If you’ve been shopping around for fat burners, the ones shaped like a fist have probably caught your eye at some point! Aside from the awesome packaging, does the product actually have the ability to deliver tangible weight loss results for its users?
In this Instant Knockout review, we’re analyzing the formula to establish what we believe this product is capable of.
Readers please note that statements on this page are fair comment based on observation. This content is produced on a matter of public interest. Statements on this page are our honest opinion.
What Is Instant Knockout?
Instant Knockout is a fat burner sold by a UK-based sports nutrition company named Roar Ambition. The product is arguably one of the most popular weight management supplements and is packaged in a very distinctive fist-shaped bottle.
One bottle of Instant Knockout costs $59.99 / £39.99, contains 120 capsules and will last users for exactly 30 days provided the consume the full 4-capsule serving each day. Roar Ambition also sell this product in bundle packs, which brings down the cost per bottle.
The product only appears to be available via the official Instant Knockout website. We could not find it for sale in the usually places like Amazon, GNC, or Walmart.
The Instant Knockout fat burner was originally formulated for MMA Fighters (hence the name “instant knockout” and fist-packaging), however it is now marketed directly towards anybody looking for help burning body fat. Roar Ambition themselves describe Instant Knockout as a supplement that “helps give you the power to erase your most stubborn body fat”.
The product itself is a complex of herbal extracts, stimulants and vitamins (among other things).
Consumers of Instant Knockout are promised effects such as faster metabolic rates, higher energy and reduce appetite levels.
Does Instant Knockout Work?
After further research into Instant Knockout, we have came to the conclusive that the product can very likely be useful for the purposes of weight loss, provided it is used in the correct manner and under the correct circumstances.
First and foremost, it’s very important to note that Instant Knockout is not actually capable of burning fat; no ingredients inside this product have the ability to directly and independently “burn body fat”.
This product is a weight loss aid, not some kind of miracle obesity cure (because that unfortunately does not exist) – you should be using this product to aid you on your weight loss journey, and not to counteract your diet of excess and inactive lifestyle.
The Instant Knockout formula will help put you in a great position to burn off that excess body fat yourself, but you’ll need to put in the hard work overhauling your diet and regularly exercising.
The 3 primarily benefits users of Instant Knockout will experience are higher energy, potentially faster metabolic rates and improved focus/concentration. The formula may also help curb your appetite slightly (from the Konjac Glucomannan content), but the intensity and duration of this effect will vary from person to person.
In order to see genuine fat loss from Instant Knockout, you will need to ensure you’re sticking to a caloric deficit. If you continue to eat more calories than your body needs while using the pills, you’ll very likely continue to gain weight.
The Pros & Cons Of Instant Knockout
Below is our list of positive and negative aspects:
- Will boost user energy levels (from caffeine and B vitamin content).
- Contains Glucomannan which can help suppress your appetite.
- May help speed up your metabolic rates.
- Can help regulate blood sugar levels.
- Product doesn’t contain any ingredients that directly and independently “burn fat”.
- The appetite-suppressing effects may not last too long.
- A full serving contains a high amount of caffeine (300mg).
- Somewhat expensive.
What Are The Instant Knockout Ingredients?
We have found the following supplement facts for this product:
Four Capsules Contains: Vitamin B6 5mg, Vitamin B12 10mcg, Zinc 10mg, Chromium 100mcg, Green Tea Extract 500mg, Green Coffee Bean Extract 100mg, Cayenne Powder 100mg, Glucomannan 1,800mg, Caffeine Anhydrous 300mg and Black Pepper Extract 10mg.
Is Instant Knockout Suitable For Everyone?
This product is suitable for vegetarians and vegans. It shouldn’t be used by women who are pregnant or breastfeeding, or by anyone under the age of 18.
Instant Knockout also isn’t suitable for those with abnormalities to the esophagus or gut.
Is Instant Knockout Safe?
The formula does not contain any banned or dangerous ingredients or drugs, therefore we believe that it poses no immediate health risk to consumers.
Firstly, the product is very high in caffeine (300mg per serving). If you are planning on using this product, you should limit the amount of caffeine you consume elsewhere in your diet. Furthermore, if you’re sensitive to caffeine, it may be worth starting with a half-serving until your body adjusts.
Finally, this product contains Konjac Glucomannan, which has a choking-risk attached to it – In order to safely use Instant Knockout you must consume each serving with enough watch to ensure the pills reach the stomach successfully.
What Are The Instant Knockout Side Effects?
We’ve compiled the following potential side effects based on the ingredients inside this formula:
- Increased heart rate
- Soft stools 
Note: these side effects are possible but may not be the typical user experience.
Are There Any Instant Knockout Reviews From Customers?
We have found the following Instant Knockout review testimonials via the instant knockout website:
Well worth the money, could not recommend more.
Dont hesitate just try it. You wont regret it
It’s important to note that as these reviews were found on the manufacturers website, we cannot fully guarantee their authenticity.
Our Final Verdict On Instant Knockout
In conclude our Instant Knockout review, we think this is a solid fat burner to use. It won’t work miracles, but it’ll definitely give you a significant boost towards your goals.
Starting with the positives, we like how this product will help boost your energy levels and may help increase the speed of your metabolic rates (which can possibly result in a faster rate of calorie expenditure). Furthermore, the stimulants inside this product can reduce your RPE (rate of perceived exertion), meaning you’ll be able to push yourself harder in the gym.
Like any product, there are some downsides too. We feel that there are a lot of websites out there exaggerating the abilities of Instant Knockout – it doesn’t actually “burn fat”, users should always bare in mind that they’ll need to stick to a low calorie diet plan and exercise regime in order to see real results from it.
Furthermore, we think that 300mg of caffeine per serving is somewhat high – that’s the equivalent to 3.8 cans of Red Bull (8.4 fl oz).