9 Best Fat Burner Supplements for Men: Reveal Your Hard-Earned Muscle and Improve Your Energy

Medically reviewed by — Research analysis by Alex Eriksson

​Hard work pays off when it comes to your diet and exercise plan. What if you are working out intensely and consistently and eating the right number of calories and you still can’t shed the lingering fat? The best fat burner supplement for men can help reveal your hard-earned muscles, boost testosterone and improve your energy.

It can be hard to find the best fat burner supplement that doesn’t contain harmful ingredients. We’ve compiled a list of the best along with our reviews of them so that you can easily decide if a fat burner is right for you.

In some of the reviews, you’ll see that the products include a blend of many ingredients. Others contain just one targeted ingredient. Nature’s Design Forskolin Extract is pure forskolin, but it contains less than the SHEER THERMO supplement, which also contains other ingredients that promote weight loss. BSkinny Transformation Weight Loss Drops helped users lose weight, but they are designed to be taken along with a dramatically restricted diet.

Vintage Burn Muscle-Preserving Fat Burner is one of the best natural fat burners and contains a blend of ingredients. NatureWise supplements are highly rated and natural, but each supplement only contain one targeted ingredient.

Naturo Nitro Inciner8R Fat Burner contains a blend, but it is hard to tell exactly what you’re getting. EVO-X Health Products SHR3D-X proprietary blend makes it hard to find out exactly how much you are getting out of each ingredient.

Hydroxycut Hardcore Elite is extremely stimulating. Stimulants can work wonders for fat burning, but they can also make you feel jittery, hot and anxious. On the contrary, Modern Man PM is one of the only fat burners designed to help you relax and use during sleep, which makes it an unique product worth considering if you don't handle stimulants well.

The Best Fat Burner Supplement for Men Reviews



Main Ingredient


Sheer Strength Labs

Forskolin, Yohimbine, Caffeine, Green Tea Catechins

Old School Labs

Green Tea Leaf, Green Coffee Bean, Raspberry Ketones, Garcinia Cambogia

Naturo Nitro

Caffeine Anhydrousis, Choline Bitartrate, L-Tyrosine, L-Carnitine, L-Theanine Theacrine 


Garcinia Cambogia, Conjugated Linoleic Acid, Green Coffee Bean

Nature’s Design



Caffeine Anhydrousis, Green Coffee Extract, Forskolin, L-Theanine, Cocoa Extract, Yohimbine

EVO-X Health Products

Green Tea Extract, Green Coffee Extract, Caffeine, Rhodiola Rosea

Modern Man

Green Tea, Green Coffee Bean, Raspberry Ketones, Garcinia Cambogia, L-Theanine, Ashwagandha, Melatonin

BSkinny Global

L-Carnitine, Amino Acids, Hoodia, African Mango

This thermogenic supplement claims to accelerate your body’s natural fat-burning capabilities, reduce belly fat and increase adrenaline.

Important Ingredients:

Forskolin is an active ingredient in Coleus Forskohlii, an herb used in Ayurvedic medicine for centuries. Research shows that it can boost testosterone in overweight men. 

SHEER THERMO Thermogenic Fat Burner

Increasing testosterone can help men lose weight. One study showed that Forskolin improves fat metabolism.

Green Tea Catechins help burn fat through lipid oxidation. This is especially beneficial in people who don’t regularly consume caffeine. Research shows that green tea catechins increase thermogenesis and prevent the body from digesting some fats.

Yohimbine boosts adrenaline, which helps aid in fat loss. It’s especially effective when used during fasting.

Things We Liked

  • Reduces cravings
  • Scientifically proven ingredients that burn fat

Things We Didn't Like

  • Extremely potent formula that can cause stomach cramps and jitters

This thermogenic fat burner states that it improves mental clarity and energy in addition to reducing body fat. It’s third party tested and does not contain artificial ingredients or fillers.

Important Ingredients:

In addition to Green Tea Leaf Extract, Vintage Burn contains Green Coffee Bean Extract. Green coffee beans have a high concentration of chlorogenic acid. Combined with the caffeine, this has been shown to help subjects lose weight.

Vintage Burn Muscle-Preserving Fat Burner

Garcinia Cambogia extract suppresses an enzyme that synthesizes fatty acids. This can help you feel more satisfied after eating and reduce body weight.

The Chrysin in this formula has been shown to suppress estrogen levels, which can lead to increased testosterone. This is beneficial for creating more lean muscle that further boosts metabolism.

This product has few negative reviews on Amazon. Users who did give negative reviews claimed that it didn’t affect their abdominal fat as much as they expected. Most people like the fact that the supplement doesn’t give them a stimulatory high.

Things We Liked

  • No GMOs
  • No artificial ingredients
  • Third-party tested

Things We Didn't Like

  • Doesn’t necessarily target belly fat

You only have to take one pill every day before breakfast to get the effects from this supplement. The product description on Amazon claims it contains Capsimax, a blend that contains compounds from red chili peppers that burn body fat. However, the label on the bottle does not indicate that there is any of this ingredient in the actual supplement. This looks bad in our book.

Important Ingredients:

The main ingredient in the supplement is Caffeine. This common stimulant has been shown to improve performance during cardiovascular and strength exercise. It also increases heat production, which can boost metabolism.

Naturo Sciences Inciner8R Fat Burner

Things We Liked

  • Increases energy
  • Improves performance during aerobic workouts and strength training
  • Increases endurance

Things We Didn't Like

  • Not clear on what the ingredients are
  • Can build up a tolerance to the caffeine in the supplement

​NatureWise makes a Garcinia Cambogia Extract supplement, a CLA supplement and a Green Coffee Bean Extract supplement. All of these supplements can support weight loss. We’ve discussed the benefits of Coffee Bean and Garcinia Cambogia previously.

Important Ingredients:

Conjugated Linoleic Acid, also called CLA, is found in many meat and dairy products. It’s a fatty acid that has been shown to improve fat oxidation. When it’s taken in supplement form, much more is introduced into the body than by eating CLA-containing foods.

NatureWise Garcinia Cambogia Extract supplement
NatureWise CLA supplement
naturewise green coffee bean

Things We Liked

  • NatureWise focuses on providing the most natural formulas possible
  • Best sellers in natural fat burner supplements

Things We Didn't Like

  • Have to buy more than one bottle to achieve the benefits of combining supplements

This supplement contains a Forskolin blend that’s designed to dissolve quickly so that your body can absorb and use it efficiently. It’s touted as an all-natural weight loss supplement. Forskolin is a great herb for multiple reasons and it also can help boost testosterone in men. In this supplement you get a larger dosage of it then in most combination blend supplements.

Nature’s Design Forskolin Extract

Things We Liked

  • No fillers or artificial ingredients
  • No side effects

Things We Didn't Like

  • Not very potent
  • Only contains one fat-burning ingredient

This supplement contains Green Coffee Extract, Forskolin and Yohimbe Extract.

Important Ingredients:

The L-Theanine in this product has been found to promote relaxation. Although this doesn’t directly burn fat, it may lower stress levels. Its main function is to counteract the adrenaline-producing effects of the stimulants in the product.

Cocoa extract may improve blood flow, which can help your muscles get oxygen during a workout. It may also improve insulin sensitivity, which means your body will process sugars more effectively so that they don’t get converted to fat.

Overall we think this product is not balanced well and contains to many stimulants.​

Hydroxycut Hardcore Elite

Things We Liked

  • Price
  • Increases energy

Things We Didn't Like

  • Heavy stimulant-based supplement
  • Strong side effects, including jitters and stomach cramps

This supplement can help reduce your appetite and speed up your metabolism.

Important Ingredients:

It contains Green Tea Extract, Caffeine, Garcinia Cambogia, Raspberry Ketones, Rhodiola Rosea and Forskolin. We don't like the combination of stimulants like caffeine along with Rhodiola Rosea, this often causes side effects in some people  because Rhodiola increases stimulation from stimulants.

EVO-X Health Products SHR3D-X

Things We Liked

  • Subtly enhances energy
  • Curbs appetite

Things We Didn't Like

  • Does not list dosage of each ingredient
  • Mixing Caffeine and Rhodiola Rosea

This fat-loss supplement is designed to help you get better sleep. The idea behind the product is that if you don’t get adequate rest, your body doesn’t have a chance to function optimally. Deeper sleep can help your muscles recover better and improve your metabolism.

Important Ingredients:

The supplement contains several ingredients that we’ve already discussed, including Green Tea, Green Coffee Bean Extract, L-Theanine and Raspberry Ketones.

Modern Man PM

The supplement also contains Melatonin, a non-addictive sleep aid. The Ashwagandha in Modern Man PM helps lower stress hormones. Reducing stress hormones can lead to a testosterone boost and weight loss. You can find our detailed article about Ashwagandha here.

Things We Liked

  • Improves sleep
  • Non-stimulating

Things We Didn't Like

  • Fat-burning effects are not as obvious

This product claims that it must be combined with a very low calorie diet in order to be effective. Not every user follows a specific diet while taking these, and many users report seeing results even when eating a normal but healthy amount of calories.

Important Ingredients:

The L-Carnitine in the product protects lean muscle from being burned during a period of severe calorie restriction. That helps you maintain your metabolism even while dieting.

BSkinny Global Transformation Weight Loss Drops

Things We Liked

  • Liquid formula is easy to administer
  • Non-stimulating

Things We Didn't Like

  • Price

men workout

Why Do You Need Fat Burning Supplements?

You may not need a fat burner. Many people achieve their weight and strength goals without using supplements. The best way to get a lean, strong physique is to follow a healthy diet and exercise efficiently and regularly.

If you do need to lose weight, you should start by restricting your calories and increasing your exercise. Fat burning supplements should be your last resort.

Many people who struggle with weight loss have a hormonal imbalance. Men and women can have too much estrogen, which leads to fat accumulation and the creation of even more estrogen. You can use estrogen blockers to bring down your excess estrogen levels.

Some of the testosterone that circulates throughout a man’s body gets converted to estrogen by an enzyme called aromatase. Aromatase increases if you have a high amount of body fat. Higher testosterone could then lead to higher estrogen levels and difficulty with weight loss if you already have lots of body fat. Hence, guys should drop their body fat before looking into ways to boost their testosterone.

Decoding the Terminology

Many fat burner pills claim to be thermogenic. This means that they produce heat and act on the body’s metabolism. These types of supplements for weight loss have been found to encourage fat loss, protect lean muscle and improve insulin sensitivity.

Fat oxidation is a process through which the body uses energy from fat cells instead of sugars. You’ll lose more body fat if you can stimulate fat oxidation.

What to Look Out for in Weight Loss Pills for Men

Ephedra, which was once a major stimulant ingredient in many fat burner supplements, has been banned and is no longer used in legal supplements. Some supplements may contain high levels of stimulants, like caffeine. Taking too many stimulants can dangerously increase your temperature and heart rate. It can also lead to adrenal fatigue over time. Be careful with stimulants, too much is not a good thing for your body even if they help with the fat.


The options for fat burner supplements are varied. We preferred Vintage Burn Muscle-Preserving Fat Burner as the best fat burner supplement. It contains enough different ingredients that we didn’t feel like we had to buy several different supplements. We also liked the fact that it’s a natural product. None of these products will magically help you lose weight, but combining them with a healthy lifestyle can help you reach your fitness and weight-loss goals.

Product image credits: Amazon.com

Alex Eriksson (Research Analysis)

Alex Eriksson is the founder of Anabolic Health, a men’s health blog dedicated to providing honest and research-backed advice for optimal male hormonal health. Anabolic Health aspires to become a trusted resource where men can come and learn how to fix their hormonal problems naturally, without pharmaceuticals.

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