Top 10 Fat Burners for Men. Buyer’s Guide!

Top 10 Fat Burners for Men -
Krista Martinez

05/07/2020 · 21 min reading

A man that I was training once came to me feeling frustrated with the supplement market. He explained that his wife had great results with a fat burner supplement, and he wanted to try some. But her fat burners were specifically for women. When he searched online for more fat burners, he had trouble figuring out which brands are best for men.

I was glad to direct him to a few options, and I decided to make a guide! This guide explains everything you should know about fat burners and my top 10 picks!

How Do They Work?

Fat burners trigger several biological processes to change the way you burn energy. The main processes they trigger are thermogenesis 29 and lipolysis 07.

Thermogenesis is the process of burning calories to produce heat. Triggering thermogenesis allows your body to burn away more calories than it otherwise would.

Lipolysis allows your body to burn triglycerides. Triglycerides are a form of lipid (along with fats, waxes, and oils) that we store inside of fat cells. When lipolysis occurs, you directly target those fat cells.

Some brands contain extra ingredients that boost weight loss results. These ingredients suppress your appetite and curb cravings. You’ll also encounter some brands that contain stimulant ingredients to give you a jolt of energy.

Common Ingredients & Benefits

While the ingredients vary wildly between different brands, some consistently show up in the majority of brands.

  1. Caffeine 31.
    Caffeine serves as a source of extra energy as well as an appetite suppressant. Extra energy means extra intense workouts! Sometimes the caffeine content comes from green tea or green coffee beans. Others use a processed form of caffeine called “caffeine anhydrous.”
  2. Green Tea 6.
    Green tea and its active ingredient, catechins, triggers thermogenesis. Studies 23 show a correlation between ingesting catechins and a decrease in body fat and waist circumference.
  3. Green Coffee Bean Extract.
    Green coffee bean extract triggers thermogenesis, suppresses appetite, and energizes you. This is because of the caffeine content in green coffee beans.
  4. L-Carnitine 26.
    This ingredient is an amino acid that promotes muscle health and lipolysis. Studies 20 show that it reduces muscle damage and soreness while supporting muscle recovery.
  5. CLA (Conjugated Linoleic Acid) 16.
    CLA is a natural fatty acid. Would you believe me if I told you that consuming this form of fat could boost your weight loss? It’s true! Studies 1 show that CLA can increase fat burning while maintaining lean muscle mass!
  6. Forskolin.
    Forskolin has the dual benefit of triggering lipolysis 5 while possibly aiding the formation of lean muscle.
  7. Bioperine (Piperine).
    This ingredient comes from black pepper extract. Supplements often contain Bioperine to increase absorption. The more you’re able to absorb the other beneficial ingredients, the more effective they’ll be! Bioperine can be a dangerous ingredient for some. If you take daily medications, it can cause you to absorb a more significant percentage of them. Increased medication absorption can cause dangerous levels of medications in your system. Bioperine also has anti-platelet effects 8.
  8. Garcinia Cambogia 2.
    Garcinia Cambogia comes from the extract of the tropical Malabar tamarind fruit. It remains a popular ingredient in weight loss supplements as an appetite suppressant.
  9. Bitter Orange Extract (Synephrine).
    The Synephrine found in bitter orange extract 11 is hugely similar to Ephedra 12. After Ephedra was banned due to health concerns, supplements replaced it with Synephrine. Synephrine may cause problems with your heart and blood pressure, so consume cautiously. If you are part of athletic leagues, check their list of banned ingredients. The National Collegiate Athletic Association 25 has Synephrine listed as a banned substance.
  10. Yohimbine.
    Yohimbine is a natural stimulant that comes from the bark of the Yohimbe tree. Like caffeine, this energy booster also curbs your appetite.

Tips & Safety

Always consult your doctor before starting a new supplement! They can tell you if any of the ingredients could harm you. This is especially important if you have medical conditions or take prescribed medications.

  • The FDA doesn’t regulate supplements, so safety and quality aren’t always guaranteed. Look for supplements that come from certified facilities and/or go through 3rd-party testing. You wouldn’t want a product that came from an unregulated facility. Without testing or regulations, the supplement could contain dangerous, unlisted ingredients.
  • Set realistic weight loss goals for yourself. Allow yourself ample time to reach any drastic weight loss goals in a healthy manner.
  • There is no such thing as a miracle weight loss pill. For real results that stick, take care of your overall health. Eat healthy foods and calculate what your daily calorie intake should be to reach your goals. Keep yourself hydrated and get plenty of restful sleep!
  • Don’t overdo it on calorie restrictions. Your body requires a certain amount of calories to fuel essential functions. Once you reach your goal weight, increase your calories maintain that weight.
  • Never take more than directed. Unless your doctor tells you otherwise, stick to the directions on the bottle. Whenever possible, start with a low dose to see how it affects you.

Top 10 Fat Burners for Men

1 Transparent Labs Fat Burner

Transparent Labs Fat Burner
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Transparent Labs holds a steady spot among the best fat burners! One huge reason for that is the purity and quality of their products. Although supplements aren’t FDA regulated, Transparent Labs promises to follow all FDA standards. Their products exclude banned substances.

It includes several ingredients for added benefits. First, we have 5-HTP. Your body uses the 5-HTP to produce serotonin. Research 3 shows that serotonin can be a powerful appetite suppressant.

Yet another ingredient is Rhodiola Rosea. This supports your body 4 through physical and mental stressors, such as dieting or intense workouts. Additionally, it triggers lipolysis 19 to burn triglycerides for energy.

Last, we have cayenne pepper extract 33 and fucoxanthin 21. Both ingredients trigger thermogenesis.

It’s easy to see why this product is on the list! I could only find 1 con to write down!


  • No artificial colors, flavors, or preservatives.
  • Gluten & GMO-free.
  • No additives or filler ingredients.
  • Includes L-Carnitine and Forskolin!
  • It contains 5-HTP, Rhodiola Rosea, Cayenne Pepper Extract, and Fucoxanthin.
  • Vegan friendly!


  • It’s on the higher end of the price range.

2 LEAN PM Night-Time Fat Burner

LEAN PM Night-Time Fat Burner
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LEAN PM helps you sleep, crushes nighttime cravings, and keeps your metabolism moving! It’s an excellent 100% stimulant-free option!

Along with the 5-HTP found in the Transparent Labs fat burner, LEAN PM includes a few other unique ingredients! For starters, it contains an amino acid, L-Theanine, to improve cognitive function!

It also includes Vitamin B6 10 and Magnesium 9, 2 essential vitamins and minerals! Vitamin B6 is crucial for brain function, especially mental health and sleep. Magnesium is an important electrolyte that supports your bones, muscles, nerves, and immune system.

To increase the absorption of these ingredients, LEAN PM includes Bioperine. It’s also packed with plenty of catechins from green tea leaf extract!

This supplement contains melatonin to promote restful sleep. Melatonin is a natural hormone that regulates our sleep-wake cycles. People often take melatonin supplements when they have trouble falling asleep or staying asleep.

This fat burner comes from a certified Good Manufacturing Practice facility! It also comes in veggie capsules! It’s one of the best weight loss pills for men that are vegan or vegetarian!

Don’t forget that Bioperine can have dangerous interactions! If you take medications or have health conditions, consult your doctor. The directions also advise only taking 1 capsule until you’ve assessed your tolerance to melatonin.

These excellent fat burning pills come with a price. They happen to be more expensive than the other 3 PM supplements. But they may be worth the investment if you’re looking into PM fat burner pills!


  • It promotes healthy cognitive function with 5-HTP and L-Theanine.
  • Includes 2 important vitamins and minerals.
  • Promotes better sleep.
  • Includes beneficial catechins from green tea leaf extract.
  • Curbs nighttime cravings.
  • It is made in a certified Good Manufacturing Practice facility.
  • Veggie capsules!
  • No fillers or dyes.


  • Bioperine can be dangerous.
  • Melatonin can cause drowsiness. Assess your tolerance and be cautious.
  • They cost more than the other 3 PM fat burners.

3 Nobi Nutrition Night-Time Fat Burner

Nobi Nutrition Night-Time Fat Burner
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This nighttime fat burner happens to include sleeps aids, like melatonin and l-tryptophan. It aims to trigger thermogenesis, suppress your appetite, and promote restful sleep! Taking a PM fat burner eliminates the need to take multiple doses throughout the day. Just take one capsule in the evening around 30-60 minutes after your biggest meal!

This is a great option if you have trouble sleeping or you fight cravings in the middle of the night. Restful sleep is one of the most significant factors in your health and functioning. Sleep deprivation is proven to affect your mood, cognitive, and physical performance 22.

Nobi Nutrition’s facility meets FDA standards, and the product meets those of Good Manufacturing Practice. The supplement is tested for quality by a 3rd party.

While it keeps your metabolism from slowing throughout the night, it’s easy to get the wrong idea about nighttime fat burners. Don’t trick yourself into thinking that you’ll melt the pounds away just by taking this and sleeping. Your daytime habits will still dictate whether this product helps you or not. These supplements should boost the results of your efforts, not be the entire solution.

This product contains green coffee bean extract, but it is claimed to be stim-free. Green coffee bean extract is popular due to the caffeine content that aids fat burning.

It is possible that they decaffeinated the beans for a different purpose. For instance, it contains an antioxidant that potentially reduces fat absorption. Despite going through a decaffeination process, decaf beans still contain a small amount of caffeine.

Without access to more in-depth information, I can’t say for sure. Even so, it is better to consider this fact if you prefer a 100% stim-free fat burner.


  • It contains sleep aids to promote restful sleep.
  • Great for curbing late-night cravings.
  • Only 1 capsule per day.
  • The FDA and Good Manufacturing Practice certify the facility.
  • Products undergo 3rd-party testing.
  • GMO-free!


  • It may not be entirely stimulant-free.
  • Sleep aids may cause drowsiness.
  • Not suitable for vegans due to the capsules containing gelatin.

4 MAV Nutrition Weight Loss Pills Fat Burner

MAV Nutrition Weight Loss Pills Fat Burner
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Another of the best fat burners for men is the MAV Nutrition fat burner! It’s yet another nighttime fat burner with the same ingredients as the Nobi Nutrition Night-Time supplement.

The first ingredient in their “Rest and Reset” blend is white kidney bean extract powder 32. White kidney bean extract is said to promote weight loss. The belief is that it prevents the body from converting excess glucose into fat.

The next ingredient is green coffee bean extract. Again, I can’t guarantee that this supplement is 100% stimulant-free since it contains this ingredient. The blend also contains familiar ingredients like L-Theanine, L-Tryptophan, and melatonin!

Next, it has valerian root extract. Valerian root 30 has become a popular sleep aid supplement, so it’s a great addition to PM fat burners! The final 2 ingredients are lemon balm extract and passionflower extract! Both ingredients are natural sleep aids for further rest and relaxation!

MAV promises quality products that come from a Good Manufacturing Practice certified facility. A 3rd-party also tests the products.

The affordability of this supplement is in a sweet spot compared to the other 3 PM fat burners. The only cheaper PM option is the Nobi Nutrition Night-Time pills.

Although the product has a label that says, “Vegetarian Friendly,” the capsules contain gelatin. Since gelatin is made with animal bones and tissue, it wouldn’t qualify as a vegetarian ingredient.


  • It contains a blend of sleep aids and thermogenics.
  • Curbs cravings.
  • Only 1 capsule per day.
  • Comes from a certified Good Manufacturing Practice facility.
  • Products undergo 3rd-party quality testing.
  • GMO-free.


  • It may still contain a small amount of caffeine.
  • Gelatin capsules aren’t vegetarian-friendly.
  • Sleep aids might cause drowsiness.

5 Hydroxycut Hardcore Elite

Hydroxycut Hardcore Elite
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When people think of the best fat burner, many of them quickly think of Hydroxycut! Let’s check out why.

It contains the common ingredients Forskolin, green coffee extract, and yohimbine! It also contains L-Theanine and Theobromine.

L-Theanine 15 is an amino acid that can boost energy, increase cognitive function, and relax your muscles. The relaxing properties are great for offsetting the jittery effects of caffeine, which this product has a lot of.

Theobromine 24 comes from tea leaves and the cacao plant. In this case, it is from the cacao plant. It’s known for its mild stimulant effects and cognitive support!

There are a ton of stimulants in this product. Just from caffeine, you’re getting 270 mg. If you’re sensitive to caffeine, this one is not the right fit for you. On top of caffeine, you have yohimbine, L-Theanine, and Theobromine for more stimulant effects. The high level of stimulants can cause many undesirable effects. This includes dizziness, rapid heart rate, nausea, and headaches.

Anyone with significant medical conditions, especially cardiovascular problems, should always consult their doctor. Consuming tons of stimulants can have serious effects on medical conditions.

This product contains artificial coloring in the capsules, FD&C Blue No. 1 and Red No. 40. If you have a sensitivity to artificial coloring, make sure you can safely consume these artificial colors.

You can start with 1 rapid-release capsule per day to assess potential side effects. Once you are comfortable, you can add 1 more capsule if necessary.


  • It’s chock full of energy boosters and thermogenics!
  • It has rapid-release capsules.
  • It’s an affordable option.


  • Consuming excessive amounts of stimulant ingredients can be dangerous.
  • You may experience intense withdrawal side effects when quitting this product.
  • %It contains artificial colors.
  • The gelatin capsules are not vegan friendly.

6 Dr. Emil PM Fat Burner

Dr. Emil PM Fat Burner
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This one is another nighttime fat burner! The creator, Dr. Emil Hodzovic, is a medical doctor that specializes in nutrition and supplementation. He is also a fitness and nutrition coach when he’s not working in the ER!

It contains all the same ingredients as the Nobi Nutrition nighttime supplement! It contains sleep aids for restful sleep. The other ingredients promote thermogenesis and lipolysis. It also suppresses your appetite, so you don’t give in to late-night temptations!

It specifically states that it is 100% caffeine-free. Since it contains green coffee extract, it is safe to assume that it is decaffeinated. So, no need to worry about the potential caffeine content.

A 3rd party tests these products quality, and they follow Good Manufacturing Practice! The facility they use is FDA-registered. They pride themselves on their product being free of the top 8 food allergens.

Although it is still relatively affordable, it costs a bit more than the Nobi Nutrition Night- Time Fat Burner. However, you might find it worth the few extra dollars, so don’t knock it too soon!

Again, sleep aids may cause drowsiness! I recommend starting on the smallest dose to make sure that it doesn’t knock you out.


  • It’s created by a real doctor!
  • Ingredients promote restful sleep, thermogenesis, and lipolysis.
  • It suppresses your appetite.
  • It prevents your metabolism from slowing throughout the night.
  • 100% stimulant-free!
  • GMO-free and 100% natural
  • Free of common food allergens
  • The FDA and Good Manufacturing Practice certify the facility.
  • Products undergo 3rd-party testing.


  • Sleep aids may cause drowsiness.
  • It’s the 2nd most expensive PM option.

7 LEAN-XT Non-Stimulant Fat Burner

LEAN-XT Non-Stimulant Fat Burner
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This one is an excellent fat burner for men who need a truly stim-free daytime formula!

It contains green tea extract for the antioxidants and catechins! It also contains Forskolin, L- Carnitine, and Bioperine. Lean-XT uses Bioperine to increase the absorption of the supplement and maximize your results. The ingredients are highly bioavailable! This means that it is easily absorbed and used by your body.

This supplement doesn’t contain any artificial colors, fillers, or additives! It comes in vegan-friendly veggie capsules. Good Manufacturing Practice also certifies the manufacturing facility!

Since it’s stim-free, you can take your 2nd dose before dinner without risking getting too wired to sleep. But without stimulants, you miss out on the handy energy boost!


  • It includes several highly beneficial ingredients.
  • The high bioavailability means your body easily absorbs it.
  • No artificial colors, fillers, or additives.
  • Vegan-friendly veggie capsules.
  • 100% stimulant-free.
  • Good Manufacturing Practice certified facility.


  • Bioperine may be dangerous for some consumers.
  • No energy boost.

8 Evlution Nutrition Lean Mode Stimulant

Evlution Nutrition Lean Mode Stimulant
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Evlution Nutrition brings us a reliable formula! It contains only ingredients we are already familiar with. These ingredients are Garcinia Cambogia, CLA, green coffee bean extract, L- Carnitine, and green tea extract. That’s it! They eagerly offer up their transparent, no- nonsense label.

The facility is FDA-registered and Good Manufacturing Practice certified. A 3rd party also tests the products. All the ingredients go through a strict process to ensure quality. This fat burner is gluten-free and non-GMO!

The capsules are made of gelatin. Although gelatin capsules are safe, gelatin comes from animal sources. If you are vegan or vegetarian, this product isn’t 100% ideal for you.

The directions tell you to take 1 serving before breakfast and 1 more before dinner. The only problem with this dosage is that 1 serving is 3 capsules. Some may find it frustrating to take 6 capsules per day.

Also, the bottle contains 150 capsules, which divides into 50 total servings. If you only take 1 serving per day, the bottle will last longer than products that sell a 1-month supply. But, if you take both servings each day, it will only last you 25 days. This gives it a wide range on the affordability scale.


  • It has a reliable formula full of common ingredients.
  • The FDA and Good Manufacturing Practice certify the facility.
  • Products undergo 3rd-party testing.
  • Gluten-free & non-GMO!
  • A great daytime stimulant option!


  • The gelatin capsules aren’t vegetarian or vegan.
  • You may need to take several capsules throughout the day.
  • Affordability varies widely.

9 Nobi Nutrition Green Tea Fat Burner

Nobi Nutrition Green Tea Fat Burner
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Nobi’s Green Tea Fat Burner is a potent appetite suppressant and thermogenic!

Obviously, the star ingredient is green tea! It’s full of powerful catechins and polyphenols! Polyphenols 28 are plant-based micronutrients that contain tons of antioxidants.

It pairs green tea with a proprietary blend. This blend includes green coffee bean, caffeine, and Garcinia Cambogia. The final ingredient is Raspberry Ketones 13. Raspberry Ketones are chemicals found in several fruits. These chemicals are thought to increase the production of a hormone that boosts metabolism.

These products come from an FDA-approved facility, and they undergo 3rd-party quality tests. Unlike the other Nobi product, these capsules are vegetarian-friendly.

You’ll need to take this fat burner before breakfast or on an empty stomach. A serving is 2 capsules, but you can start with 1 to assess tolerance.

Keep in mind that this supplement has 3 sources of caffeine (green tea, green coffee bean, caffeine anhydrous). Stimulants like these can cause unpleasant side effects in large amounts.


  • Tons of catechins and antioxidants.
  • Plenty of caffeine for an energy boost.
  • Veggie capsules!
  • Sourced from an FDA-approved facility.
  • GMO-free.
  • Products undergo 3rd-party testing.


  • The stimulants may cause unpleasant side effects.
  • It’s more expensive than the other Nobi product on this list.

10 Skald Fat Burner

Skald Fat Burner
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Now, on to the final product in our top 10 best fat burners for men!

This keto-friendly product has a few ingredients we already recognize! That includes green tea leaf extract, Theobromine, and Bioperine. Although it contains caffeine, it’s a low dose of 110 mg.

It also includes L-Tyrosine 18, which is an amino acid known for improving cognitive functions.

Skald Fat Burner uses a unique combination of 3 medicinal plants. The 1st is white willow bark extract 14. The 2nd is Verbascum Thapsus 27 leaf powder. The last is elecampane root 17 powder. They all have potential anti-inflammatory effects. For example, white willow bark is similar to aspirin.

This product claims to expand your respiratory system for increased airflow to your lungs. The more oxygen your cells get, the better your metabolism will be.

Skald Fat Burner also comes from a certified Good Manufacturing Practice facility!

This product contains bitter orange fruit extract. Bitter orange contains synephrine, which is similar to Ephedra. Ephedra is an herb that is banned in the United States for safety and medical concerns. Some supplements replace Ephedra with synephrine. But, synephrine can still have dangerous effects on your heart and blood pressure.

Remember that Bioperine should be taken with caution. It can over-absorb or interact with medications. It can also interfere with blood clotting.

The capsules contain gelatin, so they’re not suitable for vegans or vegetarians. The price may also be a fallback for some. It’s almost at the highest point of the affordability scale for this list.


  • It has a lower, more tolerable dose of caffeine.
  • It’s keto-friendly!
  • Includes L-Tyrosine for cognitive function.
  • Claims to improve respiratory airflow.
  • Includes medicinal plants.
  • Manufactured in a Good Manufacturing Practice certified facility.


  • Bitter orange (Synephrine) may be dangerous.
  • The capsules contain gelatin, which isn’t vegan or vegetarian.
  • Be cautious with products containing Bioperine.
  • Not as affordable as most other options on this list.

Recap & Key Points

With so many great fat burners for men, choosing a winner wasn’t easy! But my pick as the best fat burner for men is the Transparent Labs Fat Burner! Transparent Labs puts a strict focus on research-backed, high-quality formulas. They enforce the idea that less is more by stripping their products down to only the necessary ingredients.

Don’t forget the importance of safety! No matter which product you choose, it’s wise to consult a doctor. Make sure that you do thorough research on the ingredients. If you wouldn’t fill your gas tank with something that would harm your car, don’t put something harmful into your body!

I also can’t stress it enough that these aren’t miracle pills. They’re designed to complement an active, healthy lifestyle. Keep yourself hydrated, well-rested, and nourished. If you aren’t taking care of your health, you won’t get the results you want.

If you’re tired of searching for the best fat burner for men, I hope this guide answered your questions! While each product has incredible benefits, Transparent Labs has yet to lose its top spot!


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Top 10 Fat Burners for Men -
Krista Martinez

Krista Martinez is a freelance writer, SuppsAdvisor contributor, and former Certified Personal Trainer.

She’s currently a college student pursuing a bachelor’s degree in Liberal Arts.

When she’s not working, you can find Krista playing video games, reading, or working on her novel. You can also guarantee she’ll be listening to her favorite band, Starset. She loves to get active by going for a run or hitting the yoga mat. She hopes to finish her novel soon and see where life takes her!

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