Fat Burning Reviews, Tips and News

Instant Knockout Review

We’ve all been desperate to shift that last bit of fat. Seeing those extra bits in the mirror can be a nightmare, especially when you are working hour after hour in the gym.

From specialist sports supplements company, Roar Ambition, comes one of the most popular and effective fat burners available at the moment. – check below for personal results.

If you are wanting to burn away that unwanted and unsightly fat quicker than before, with less side effects than other fat burners on the market you need to look no further than Instant Knockout.

Save your time. Save your money. See the 3 best rated fat burners.

See the Best Fat Burners of 2020.

Instant Knockout is a fat burner that has been carefully crafted to ensure a successful fat loss program with anyone who uses this supplement correctly.

As a fat burner it doesn’t get much better looking than Instant Knockout. With the supplement coming in the form of 120 red capsules in a fist shaped bottle.

With your goals in mind, let’s see if Instant Knockout is a good fat burner for you.

Company Website  www.instantknockout.com
Your Score (Average)  4.75
Appetite Suppression  
Energy Release
Shipping  Worldwide
Guarantee  90 Day + Free Box and T Shirt
Price  $59.00
Side Effects None reported
Overall Score  5/5

Instant Knockout Core Ingredients 

Instant Knockout is made from a blend of all natural ingredients in a special formula that is owned by them. This is important when choosing a fat burner. As companies that hide the blend of ingredients they put in may be short changing you on the more expensive ones.

Also, do you really want to be putting something in your body when you don’t 100% know whats in it? The major ingredients in Instant Knockout are:


The amount of caffeine is perfect to keep you going throughout the day, and throughout the workout. Caffeine is a great fat burner and studies have shown the ideal dose for an increased metabolism and steady release of energy is 250-300mg.


This helps┬ásuppress┬áfood cravings you get throughout the day and stops unnecessary food intake and the other ingredients work their fat burning magic on the inside. Glucomannan contains a high level of dietary fibre. It swells up in your stomach and allows you to feel fuller for longer. Proven by multiple studies, this is a fairly expensive ingredient which is why it isn’t too common in many fat burners.

Green Tea

A very robust fat burning ingredient. Green tea is known to activate your metabolism and get you Instant Knockout Ingredientsburning through stored body fat. This is due to the powerful antioxidant that green tea contains. Combine Green Tea with caffeine and you see further fat burning effects too.

It’s important to note here that while there is some caffeine in green tea, it’s natural source means you wont get any negative interactions like you would between stimulants in other products.



Gets your insides HOT. Cayenne pepper will get your metabolism working overtime. Another major feature is that Cayenne will also stop those cravings. Cayenne will increase your metabolism.

Problems like an upset stomach can arise if the quantity is too much, but after much digging, we found that the amount in Instant Knockout seems pretty much spot on. We will say, don’t crack open the capsule, as we saw online that someone tried drinking it mixed with water and it tasted nasty.

GTF Chromium

An effective ingredient that helps your body metabolize fats into cells. Without chromium your blood sugar levels would be ridiculously high, which means you’ll put on more fat and burn through less of it. It also helps suppress your appetite.

For more on Instant Knockouts ingredients, scroll down…

My Experience with Instant Knockout

I cut down a fair bit of body fat with Instant Knockout and limited training. I had an injured shoulder 2 days from when I started supplementing it. This meant that it was going to be a real test to see if I was still going to lose fat with Instant Knockout.

I’m pleased to say it worked. I was back training fully again by month 3. But during Months 1 and 2 on Instant Knockout I managed to cut down from 23% body fat, right down to 12%. I was doing some light cardio and eating clean.

This is seriously impressive. Even at my work I could feel the caffeine and cayenne working to bring me up to a sweat on occasion. Instant Knockout was working.

When I got to month 3 I managed to get back into the gym 3-4 times a week. Instant Knockout excelled and I felt amazing.

I have had no problems recommending Instant Knockout as a product to help my friends and family burn away unwanted fat too.

Just be aware, if you want serious results you should be investing in the 3 month deal.


Instant Knockout Fat Burner Cost

Instant Knockout will set you back $59 for a one month supply. It’s not the cheapest fat burner we have seen. But they do offer a money back guarantee on the 3 month supply. If it doesn’t work, they will refund you.

Instant Knockout Fat Burner Dose

4 capsules throughout the day with a glass of water. One after waking up. Another before breakfast. Third in between breakfast and lunch and the last one an hour before your evening meal.

Try and keep your last dose no later than 5 hours before bed too. Easy and an even spread through the day, exactly what you want from a fat burner. We saw reports of people getting good results from 3 capsules per day online also, but this is up to personal preference.

Instant Knockout Fat Burner Review Conclusion

We have to say, this is the most effective (we’ve found yet!) and best looking (who doesn’t want a bottle shaped like a fist?!) Fat burner on the market.

Its 100% natural, there’s the 90 day guarantee and they have good customer support. You could do so much worse in an industry crowded by crap supplements than to buy Instant Knockout. While it may be a little expensive, it’s completely worth it.

-Buy #1 Fat Burner Instant Knockout Here-


Instant Knockout Review FAQ’s – 10 minute read.

We’ve been asked again and again loads of questions about Instant Knockout, and why it’s our number #1 fat burner. So, we’ve decided to answer the best we can with the following add ones to our original review –

Who is Instant Knockout for?

Instant Knockout’s fat burning power is suitable for anyone, from bodybuilder needing to cut down for a competition, people looking to cut fat for a beach holiday or wedding or as it was originally intended…

MMA fighters wanting to cut weight to be able to fight!

The whole reason Instant Knockout was originally created was for fighters who needed a completely clean and natural way of cutting weight fast. This is why the product will pass any drugs test and give you the best results possible.

The fat burner has a few famous people who endorse it, namely Alexia Clark ‘Queen of Workouts’, legendary MMA trainer Greg Jackson, and fighters John Dodson and Diego ‘The Nightmare’ Sanchez.

Instant Knockout’s fat burning properties can be harnessed by anyone though, you are in good company if you choose our number #1 fat burner.

Other peoples Instant Knockout reviews –

Who makes Instant Knockout?

Instant Knockout is made by a specialist company called Roar Ambition.

They have a fairly strong presence online as making some of the absolute best supplements in their field. Instant Knockout was their second supplement, after TestoFuel testosterone booster and before 4 Gauge pre workout.

Roar Ambition have years of experience with natural supplements and have always been at the cutting edge of scientifically backed and well researched ingredients.

Instant Knockout was designed to be the fat burner for professional fighters, however they saw it’s popularity rocket and so this expert company decided to open it up to anyone.

What Ingredients are in Instant Knockout?

Instant Knockout contains a blend of 10 natural fat burning ingredients.

Each has been scientifically dosed and researched, we’ve attached the studies below.

What you’ll notice about Instant Knockout that you won’t see with lots of other fat burners is that each ingredient’s dose is completely disclosed, so you can see the exact dose of what you are taking.

Generally if supplements use a ‘proprietary blend’, where they hide the amount of each ingredient into a single serving size, see below, you leave yourself open to unwanted side effects or simply just wasted money.

Instant Knockout uses all natural ingredients, we can’t stress this enough, so you avoid nasty side effects and are far more safe supplementing it over most other products.

The powerful blend of ingredients found inside each capsule Instant Knockout are:

Green Tea

You cannot fault Green Tea as a healthy drink. But where this common leaf comes into it’s own is with fat burning.

Green tea is a fat burning essential. Containing catechins, it helps build up norepinephrine levels in the brain. This switches on something inside you, that essentially gets your metabolism burning.

Green Tea Fat Loss Shortcut

Cayenne Pepper

Crazy right? This simple ingredient, when supplemented can increase your metabolism too.

Studies showed that when supplemented, Cayenne boosted the metabolism of patients up to 25% for a 3 hour period.


Put that cookie DOWN. With Glucomannan you will.

This root basically speeds up the digestive system (it’s a dietary fiber) and can make sure you avoid snacking and feel loads fuller for longer. Not bad right? Even supplemented alone, you can see some impressive results from supplementing Glucomannan.

Caffeine Anhydrous

This is the purest, natural form of caffeine available. Why is it in Instant Knockout? Well caffeine, as we are sure you know, speeds up your metabolism and also keeps you feeling awake and focused.

Effects like these are absolutely essential when you are in a calorie deficit and shifting that fat!

Vitamin B6 and Vitamin B12

B vitamins are called the energy vitamins. Simply because they help your body turn carbs into glucose which is then used as energy by your body.

Vitamin B6 is a known metabolism booster and can help the absorption of protein into muscle, so if you are lifting weights. B6 is your friend.

B12 helps digestion and generally helps with the breakdown of those unwanted fats! In a similar way to Green Tea.

GTF Chromium

Chromium will keep your blood sugar levels in check, ensuring your energy levels are optimized. This trace element has also been shown to reduce cravings and hunger pangs.

As well as B12 chromium has also been shown to assist with the breakdown of fatty acids.


Pulling everything together, Piperine helps with the bodies ability to use more nutrients. The technical term is bioavailibility…

Science has also show that Piperine can block the formation of new fatty cells!

Green Coffee Bean

Contains loads of Chlorgenic Acid, which helps with your liver break down glucose.

Chlorgenic Acid has also been shown to lower your body fat percentage and lower cholesterol. This was proven by a Norweigan study in 2007.

Green-Coffee-Bean Instant Knockout

How do you use Instant Knockout?

You’ll get the best results from Instant Knockout by taking 1 capsule 4 times per day.

Whilst this is a fairly big serving size, 4 capsules ensures your body is burning away unwanted fat for fuel for as long as possible.

You’ll also feel far less prone to find yourself snacking and feeling fuller for longer.

Lastly you’ll get a nice clean amount of energy from each capsule, ensuring your fat loss is far more comfortable and setting you up for success in the long run.

Whilst you can get some good results from 30 days of Instant Knockout, Roar Ambition will guarantee results if you purchase a 90 day supply.

You’ll also get 30 days completely free from this too – making it the most affordable and effective option by far.

For absolute best results we recommend you do try and eat as cleanly as possible and do exercise 2-3 times per week whilst you are taking Instant Knockout, however you can STILL see results from a little less.

See our specialist What Fat Burner Instant Knockout dose instructions.

Instant Knockout Review Instructions
Instructions stolen from their site! – Sorry IKO

Will Instant Knockout give you side effects?

Be aware that as with any supplement you could leave yourself open to some unwanted side effects.

With Instant Knockout the side effects are minimal, as the supplement is natural but there are a couple of pointers you should remember –

  • Caffeine can keep you awake, it is a stimulant. Take your last capsule before 7pm.
  • You can feel sweaty and uncomfortable from the cayenne pepper. Ensure capsules are spread evenly.
  • Remember to drink lots of water and take Instant Knockout on an empty stomach.

The list of potential side effects from Instant Knockout is far shorter than lots of other fat burners on the market, because it is natural and it has been tested and re dosed to minimize them a few times by Roar Ambition.

For a more in depth look (slightly boring) at the potential side effects of ingredients in Instant Knockout, click here.

Where can you buy Instant Knockout?

The only place you can buy Instant Knockout is from their website, InstantKnockout.com or alternatively it can occasionally be found on Ebay, however we wouldn’t trust it from here.

Generally if you find Instant Knockout on ebay it’s likely to be more expensive than from their store.

Also, due to the fact it’s a private seller, there’s a chance that any of this fat burning supplement you do buy from ebay could potentially have been replaced with cheaper and less effective capsules.

Not what you want when you are buying a product.

The reason Instant Knockout is only available from their official store, is that they keep the formula regularly updated and so need to keep a proper handle on their stock.

This is extremely refreshing to hear, as lots of alternative supplement companies generally leave stock to go out of date and use ineffective and unproven ingredients.

Like we said, if you are considering buying Instant Knockout on ebay, just don’t. Same goes with Amazon or any other supplement reseller sites!

Get the real deal and get those fat burning results with real Instant Knockout from InstantKnockout.com!

What makes Instant Knockout the #1 fat burner on WhatFatBurner.com?

We’ve reviewed lots of fat burners in our time, and Instant Knockout currently sits up at the top spot for a number of reasons.

  1. It’s been proven and endorsed by pro athletes and experts
  2. Instant Knockout is all natural and very well dosed
  3. You get 120 capsules per month, making it a very effective fat burner
  4. Instant Knockout won’t give you any nasty and unwanted side effects
  5. Roar Ambition offer excellent customer support and delivery is quick
  6. Instant Knockout has a 90 day guarantee – ┬áif it doesn’t work they will refund you.
  7. As a fat burner it’s the best we have tried. See below for personal results and experiences.
  8. There are LOADS of customer testimonials on Instant Knockout too.

-Buy #1 Fat Burner Instant Knockout Here-

Alternatives to Instant Knockout fat burner.

It wouldn’t be a fair review of Instant Knockout unless we highlighted some potential alternatives to our #1 fat burner.

Here’s some good ones we’ve found:


James Experience with Instant Knockout

After 60 days of using popular fat burner PhenQ, I came to try Instant Knockout. I mean, what a product. It looked great when I got it through the mail.

I was a little hesitant about the cost you know, it’s pretty expensive, but you can just tell it’s a premium product and worth the money.

I remembered the PhenQ was a cheap fat burner and it didn’t do much other than make me pretty anxious so that I had to cut down the dose.

On day 1 of Instant Knockout I felt nothing. I started reading reviews again and this was normal. It was a little frustrating but I thought I better trust the process.

In the first few days I noticed my energy levels were up and I was genuinely wanting to snack less. That capsule in the morning helped me so much I’m sure.

I’d lost around 10lbs in the first 25 days. Unbelievable.

Remember, for best results with this fat burner you do need to do a bit of exercise though. I was hitting 2 spin classes and 2 weight sessions per week ­čÖé

I’m sure if you did more you’d benefit more, you’ve just got to make the best of the energy and burning feeling Instant Knockout gives you.

See my pictures below for the full 90 days results. Safe to say I was very impressed with this product.

-Buy #1 Fat Burner Instant Knockout Here-

  1. Dharshini says

    In Malaysian price how much?

    1. Fat Burner James says

      You can view all prices of this product on http://www.instantknockout.com, there’s a few deals!
      Feel free to message us on Facebook for more information

  2. jamie says

    does this product work without maximum exersice as i am an ex rugby player that been plagued by injuries?

    1. Fat Burner James says

      Hi Jamie, You will still get a good energy boost, thermogenic effect and dietary support from the product. Worth it for sure!

      1. jamie says

        thank you

  3. Veronica Launer says

    green tea is maybe the healthiest beverage on earth. made from the same tea plant (scientific name Camellia Sinensis) as other normal tea types.

  4. Mitchell says

    Sounds great! I think this will definitely be one of the best fat burners. The first paragraph of this fat burner review actually caught my attention and I’m glad to hear that it works with exercises and clean diet, else I would have faulted it, because when it comes to weight loss; exercises and diets are being taking into consideration. I’m going to give it a try and see how it works.


    1. Fat Burner James says

      Completely agree and glad you have found our review useful.
      Yes you do need to remember that a fat burner should really be used in conjunction with a good diet and exercise plan for best results ­čÖé – http://www.bodybuilding.com has loads for free.

  5. Rachael Jake says

    I’ve been looking to get one of the best fat burner supplements, I think I will give this a try. The ingredients are cool. I’ve actually heard so much about the effectiveness of green tea and caffeine in weight loss. But you did mention that it has small side effects, especially for beginners. I’d like to know these small side effects to enable me prepare my mind. Thank you!

  6. Rachael Mills says

    Great review of the supplement, I am inclined to give it a try even though its quite expensive but I ll like to know what side effects it has if there is any. Thanks

  7. Rita Matic says

    This review is appealing. Heading to get Instant Knockout right away. I hope it works perfectly as reviewed here. I will sure be back with my testimony after using it. Many thanks!

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