best thermogenic fat burner
  • PhenGold – Best appetite suppressant
  • Prime Shred – Best cognitive enhancer
  • Burn Lab Pro – Best stimulant-free fat burner
  • Lean PM – Best nighttime fat burner
  • LeanBean – Best belly fat burner

Can Men Use Fat Burning Pills?

Yes, men can use fat-burning pills. However, it is better that they use weight loss products that are specifically designed for them. Because such products contain ingredients that would assist men to lose weight. 

Some of these products also contain the necessary nutrition for men while they embark on a weight loss journey. Also, better dieting, regular workouts, and a night of healthy sleep are highly recommended while taking these pills for faster and better results. 

  • Blocks fat production
  • Burns stubborn body fat
  • 60-days money-back guarantee
Instant Knockout
Instant Knockout
  • Stops fat deposition
  • Boosts fat metabolism 
  • 90- day money-back guarantee
  • Boost metabolism and fat burning
  • Promotes fullness and satiety
  • Affordable price range
Prime Shred
Prime Shred
  • Thermogenic fat burner
  • Improves mood and metabolism
  • 100-days money-back guarantee
Burn Lab Pro
Burn Lab Pro
  • Breaks down fat cells
  • Vegan freindly fat burner
  • 30-days money-back guarantee
Lean PM
Lean PM
  • Stimulant free fat burner
  • Contains melatonin to promote sleep
  • Enhances mood and relaxation
  • Burns belly fat
  • Supports normal digestion
  • Normalizes blood sugar levels

Top 7 Best Fat Burner For Men in 2022


PhenQ formula contains ᶐ-lacy’s reset, this patented formula is a blend of alpha-lipoic acid, cysteine, and magnesium. This combination targets weight loss in various ways and makes PhenQ the best fat-burning supplement.

  • Five-in-one fat burner formula 
  • Burns the stubborn fat
  • Reduces appetite and calorie intake
  • Manufactured in FDA certified facilities
  • 60-days money-back guarantee
  • Results may differ between individuals
  • Not recommended for people under 18 years

PhenQ is produced and manufactured by UK based company named Wolfson brands Ltd. they are popular for making the best dietary supplements. All their products are manufactured in FDA-approved facilities. Their formula undergoes an intensive scientific study and is formulated by nutritional specialists. This company has over 1,90,000 satisfied customers.

It is one of the effective thermogenic fat burners with ingredients such as capsicum extract, caffeine anhydrous, chromium picolinate, nopal, L-carnitine fumarate, calcium carbonate, lacy’s Reset, magnesium stearate, sipernat 225, niacin Powder, piperine extract.  Its five-in-one formula works by suppressing the appetite, stopping the fat accumulation, targeting the stubborn fat, and elevating the mood and energy levels to keep you going.

It can boost metabolism with the help of metabolism boosters and thermogenic ingredients, amino acids, and dietary fibers in the formula. It also burns fat at rest by increasing the resting metabolic rate. The Daily recommended dosage of PhenQ makes it a great choice for many people. Unlike most fat burners where the daily dosage is complex with four to 6 capsules, PhenQ requires you to take two pills, one with breakfast and one with lunch. PhenQ offers free shipping and a 60-days money-back guarantee on all orders. Lastly, they also offer discounts on bulk orders.

Instant knockout

Instant knockout is made of all-natural ingredients. It is an excellent formula that contains thermogenic ingredients, vitamins, mood enhancers, energy stimulants, and dietary fibers to help you lose weight.

  • Prevents fat deposition
  • Made of natural ingredients
  • Made of effective fat burners
  • Boosts fat metabolism and fat oxidation
  • Offers free shipping
  • 90- day money-back guarantee
  • Dosage of four tablets per day
  • Sold only on their official website and stores

Instant knockout is manufactured by UK based company named Roar ambition. It was founded in 2015 and is well known for making sports performance supplements. Instant knockout is produced in FDA and GMP-approved facilities. Instant knockout is made of natural fat-burning ingredients such as green coffee extract,  green tea leaf extract, caffeine anhydrous,  black pepper extract, GTF chromium, cayenne pepper extract, and vitamin B6, vitamin B12. ingredients such as Green tea extract can burn fat effectively, and cayenne pepper extract can help regulate insulin sensitivity, whereas, dietary fiber glucomannan can keep you full for longer,  vitamin B6 can boost energy levels and absorb amino acids to help build muscle mass, and caffeine anhydrous can kickstart weight loss. 

All these ingredients work to suppress appetite, eliminate food cravings, boost metabolism, and help in burning fat.  Furthermore, health benefits include lowering cholesterol levels and regulating the hormone insulin. It also contains mood enhancers to elevate mood and energy levels. The recommended dosage is one pill four times a day with 2-3 hours of gap between each pill across the day. Instant knock also offers free shipping and 90-days money-back guarantee. It is sold only on its official site roar ambition. They do not sell on third-party sites.


PhenGold is a blend of unique ingredients that are cognitive enhancers and they also stimulate the mood. If your weight loss process makes you feel anxious and cranky. PhenGold has everything to promote calmness and relieve stress.

  • Boosts metabolism and energy
  • Contains cognitive enhancers 
  • 100-days money-back guarantee
  • It suppresses appetite
  • Promotes the feeling of fullness
  • Premium pricing 
  • Sold only on their official site

PhenGold fat burning supplements are manufactured by swiss research labs Ltd. PhenGold is GMO-free, vegan-friendly, lactose and soy-free fat burning supplement. Phen gold contains a unique ingredient list. PhenGold is a thermogenic fat burner that boosts metabolism and improves mood and energy levels. PhenGold contains mood boosters and cognitive enhancers. PhenGold contains ingredients such as green tea extract, green coffee bean extract, cayenne pepper, L-theanine, L-tyrosine, caffeine, rhodiola rosea, vitamin B complex, Dimethylaminoethanol (DMAE).  L-theanine[2] in PhenGold improves mental focus and relieves anxiety. Furthermore, it has the potential to enhance cognitive functioning. L-tyrosine in PhenGold is a mood enhancer. rhodiola rosea can reduce mental fatigue, and has antistress properties.

 According to their official website, PhenGold can accelerate the fat-burning process by increasing the levels of fat-burning hormone HSL (hormone-sensitive lipase). They also claim that the ingredients in PhenGold can help shrink fat cells and reduce triglycerides and burn stubborn belly fat. The recommended dosage is 3 capsules with water 20 minutes before the breakfast or exercise regimen, Or you can also take one capsule before breakfast, one before lunch, and before dinner.

Prime shred

This weight loss supplement contains cognitive enhancers along with natural fat burners. It improves cognitive function and reduces brain fog, increases mental alertness, and improves concentration.

  • Increases thermogenesis
  • Boosts metabolism
  • Improves energy and focus
  • Soy, gluten, and dairy-free
  • 100-day money-back guarantee
  • Free shipping
  • Sold only on their official site
  • Only for people over 18 years.

PrimeShred is a Uk based company that is registered in England and Wales. It is produced in FDA and GMP-approved facilities. PrimeShred is made of fat burners such as caffeine, cayenne pepper, and green tea extracts. And vitamin B complex such as vitamin B3, B6, and B12. furthermore, to enhance cognitive function they contain adaptogens such as rhodiola rosea, and amino acids such as L-theanine, L-tyrosine, and Dimethylaminoethanol (DMEA). 

With these fat-burning ingredients, PrimeShred induces three stages fat burning process. It speeds up the fat-burning process, activates fat-burning hormones, lipolysis, thermogenesis, and boosts energy levels. 

All these ingredients are potent thermogenic fat burners and induce thermogenic activity and help lose weight. They also speed up the metabolism and remove stubborn body fat. It further improves the production of fat-burning hormones to break down body fat. It reduces bad cholesterol and normalizes blood sugar levels. 

The daily dosage of prime shred is three tablets a day. Take the first tablet as soon as you wake up and 20 minutes before consuming any food. It can be taken on both workout and nonworkout days. Take it three hours before hitting the bed as it contains caffeine which might interfere with sleep.

Burn lab pro

Burn Lab Pro has unique ingredients such as forskolin and HMB ꞵ-hydroxy ꞵ-methylbuytrate which are not found in any fat burners. And Burn lab pro is one of the few stimulant-free fat burner supplements that help lose weight quickly.

  • Stimulant free fat burner
  • Contains forskolin
  • Vegan-friendly fat burner
  • Helps fat breakdown
  • Helps preserve muscle mass
  • 30-days money-back guarantee
  • Low stimulant fat burner
  • It has mixed reviewstores

Burn Lab Pro is manufactured by a UK-based company Opti-Nutra Ltd. Burn Lab Pro is a cutting-edge- formula that boosts the intensity of the workout and improves endurance. It supports quick muscle growth and healthy recovery. It protects, preserves, and promotes lean muscle gain. It controls energy and suppresses appetite. It breaks down fat cells instead of muscles for energy. It contains a unique ingredient coleus forskohlii, an ayurvedic extract with active forskolin[3]. It triggers a hormone that helps the breakdown of fat, burns fat, and increases metabolic rate and muscle growth. The bioactive in forslean significantly improves body fat percentage and increases lean muscle mass. 

Whereas, HMB ꞵ-hydroxy ꞵ-methylbuytrate[4] in Burn Lab Pro is known to preserve muscle mass, help burn fat, and support muscle recovery. Other ingredients in Burn Lab Pro are GTF chromium, calcium, HMB ꞵ-hydroxy ꞵ-methyl butyrate, forslean, capsimax, and bioperine. 

To get full fat-burning effects, take burn lab pro along with a healthy diet and fitness regime. Burn Lab Pro should be taken 30 minutes before the workout session on training day and with the first meal on the rest day. Or One can take 2-4 capsules 15 minutes before training daily. Burn Lab Pro offers a 30-days money-back guarantee.

Lean PM

If you are under tremendous stress and want to lose weight then Lean PM is the best nighttime fat-burning supplement for you. It reduces stress and anxiety levels and promotes restful sleep while supporting weight loss.

  • Best night time fat burner
  • Contains melatonin and promotes sleep
  • Do not contain stimulants
  • Promotes relaxation and enhances mood
  • Suppresses appetite 
  • cGMP certified 
  • 90-days return policy
  • Contains high amounts of magnesium
  • Key fat burners are missing

Lean PM is a fat-burning supplement made in the USA by a brand named jacked factory. This company is popular for various weight loss supplements. It is produced in cGMP-certified facilities. Lean PM has an interesting ingredient list. It is packed with natural ingredients such as Epigallocatechin gallate (ECGC) from green tea extract, vitamin B6, magnesium, L-theanine, 5-hydroxytryptophan (5-HTP), melatonin, bioperine. Lean PM contains 300mg of EGCG, a polyphenol known for fat oxidizing properties[5] and anti-obesity effects. Lean Bean works as fat burners for men and women. 

It also contains 200mg of L-theanine which acts as a stress reliever and has anti-anxiety effects. Furthermore, 5-hydroxytryptophan is known to boost the happy hormone serotonin levels and promote relaxation. Whereas, melatonin induces sleep. Lean PM helps promote restful sleep, suppress nighttime food cravings, increase the happy hormone secretion, and block the stress hormone cortisol. It boosts the metabolism at night to help lose weight. The recommended dosage of Lean PM is two capsules 45 minutes before sleep. They offer a 100% money-back guarantee on the first purchase within 90-days of purchase.

Lean bean

Lean bean is one of the best fat burner supplements for women. It is made of 11 natural ingredients that help burn stubborn belly fat and help you achieve a flat belly in no time.

  • Boosts fat metabolism
  • Specially formulated for women
  • Promotes healthy digestion
  • Normalizes blood sugar levels
  • Elevates energy and focus
  • 90-day money-back guarantee
  • Daily dosage of 6 capsules
  • Sold only on their official site

Leanbean is manufactured by the parent company Ultimate life Ltd. it is based in Leeds and makes wellness products and weight loss supplements. Their products are made in GMP-certified facilities. Leanbean is made of only natural ingredients that target weight loss in various ways. Lean bean is a women-centric formula that custom made to burn stubborn belly fat. The ingredients in the lean bean are green coffee bean extract, glucomannan, Garcinia cambogia, turmeric, acai berry, piperine, vitamin B6, and B12. 

Lean bean works as a natural fat burner supplement that boosts metabolism, suppresses appetite, elevates energy levels, burns belly fat, reduces calorie intake, and prevents food cravings. It also contains herbal extracts that contain anti-inflammatory and antioxidants in them. It further helps in regulating blood sugar levels and supports healthy digestion. 

The Daily recommended dosage of lean bean is two capsules thrice daily with 8oz of water. In total, it is six capsules per day. Lean bean capsules should be taken half an hour before breakfast, lunch, and dinner. Lean bean offers a 90-days money-back guarantee on unopened products. 

How Do Fat Burning Pills Help Lose Weight?

Diet pills have become part and parcel of our weight loss journey. There are various types of best fat-burning supplements such as natural fat burners, thermogenic fat burners, nonstimulant fat burners, and fat burners that contain stimulants. To understand these one should learn about the ways these fat burners burn calories and aid in weight loss.  

Fat burners contain a wide variety of fat-burning ingredients that increase metabolism, reduce appetite, burn fat, and eventually aid in fat loss. There are various ways to reduce body mass such as appetite suppression, thermogenesis, and lipolysis. 

Thermogenesis is the production of heat. When our body burns calories, it tends to produce heat. These fat burners contain ingredients that raise body temperature and boost metabolism. These are thermogenic fat burners. 

These fat burner pills increase the energy spent on fat metabolism and reduce fat absorption and increase fat loss by inducing fat oxidation while exercising. All these will support fat metabolism[6] in long term.

 Some of the common thermogenic ingredients[7] in best fat burners are caffeine, cayenne pepper, Capsaicin, green coffee beans extract, Green tea leaf extract, Yohimbine, and Garcinia cambioga.

Another process through which fat burners work is lipolysis, through this fat-burning process the ingredients break down fats and lipids to generate energy for the body. Lipolysis[8] is a metabolic pathway through which triacylglycerols are broken down into free fatty acids and glycerols. This is used for energy, heat, and overall as fuel in the body. 

Appetite suppression plays a key role in the weight loss journey. That’s how most fat burners help in losing weight, they contain dietary fibers such as glucomannan[9], guar gum, and beta-glucans. These ingredients contain fiber that suppresses the appetite and promotes the feeling of fullness for a long time. This in turn reduces the calorie intake. 

Along with the above-mentioned process, fat burners also decrease fat absorption and block fat production. They further inhibit the production of new fat cells and help you lose fat.

How To Choose The Best Fat Burner For Men?

There are many weight loss supplements on the market, the things that make them the best fat burner supplements are the ingredients, dosage, concentration, formula, and usage. We have done detailed research on the ingredients, regarding the caffeine-containing and stimulant-free fat burners, the ones that are vegan, unisex, and women-centric fat burners. We further looked at the brands, customer reviews, and return policy. 

Coming to ingredients, the best fat burner supplements must contain natural ingredients such as caffeine, dietary fiber, black pepper extract, cayenne pepper, green tea, glucomannan, green coffee beans extract, vitamin B6, and B12. 

The next thing to consider is the dosage. Some of them require you to take 7 capsules whereas, some only need one capsule a day. It depends on your commitment level to choose the one that suits you. Lastly, customer reviews tell you everything about the product. Its effectiveness, side effects, customer satisfaction, and it’s quality.

Final Thought

The weight loss process can be extremely hard for some people. And to make it an effortless process it’s best to include weight loss pills alongside a healthy diet and proper exercise. These supplements suppress appetite and keep you full for a longer time. Moreover, they boost metabolism and speed up the fat-burning processes. Go for natural dietary supplements that have no few to zero side effects. Make sure to do detailed research and medical advice before using any weight loss supplement.

Frequently Asked Questions (FAQs)

How long does fat-burning pills work to lose weight?

It depends on the product you are using and your body as well. While some fat burners offer quick results, some others may take time to work. Nevertheless, you can expect to see results after a month of using them.

Will I have to work out when taking belly fat-burning pills?

It is highly recommended to exercise regularly, as it speeds up the process of weight loss. A healthy diet and regular workouts enhance your weight loss journey.

Do fat-burning supplements have side effects?

It all comes down to the ingredients used in the particular product you’re looking at. This is why it is important that you check the ingredients of a fat burner before purchasing it.

+ 8 sources

MIDSS has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We work mostly with peer-reviewed studies to ensure accurate information. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

  1. Krishna Rao, R. (2012). Role of Glutamine in Protection of Intestinal Epithelial Tight Junctions. Journal of Epithelial Biology and Pharmacology, [online] 5(1), pp.47–54. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4369670/ [Accessed 24 Mar. 2021].
  2. ‌Suzuki, T. & Hara, H. (2009). Quercetin Enhances Intestinal Barrier Function through the Assembly of Zonnula Occludens-2, Occludin, and Claudin-1 and the Expression of Claudin-4 in Caco-2 Cells. The Journal of Nutrition, [online] 139(5), pp.965–974. Available from: https://pubmed.ncbi.nlm.nih.gov/19297429/
  3. ‌Gustafson, C. (2016). Amie Skilton, nd, bhsc: Inflammation in the Gut Drives Systemic Inflammation. Integrative medicine (Encinitas, Calif.), [online] 15(4), pp.32–4. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4991648‌/
  4. Sicard, J.-F., Vogeleer, P., Le Bihan, G., Rodriguez Olivera, Y., Beaudry, F., Jacques, M. & Harel, J. (2018). N-Acetyl-glucosamine influences the biofilm formation of Escherichia coli. Gut Pathogens, [online] 10(1). Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6013987/
  5. Peterson, C.T., Sharma, V., Uchitel, S., Denniston, K., Chopra, D., Mills, P.J. & Peterson, S.N. (2018). Prebiotic Potential of Herbal Medicines Used in Digestive Health and Disease. The Journal of Alternative and Complementary Medicine, [online] 24(7), pp.656–665. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6065514/
  6. Foster, M., Hunter, D. & Samir Samman (2011). Evaluation of the Nutritional & Metabolic Effects of Aloe vera. [online] Nih.gov. Available from: https://www.ncbi.nlm.nih.gov/books/NBK92765/
  7. Lull, C., Wichers, H.J. & Savelkoul, H.F.J. (2005). Antiinflammatory and Immunomodulating Properties of Fungal Metabolites. Mediators of Inflammation, [online] 2005(2), pp.63–80. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1160565/
  8. Skrovanek, S. (2014). Zinc and gastrointestinal disease. World Journal of Gastrointestinal Pathophysiology, [online] 5(4), p.496. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4231515/‌


Welcome to the Measurement Instrument Database for the Social Sciences (MIDSS). The site is designed to be a repository for instruments that are used to collect data from across the social sciences. Please use the site to discover instruments you can use in you own research.


Welcome to the Measurement Instrument Database for the Social Sciences (MIDSS). The site is designed to be a repository for instruments that are used to collect data from across the social sciences. Please use the site to discover instruments you can use in you own research.