Best Fat Burners For Men in 2018 That Work

A lot of guys have been asking us what the best fat burners in 2018 are.

It’s no secret that losing fat can be extremely hard.

If it were easy everyone would be ripped and shredded, right?

Turns out many guys are now using the best fat burners on the market to speed up their results.

best fat burners results

Fat burners are no magic pills but they can give you a slight edge.

They work by:

  • Get you shredded – Eliminating those troubling fat spots quicker
  • Energy booster – raise your energy levels during low calorie diets
  • Stop those cravings – using high powered appetite suppressant complexes

In this article we will reveal the top 4 fat burners in 2018 that actually work.

Before we continue let me get one thing clear.

Fat burners contain ingredients that speed up results, however you must keep your diet in check and train regularly to see results.

I know that’s obvious but I really don’t want you to waste money on a supplement if you are not even going to keep a clean diet.

So with that being said let’s start:

Table of Contents:

Best Fat Burners for Men

You already tell we’ve done the research. Studying ingredients, reviews and overall reputation of the company the product came from – we finally have our list of the best fat burner supplements on the market:

1. Instant Knockout

best fat burners for ripped abs

You’ve heard of Diego Sanchez, right? One of the greatest names in MMA history? Well he’s lost 25lbs in 5 weeks just using this product. We’re not kidding, check this out:

That’s right, Instant Knockout is the real deal. The internet is full of good reviews about this product, and we can’t say we’re surprised given by the amount of ingredients it agrees with in our list. With a bottle shaped like a fist, this fat burner packs a punch, and is by far one of our favorite supplements.

Originally designed to ensure MMA fighters meet their weigh-in target for a fight, Instant Knockout was so popular it decided to release world wide. Another notable fighter using Instant Knockout is #1 Flyweight John Dodson – watch both guys talk about their experiences with Instant Knockout.

The Good

instant knockout before after

The main benefits of Instant Knockout:

  • Fights stubborn belly fat to give you a 6 pack
  • Helps speed up your dieting and workout results
  • Reduces hunger cravings to stop you snacking

This product has great natural fat burning ingredients, some of our highlights were:

  • Green Tea Extract
  • Green Coffee Extract
  • Caffeine
  • Cayenne Pepper
  • Glucomannan
  • Vitmain B6 & B12 (Great for energy boosts)

It was a thermogenic rocket ship, it really helped us burn extra calories when going for that caloric deficit.

Also it did more than just burn fat. Utilising the glucomannan, Instant Knockout also worked as a great appetite suppressant that stopped our cravings and added to our weight loss.

The Drawback

This product does cost a little more than most fat burners on the market, but in it’s defense we do believe that you get what you pay for in terms of quality.

Instant Knockout seem to have cut out the retailer, you can only buy this product through their website. But they do have fast shipping worldwide from the UK & US, which is always welcome.

The Conclusion

We really like Instant Knockout, it’s got some solid testimonials, high ranking reviews and most importantly – some killer but very safe ingredients. It’s an all natural product that is perfect for any sportsman or athlete looking to shed the pounds without breaking any rules.

Check them out at:

Update: We have now tried Instant Knockout for 4 months. View our full review and results here

2. Shred JYM

Shred-Jym-Reviews-for best fat burners for abs

Another fat burner that has caught our eye for this list was Shred JYM, from Jim Stoppani, a doctor in Exercise Physiology. The company have a strong aversion to proprietary blends and have ensured that the ingredients of their products are completely natural.

It features a few of our top ingredient choices, and is represented by a company that clearly cares about their relationship with the customer.

The Good

It uses some great ingredients like Green Tea Extract and Cayenne Pepper, there’s clear emphasis on generating thermogenesis in the user.

Acety-L-Carnitine also deserves an honorable mention for it’s ability to raise energy levels.

The ethos behind the company to cut down artificial and proprietary blends sets a good example to other supplement companies

The Drawback

This product does require 4 capsules per serving, which can be inconvenient to swallow.

We’ve also noted that there are levels of Synephrine in this product, they’re low but they are there and can lead to headaches in some users.

Finally this product can only be bought from

The Conclusion

On the whole Shred JYM is a pretty solid product that uses good ingredients and denounces the use of proprietary blends.

See all JYM products at:

3. Scorchtop 3 best fat burners for abs Final_Scorch_large

This fat burner gets our third favourite choice to use as a fat burner. Scorch by Man is has a much larger ingredient profile than the rest, and uses quite a few of the components we approve of.

This product comes with a full 30 day money-back guarantee and is does not use any proprietary blends.

The Good

A big selling point of Scorch is the ingredient profile. Many of the ingredients cross over with our list of favorites, along with some other natural fat burners such as:

  • Green Tea
  • Caffeine
  • Oolong Tea
  • Ginger Root

As with all of the Top 4 Fat Burners for Abs, Scorch is a valid candidate due to it’s use of natural ingredients in a proprietary blend.

The Drawback

Taking this product requires up to 6 capsules a day, and some of the ingredients in the product are proven to be ineffective. This is more of a waste than a drawback to the product’s potency.

Also there is a light usage of synephrine which has the potential to cause problems, but should be alright in this small dosage.

Using two servings a day as this product specifies will only give you just over three week’s worth of product.

The Conclusion

Scorch has good reviews and pretty effective formula, despite a few ingredients. It is available from various retailers such as GNC and comes with a 30 day money-back guarantee.

See more from MAN here:

4.  Physiqueseries fat burner

best fat burner for men

The last fat burner we want to feature is physqueseries fat burner by transparent labs. It contains some of our favourite fat burning ingredients but is missing some of them. It contains no proprietary blend.

It does not come with a 30 money back guarantee like other competitive fat burners on the market.

The Good

Physiqueseries fat burner contains 9 ingredients and some of them are good like:

  • Caffeine
  • Green tea extract
  • Cayenne pepper

This fat burner is a solid option a well deserved candidate for the best fat burners on the market.

The Drawback

This product does not offer a 30 day money back guarantee like most of the top fat burners on the market.

Also it is missing many of our favourite fat burning ingredients.

Some of the ingredients in the product have also been proven to be ineffective.

The Conclusion

Physiqueseries fat burner by transparent labs has some good reviews and most users are generally satisfied with the product.

It contains 9 ingredients and no proprietary blend.

Some of them are effective while others are pretty useless for fat loss.

See more from transparent labs here:

What are the main benefits of fat burners?

Rather than the obvious: burn fat.

Fat burners are complicated supplements that use a lot of very technical processes to push the body into different methods of losing weight.

  • Thermogenesis – Probably one of the best features of new and improved fat burners. These are ingredients that have been added because they raise your metabolic rate, making you burn more calories than you usually do naturally. When it comes to losing weight, it’s all about calories in VS calories out – this is the best kind of help you can get.
  • Raised Energy Levels – Losing weight can be a tiring process, especially when you’re living off such a stringent diet. Luckily, many of the effects in newer fat burners increase the body’s overall energy levels to spur them through sluggish moments that occur when faced with a low calorie diet.
  • Appetite suppression – a fairly new feature in higher quality fat burners – this is usually down to a highly scientific fibrous complex that stops the body craving high calorie foods and resisting that extremely tempting and treacherous cheat meal.

Best fat burner ingredients

In the recent explosion of the modern market for supplements, more and more corporations have thrown their hats into the ring.

The problem here is that many search out some kind of special angle or gimmick ingredient to make their product stand-out. The marketing is impressive, but more often than not that special ingredient is largely ineffective.

To cut through the crap out there, we’ve drawn up a list of the clinically proven fat burning ingredients and what you should be looking for when it comes to results:



One of the most useful components for a fat burner. We all know caffeine’s effects in high energy drinks like coffee, but did you know it also gives you a metabolic boost as well as that much needed buzz? It’s a key ingredient to keep your energy and your weight low.

Green Tea Extract

best fat burners for abs - cup-of-green-tea-with-leaves

The holy grail of fat burning ingredients. Green Tea is a natural stimulant that raises energy levels. Not only that, the catechins that are inherent to the herb’s makeup release the fat burning norepiphrine throughout the body and provides the body a thermogenic boost for maximum weight loss.

Hot Peppers


Chili is a very potent natural ingredient to give the body that thermogenic boost. Cayenne Pepper in particular is one of the best fat burning ingredients, the chili causes a raise in the body’s natural temperature which it must burn calories to cool down. There has also been links to this particular pepper suppressing appetite.

Vitamin D

best fat burners for abs vitamin-d3-supplement-8

An essential nutrient to human survival, and also to lose weight as an effective appetite suppressant. Having a good source of vitamin D in your body suppresses the production of leptin, the hormone which give us hunger pangs.



This is one of the main advancements in fat burners. Glucomannan is not utilized for weight loss, that’s for the other ingredients. No, Glucomannan is a highly fibrous root found in the Konjac Plant. By swelling up in the stomach, Glucomannan makes you feel full and absorbs any nearby fats.

Green Coffee Bean Extract

fat burners for abs

Raw coffee beans. It’s a largely untapped resource of fat burning goodness. In their raw form the beans contain higher levels of chlorogenic acid. This is great for cutting down glucose in the liver and decreasing fat storage, the chlorogenic acid does this by inhibiting the enzyme glucose-6-phosphate.

Some of these ingredients have been in fat burners from the beginning, however a lot them were mixed with far more volatile ingredients focused on creating a stimulating high to raise metabolism. This in time proved dangerous, and led to a host of problems.

Some of the top fat burning ingredients for abs use all angles when it comes to fat loss, raising energy and metabolism but also taking care to reduce appetite.

Worst Fat Burner Ingredients

Before we get into the specifics of what fat burner ingredients to avoid, there’s one thing in particular you should look out for.

Proprietary Blends

This is a growing problem in the supplement industry and is due to a lack of transparency from the manufacturer. Proprietary Blends are a compound of many ingredients to make one ingredient.

This method allows companies the freedom of not having to state how much of each ingredient is in that blend, which lets them be withholding on effective ingredients, and more generous on cheap ones.

They usually describe themselves as some kind of ‘matrix’ or ‘formula’ on the factsheet on the back of the bottle. Be very wary of these as the lack of proper dosages could potentially lead to some rather hairy side effects.

Fat Burner Side Effects

Remember those old fat burners we talked about? The dangerous ones focused on a stimulated high? Well, some of the ingredients that made them so potent are still in circulation when it certain fat burners.

They can be pretty intense, and known to cause side effects such as:

  • High Blood Pressure
  • Insomnia
  • Mood Swings
  • Dehydration
  • Death

The main ingredients associated with causing this kind of trouble are:


From the Ephedra plant. It is a very dangerous stimulant that works with the heart and nervous system. Should never take more than 24mg a day, and should only be used for a week at a time. It is now illegal in the United States, and banned in all sports.

DMAA (1,3-dimethylamylamine, methylhexanamine)

A type of amphetamine derivative. DMAA is now banned in dietary supplements in the United States, however it might be found else where. It narrows blood vessels and arteries leading to heart attacks as well as all of the above. It has also been linked to psychiatric disorders.

DMAE (Dimethylaminoethanol)

Slowly becoming a banned substance, DMAE has been upgraded to a prescription only product in several countries. DMAE, like DMAA is known for being ‘over-stimulating’ causing headaches, tense muscles and insomnia in some users.

Another one to look out for is Bitter Orange Extract, also known as Synephrine. It has been considered safe in small doses but some companies tend to cast it as their main ingredient when it comes fat burners. A safe dosage is either 10 – 20mg three times a day, or 50mg once a day.

The same goes for the fat metabolism suppressor Yohimbine, the FDA believe 5.4mg to 10mg three times a day is regarded as a safe dosage.

Overall Conclusion

There it is, ABsolutely the best choices for fat burners for those rock hard abs. Instant Knockout is the clear champion with it’s fighting fit approach to weight loss, followed by Shred JYM and Scorch finally Physiqueseries fat burner.

If your diet or workout is barely doing your abs justice, this is your answer to attaining that all important raw core.


What’s the best fat burner for women?

The best fat burner for women is Leanbean it contains powerful ingredients such as cayenne pepper, green coffee, green tea extract, turmeric and more.

Read our full Leanbean Review

When should I take a fat burner?

You can take it whenever you want but it’s not recommended to take it in the evening if it contains caffeine, taking it on an empty stomach will have a quicker effect.

Are fat burners safe?

Most fat burners are fairly safe, if you want to be safe when using a fat burner stay away from those who contain high doses of caffeine or illegal ingredients such as 1,3-Dimethylamylamine (DMAA).

Should I use a fat burner?

Only use a fat burner if your goal is to lose weight, your diet is good and you are already training regularly.

Do fat burners come with side effects?

Most risk of side effects come from a large dose of caffeine. If you use a caffeinated fat burner we advice that you cut down your caffein intake from other sources such as coffee, energy drinks or pre workouts.

Can you use a fat burner and a pre workout?

If the fat burner is caffeinated and pre workout is also caffeinated you may get to much caffeine using both together.

It is not recommended to go over 400 mg  per day for adult males.



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