best fat burners for men
Home » The 5 of The Best Fat Burners for Men (2023)

The 5 of The Best Fat Burners for Men (Updated)

This article contains affiliate links. Learn more here.

There are many elements at play that could impact a man’s ability to retain a fit physique. For example, many may suffer from low testosterone levels which could lead to increased body fat and reduced muscle retention. Others could just find their work-life balance gets in the way, hampering their motivation to train.

That’s why fat burners are becoming increasingly popular for men looking to heighten their efforts and finally shift stubborn fat.

Fat burner supplements deliver a range of ingredients to help support a healthy lifestyle and fitness plan and help you achieve real weight loss results.

When taken alongside a healthy lifestyle, fat burners work to:

  • Heighten energy and focus levels
  • Break down fat stores
  • Reduce hunger
  • Uncover muscle

It’s important to note that a balanced diet and solid exercise program should be your basis before even considering a fat burner supplement. They’re not a miracle pill, however there is plenty of evidence that the ingredients they contain – from plant extracts to natural antioxidants – do have some fat burning effects. 

Fat burners for men come in a variety of different forms, so each one will work for you a little differently.

With so many products claiming to be the best, you want to be sure you’re making the right choice. We’ve scoured the market to find the top ones available and picked the 5 best fat burners for men.

Instant Knockout

⦁ By Roar Ambition

⦁ All-natural with no fillers
⦁ Endorsed by MMA athletes and trainers
⦁ Bulk-buy deals
⦁ Muscle protecting
⦁ May help burn fat as part of a healthy lifestyle

Burn Lab Pro

⦁ By Opti-Nutra

⦁ 100% Transparent
⦁ Stim-free
⦁ May help maintain lean muscle
⦁ Natural and thoroughly researched
⦁ Website:

Hunter Burn

⦁ By Roar Ambition

⦁ High-dosed for maximum performance
⦁ May help burn fat and build muscle
⦁ Natural, premium formula
⦁ Potent ingredient dosages

Hourglass Fit


⦁ Stim-free
⦁ Works to block hunger and boost mood
⦁ Power, fat burning ingredients
⦁ Gentle for daily use
⦁ Website:

What is a Fat Burner?

Fat burners are a type of food supplement commonly made in capsule or pill form. They usually contain natural ingredients like plant extracts, vitamins and minerals.

The compounds found within fat burners have been researched for their effect on the way your body loses weight. Some ingredients target fat cells, helping the body break them down into useable energy. Others heighten your metabolism to increase calorie burn through thermogenesis – raising your body’s temperature to trigger your metabolism into burning extra calories.

Fat burners can also help to curb hunger cravings, so you can stay in the zone on a lower calorie diet. They also contain compounds that work to improve energy levels and help you power through workouts.

Why take a Fat Burner?

For some men, fat burners may be a missing link they need to complete their cutting goals and refine their bodies.

Whether you only have the last few pounds to lose, need to curb food cravings or want an extra energy injection to rule a workout, a fat burner could be key to enhancing your fat loss efforts and getting results faster. But, they’ll only work if a proper diet and exercise regime are both in place.

They help to support your body’s natural ability to burn fat. This can be a common misconstruction about fat burning supplements, but the key word here is ‘supplement’.

Best Fat Burner ingredients

These are some of the most common and well-researched ingredients in fat burners.

Green tea extract

Green tea is an elite fat burning ingredient packed with antioxidants which are thought to boost its ability to support weight loss. A major antioxidant found in green tea is Epigallocatechin – aka EGCG. This catechin is said to trigger thermogenesis, boosting the metabolism and encouraging calorie burn during exercise and even at rest [study1].

Cayenne pepper

Packed with thermogenic compound capsaicin, cayenne pepper has been used for its medicinal purposes for centuries. It works to raise body temperature, making it work harder to regulate back to baseline levels. This results in higher calorie burn, leading to better fat loss [study2]. Cayenne may also help to reduce your calorie intake by suppressing your appetite[study3].


Glucomannan is a soluble dietary fiber which enters your stomach, absorbs water and promotes satiation (the feeling of fullness) [study 4]. Hunger is one of the biggest hurdles to weight loss, so feeling fuller for longer should help you stop overeating. Glucomannan is a proven appetite suppressant which has also been recognized by the FDA.


One of the core ingredients found in most fat burners, this stimulant works to raise the metabolic rate for better calorie burn [study 5]. The higher your metabolic rate, the easier it is to burn calories and lose extra weight. Caffeine is also an energy enhancer, meaning it can provide you a burst of energy and better focus. Some studies also suggest caffeine stimulates the nervous system, which sends direct signals to the fat cells, telling them to break down fat [study 6].


Chromium is a trace mineral which is thought to regulate your blood sugar levels. Higher blood sugar levels are associated with increased fat storage so by balancing your blood sugar, chromium may help you from gaining more fat. Studies have shown that the inclusion of chromium in your diet can reduce hunger and cravings, so you can stick to your diet easier [source 7].

Advantages to Using a Fat Burner

The role of a fat burner is to support your exercise and diet by delivering nutrients needed to support natural weight loss and increased calorie burn. Benefits of taking a fat burner include:

  • Reduced food cravings – Fat burners generally contain natural appetite suppressants which work to eliminate hunger and unnecessary calories from your nutrition.
  • Metabolic acceleration – A good-quality fat burning supplement packed with thermogenic compounds should ramp up your metabolism so you naturally use up more energy day-to-day.
  • Focused energy – Reducing calories can lead to fatigue and make you feel sluggish, deterring you from training. Most fat burners include gentle amounts of stimulants or beneficial vitamins to support energy levels and help you maintain your physical activity levels.
  • Increased fat burn for fuel – Some fat burners work to boost fat breakdown. They contain certain compounds that are shown to enhance fat cell mobilization which is the process of breaking down fat cells from adipose (fat) tissue into fuel, ready to be burned for energy.

Our Ranking Criteria

These top 5 fat burners for men have been extensively researched by our team. There is plenty of scientific evidence online about these products’ ingredients, allowing us to review them thoroughly without having to try each one. Again, we haven’t tested these supplements ourselves, but thanks to the available studies, we’re able to give you a fairly accurate picture of the results you can expect from a product.

Here’s what we’re looking for in a supplement:

  • The formula – Looking at not only the ingredients, but the doses too.
  • Price – Ensuring the supplement offers good value for money.
  • Testimonials – What do other customers think? It needs to have positive feedback from users.
  • Trust – We want to be sure these products are completely risk-free and made by a reputable company, since you’ll be taking these daily.
  • The Manufacturer – And the brand authority
  • Where to Buy – We’ll direct you to these product’s websites, so you can learn more about them, and purchase through our affiliate links if you’re interested in giving them a try.

The Top 5 Fat Burners for Men

Here, we list our top choice fat burners for men available on the market right now.

1. Instant Knockout

Originally developed for professional boxers and MMA fighters, Instant Knockout has grown massively in popularity since its inception. It’s particularly popular for men since it works to shift stubborn fat but also helps to build muscle for a more shredded physique.

Instant Knockout is designed to work best as part of a healthy training and nutrition plan. It uses some of the most potent fat-burning ingredients to elevate energy levels, boost metabolism, reduce hunger cravings and uncover a muscly defined physique. The formula could support your diet and training to help you burn fat faster but also benefit your health with added vitamins and minerals.

The packaging is superb and striking to say the least too.


Instant Knockout is packed with many of our recommended ingredients for fat loss. They’re completely natural and have extensive research behind them. The best inclusions are:

  • Green Tea Extract (500mg)
  • Cayenne Pepper (100mg)
  • Glucomannan (1800mg)
  • Caffeine Anhydrous (300mg)
  • Zinc (10mg)


Instant Knockout has become a primary part of the diet for thousands of men across the globe looking for safe but effective body fat reduction. Online testimonials show it’s a favorite among pro athletes to average gymgoers alike thanks to its potent formula.

“…All in all I would highly recommend instant knockout to anyone struggling to stick to a plan, as much as discipline is important a well-engineered supplement makes a world of a difference.” – Dan, UK

“I have used Instant Knock out for just over 4 weeks and couldn’t believe the concentration and energy it gave me throughout the day. I had only ever tried powdered fat burners and never really looked twice at the tablet forms, I was very unsure of my purchase but now am glad and cannot rate it more highly.” – Anthony, Australia


  • Natural formula
  • Endorsed by pro athletes
  • Based on the latest clinical evidence
  • Zero proprietary blends
  • Helps preserve muscle
  • Vegan friendly
  • Produced in cGMP and FDA-approved facilities


  • Only available direct
  • The caffeine dose isn’t ideal if you’re very sensitive to it

Want to know more? Instant Knockout is available to buy direct on the official website

>Click Here to Buy Now<

2. Burn Lab Pro

Burn Lab Pro appears to be the ideal fat supplement for men looking to maintain muscle mass and improve their training.

You use it in combination with a fasted or non-fasted exercise plan to train at a higher intensity and ultimately burn more calories. As a completely stim-free supplement, it’s hard to see how Burn Lab Pro can target fat burn, however it focuses on promoting fat breakdown and mobilization to melt away stubborn fat while maintaining muscle tissue.

In fact, the stim-free element could be a big advantage if you don’t like caffeine or suffer from its side effects.

It not only burns fat, but helps you maintain your manly lean, muscular physique. Apart from Instant Knockout, not many supplements can promise you that. If, however, you prefer a caffeine ‘kick’ and can’t push through your days without any stimulants, then Burn Lab Pro wouldn’t be ideal for you.


Burn Lab Pro is packed with a collection of fat-fighting ingredients that work to amplify your training efforts, boost fat loss and preserve muscle. Here are some of its best ingredients:

  • Cayenne Pepper Extract (75mg)
  • Coleus Forskohlii (as Forslean) (375mg)
  • HMB (1,500mg)
  • NutriGenesis GTF Chromium (90mcg)
  • BioPerine Black Pepper Extract (3.75mg)


Because Burn Lab Pro is such a new product, there is not much available regarding customer reviews online. Burn Lab Pro is also only available direct on the official website which makes it difficult to find customer reviews on other impartial sites like Amazon.


  • Free from caffeine
  • Preserves lean muscle while burning extra fat
  • Completely transparent ingredients label
  • All-natural and scientifically backed formula
  • Vegan friendly capsules


  • Slightly expensive
  • Would benefit from some added vitamins
  • No stimulants which could be a downside if you prefer a ‘kick’

Interested? Burn Lab Pro is available to buy direct on the official website

>Click Here to Buy Now<

3. Hunter Burn

Specially designed for men, Hunter Burn is a premium fat burner that could provide significant fat loss benefits for those who want larger serving sizes, doses and higher quality ingredients.

A potent blend of ingredients work to burn excess fat stores and maintain lean muscle gains, alongside a healthy diet and exercise.

Hunter Burn works to help with your weight management by elevating energy levels, suppressing appetite and maintaining lean muscle, making your journey to your ideal physique a little easier and more achievable. All of this leads to one end goal: to grow your confidence and transform the way others see you.

If you’re a man who demands the best and wants the absolute maximum and are willing to pay, this is the product to consider.


Hunter Burn contains many of the key ingredients you’ll find in other fat burners, but at much higher doses. It works to activate metabolic fat burning and curb food cravings with a generous dose of appetite suppressants. This is a quality product, with the ingredients and dosages to prove it. Here are some of its best ingredients:

  • Matcha Green Tea (200mg)
  • Cayenne Pepper (125mg)
  • L-Theanine (200mg)
  • White kidney bean (500mg)
  • Glucomannan (3000mg)


‘Men just like you’ appear to have benefited from the fat-burning, energy-raising, craving-curbing edge that Hunter Burn is thought to supply. Online testimonials portray that this supplement is a firm favorite among busy professionals and men of the older generation.

Xoan Hunter Burn Testimonial

“This product really helps you to cut your body fat percentage and get quite shredded. In my experience, I could achieve this aim using the mentioned supplement and watching what I was eating daily (without following a strict diet). You only need to be consistent and take the pills as instructed.” – Xoán, USA

“I have always been in okay shape, however, I always have a problem getting the last little layer of fat off my core. This product has helped me reach the next level. I work out about 5 days a week, and I have a 9 month old boy. My energy levels are high, and my motivation has risen- so I’m super happy I found this product!” – Taylor, USA


  • No proprietary blends or synthetic ingredients
  • Completely natural, premium blend
  • Luxury look and feel
  • Higher serving sizes
  • Manufactured in cGMP- and FDA-approved facilities


  • More expensive than most fat burners – but premium product
  • You can only buy it direct

Is Hunter Burn for you? It’s available to buy direct on the official website

>Click Here to Buy Now<

4. ShredCBD

ShredCBD is a revolution in terms of fat burning supplements. Instead of making yet another generic, stimulant-stuffed weight loss pill, the creators tap into the potential of Cannabidiol (CBD) as a fresh way to help you lose fat and get lean.

You would normally use CBD as a supplement to improve a sense of calm rather than to focus on losing weight. However, in this mix, CBD works to stimulate the breakdown and oxidation of fat, increase total energy expenditure and block the body from storing fat [source 8].

ShredCBD claims to support your sleep quality too [source 9], which is crucially important to controlling your diet, energy and improving exercise performance.


Research surrounding CBD and its ability to aid weight loss is limited but what does exist looks promising. ShredCBD has opted for a basic yet potent formula with three key ingredients however there is a proprietary blend in the mix. These include two key thermogenic ingredients that have shown to boost the rate at which your body burns calories.

  • CBD (20mg)
  • Green tea & Garcinia Cambogia blend (50mg)


Since this is a relatively new product, it doesn’t come with a huge amount of reviews or testimonials. The official website boasts of testimonials from fitness athletes who use ShredCBD to train better than ever.

“Something that I wouldn’t be without. I find this supp easy to use and trust it way more than other CBD stuff out there. The science is simple really – I sleep better and I feel better so I train better than ever. If you’re on the fence about this kind of product, ShredCBD is your best and safest chance at jumping right in.” – Ray Traitz- AMRAP Fitness


  • Third party tested for safety
  • Good CBD content
  • May improve sleep quality
  • Energy boosting
  • Loved by athletes


  • Includes a proprietary blend
  • Studies into effectiveness still underway

Find out more about ShredCBD. It’s available to buy direct on the official website

>Click Here to Buy Now<

4. Hourglass Fit

While Hourglass Fit is specifically orientated for females, it is one of the best vegan fat burners available right now. The gentle formula works to help you shed unwanted fat and achieve your best physique without any harmful stimulants or chemicals.

Using a completely transparent and natural formula, Hourglass Fit supports a balanced diet and consistent training regime to maximize fat loss results. It focuses on every aspect of the weight loss journey – from how your body reacts to food cravings and the way your body burns calories to heightening mood and ensuring you have a steady flow of energy when you’re on a low calorie diet. It’s gentle enough for everyday use and suitable for men who are sensitive to stimulants.


The Hourglass Fit formula works towards successful weight loss and includes some of our most recommended compounds to look for in a fat burning supplement. Here are some of its main fat-fighting ingredients:

  • Zinc – 8mg
  • Glucomannan (Konjac Root) – 3,000mg
  • Cayenne Pepper Extract – 100mg
  • Chromium – 125ug
  • 5-HTP – 150mg


Hourglass Fit is loved by many women all over the world. Success stories from real women are available on the official site however there aren’t many male testimonials.

Michelle Hourglass Fit Testimonial

“Hourglass Fit’s natural formula seemed perfect for me, especially as I don’t have the time for meal replacement shakes or complicated plans. Hourglass Fit made it easy – and all without the crashes or jitters I’d read about with other brands. It was a real confidence booster, and I’m sure to continue to make Hourglass Fit part of my daily routine.” – Michelle, UK

Michellea Hourglass Testimonial

“Now I’m taking Hourglass Fit I feel energized when I train. I’ve been pairing Hourglass Fit with HIIT workouts and it keeps me focused and has helped me lose even more fat. I’ve tried a few caffeine-based fat burners before and they’ve just given me headaches. With Hourglass Fit I just feel like I have energy again! No jitters at all!”


  • Completely natural ingredient mix
  • Potent appetite suppressants
  • cGMP manufactured in USA and UK
  • Designed with training and exercise in mind
  • Vegan friendly


  • Only available direct from the manufacturer
  • No stimulants – could be downside if you prefer a ‘kick’

Hourglass Fit is available to buy direct on the official website

>Click Here to Buy Now<

Conclusion to Best Fat Burners for Men

That sums up our best fat burners for men for this year. As you might have guessed, supplements like fat burners are a great way to support your weight management goals, but as we like to remind our readers, there’s no ‘magic pill’ when it comes to fat loss.

A healthy reduced-calorie diet, increased protein, regular exercise and 7-9 hours of sleep a night are the foundations to successful weight loss. You need to have these in place before even considering taking a fat burning supplement. The supplement won’t do the hard work for you – but it will help maximize your efforts.

Once you add a good quality fat burner like the ones we’ve listed above, you should experience a new level of success. For men looking to gain an advantage and really make a difference to their physique, Instant Knockout and Hunter Burn are up there as the best.

This article contains affiliate links. Learn more here.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *