Instant Knockout Review


Published on: August 14, 2017

Last modified: July 2, 2018

  • Value for money
  • Ingredients
  • Effectiveness
  • Testimonials

Instant Knockout Overview

Instant Knockout is a natural fat burning supplement containing only natural ingredients. The product promises to help you burn fat like the professionals.

This product is best used when having a good diet and training hard. If you are stuck at a certain weight a fat burner is the best product for you.

Top 10 Supplement Reviews rates this fat burner as the best on the market based on our research and knowledge.

If you wish to get completely ripped then this is defiantly the product for you barring in mind that you stick to a healthy diet and are training properly. The product helps you to bring out your abs, Lift heaver weights and helps to quit snacking, which is vital for your ideal body.

Instant Workout is currently being used by two of the best MMA fighters, Diego Sanchez and John Dodson.

Buy Instant Knockout Today

Do you need help choosing the right supplement for you , call us today on 0800 080 7887 and one of our team will be happy to help !

  • £35.00 $48.30

    1 Bottle, 1 Month Supply

  • £70.00 $96.60

    2 bottles, 2 months (Free Delivery)

  • £110.00 $151.80

    3 Bottles of Instant Knockout, 120 Capsules Free, Free Delivery, 90 Day Money Back Guarantee

  • £110.00 $151.80

    3 bottles plus 1 free bottle

What does Instant Knockout do?

This product uses natural ingredients which are known to boost metabolism and faster metabolism means less fat storage.

This product..instant knockout

  • Boosts your body’s natural metabolic rate: This product works even when your resting, so you burn more calories even when your not working out !
  • Reduces hunger cravings: If you take it between meals it will help to reduce cravings which is ideal as it stops you eating sugary, sweet food which will contribute to fat storing which is not good!
  • Fuels energy levels: The natural ingredients in the product help to fuel your body through intense cardio workouts, gym sessions or even a simple walk.

What's in Instant Knockout

Green tea
green tea extract


A type of tea made from the unoxidized leaves of the plant Camellia sinensis. Green tea is not fermented; it is prepared by steaming and pan-frying the leaves, followed by drying. Green tea improves mental alertness and thinking. The caffeine content of green tea is typically 2-4%. Green tea intake also produces a small effect on the decrease in percentage of fat mass. Because green tea is one of the less processed types of tea, it contains a high concentration of antioxidants and beneficial polyphenols.



Cayenne pepper

Ground Cayenne Pepper

A hot chilli pepper of the Capsicum genus. Cayenne pepper is a close relative of paprika, jalapenos and bell peppers. It originated in the Americas (Cayenne is the capital city of French Guiana). The benefits of Cayenne pepper are largely two-fold: as an appetite suppressant, and as an ingredient which increases core body temperature. Indeed, studies at Purdue University confirmed the latter would in turn burn calories. With regards to its weight loss properties, the main targets of Cayenne pepper are fat metabolism, energy expenditure, and thermogenesis (the ability to produce heat).



Derived from the konjac plant Amorphophallus konjac, glucomannan is a water-soluble sugar widely described as a “dietary fibre” and as a “bulking agent”. When consumed, glucomannan absorbs water in the digestive tract, which reduces carbohydrate and cholesterol absorption – which in turn aids weight loss.

Supplementing with glucomannan has promoted weight loss in overweight adults. Supplementing with 3 to 4 grams per day of a bulking agent called glucomannan, with or without calorie restriction, has promoted weight loss in overweight adults, while 2 to 3 grams per day was effective in a group of obese adolescents in another controlled trial.

Caffeine anhydrous

Caffeine is easily the world’s most recognized stimulant, being present in coffee, tea, colas and energy drinks. Its main source is coffee beans (and tea leaves). Caffeine anhydrous has no trace of water, and is therefore a “pure hit”. The recommended daily dosage is 3-6mg / kg of body weight. Studies have shown that, prior to exercise, ingested caffeine significantly elevates fat oxidation rates as well as performance [7. A.E. Jeukendrup & R. Randell, Fat burners: nutrition supplements that increase fat metabolism, Obesity reviews, Vol. 12, issue 10].

Caffeine also increases the product of heat, and reliably increases the state of wakefulness.

Vitamin B6

An “all-rounder” in the vitamin world, vitamin B6 is naturally present in many foodstuffs and performs a wide variety of functions in the human body, though its main benefit may be seen by many as a controller of blood sugar levels. Vitamin B6 is sometimes known as pyridoxine. The recommended daily intake in adults is 1.3-1.7mg.

There is no clinical evidence to suggest that vitamin B6 can be used to achieve weight loss.

However, this does not mean that vitamin B6 does not work in this regard; it only means that this effect has not been studied in a large, randomized, placebo-controlled, double-blind study. A number of weight loss programs recommend vitamin B6 supplementation. While there are only a few evidences to point to the usefulness of vitamin B6 for this indication, it may contribute to weight loss nevertheless. However, it should not be the mainstay of your weight loss program.

By promoting the conversion of glycogen to glucose, vitamin B6 increases the energy level of the body without the need to ingest more carbohydrates. In this way, vitamin B6 reduces the amount of calories ingested into the body while burning up more of the calories stored up in the body.

Vitamin B12

Structurally this is one of the most complex of the B vitamins. As an ingredient for fat burners, Vitamin B12’s role is mainly energy metabolism (it helps convert carbohydrates into glucose, which is used as fuel for energy).

Due to its role in energy metabolism, vitamin B12 is frequently promoted as an energy enhancer and an athletic performance and endurance booster. These claims are based on the fact that correcting the megaloblastic anemia caused by vitamin B12 deficiency should improve the associated symptoms of fatigue and weakness. However, vitamin B12 supplementation appears to have no beneficial effect on performance in the absence of a nutritional deficit [10].

GTF Chromium

Found naturally in many fruits and vegetables (broccoli springs to mind instantly), chromium is a metallic element that helps insulin transport glucose into cells. This is then used to be used as energy. Two forms are usually seen in supplements: chromium picolinate and glucose-tolerance factor chromium. It’s the latter we’re interested here, which is frequently used in supplements relating to weight-loss and bodybuilding. The daily recommended dosage in adult males is about 35 mcg; in females it is 25 mcg.

Taking chromium alone (or along with other supplements) seems to reduce levels of blood fats in people with high blood fat [11]. Some early evidence suggested taking chromium while participating in resistance training can increase weight loss, body fat loss, and lean body mass [11].


Everyone’s heard of zinc, but what are its benefits? Because zinc comprises a plethora of enzymes, it’d be spurious to claim they all play vital roles in human activity. That said, optimum zinc levels generally indicate a healthy individual (indeed, on the opposite scale, low zinc levels can be observed in people with a poor (or restricted) diet, the elderly, and in alcoholics). Zinc plays a role in protein synthesis, and is found in a variety of foodstuffs (the unusually high zinc content in oysters is well documented). Low levels of zinc are also associated with low testosterone levels in men [12].


Piperine is an organic compound, and one of the bitter-tasting constituents found in black pepper. In short, there is evidence that piperine can block the formation of new fat cells. It can be summed up thus: “Analysis supports the role of piperine in regulating genes associated with lipid metabolism. Overall, these results suggest that piperine, a major component of black pepper, attenuates fat cell differentiation by down-regulating PPARγ activity as well as suppressing PPARγ expression, thus leading to potential treatment for obesity-related diseases.” [13].

Green coffee beans

Green coffee beans have been lauded in the past few years by celebrities and on TV shows as the next big weight loss miracle.

Now we’ve got that out of the way, here is the important stuff. The beans are green because they haven’t been roasted. They are rich in chlorogenic acid, which is an ester of caffeic acid (found in coffee). They are thought to help reduce the formation of glucose in the liver, and evidence seems to indicate that the intake of green coffee extract can promote weight loss [14]. Studies on mice in Korea revealed that chlorogenic acid significantly lowered body weight, visceral fat mass, and insulin levels compared to a high-fat control group [15]. The conclusion was that the results suggested both caffeic acid and chlorogenic acid improve body weight, lipid metabolism and obesity-related hormone levels in high-fat fed mice. Chlorogenic acid seemed to be more potent for body weight reduction and regulation of lipid metabolism than caffeic acid [15]. Chlorogenic acid may also reduce blood sugar levels, therefore reducing food cravings.

Manufacturer Description

A brand new natural fat burner with strong branding and an impressive unique bottle. It’s specifically been created and is branded towards the male fat loss market. It’s for guys who want to get ripped or for those who just want to lose a bit of extra fat. The well-researched ingredients are natural and safe, making our product one of the best fat burners on the market. It’s a powerful formula that doesn’t contain any risky ingredients.


  • Not as cheap as some fat burners, but you pay for quality.
  • Its high caffeine content means you should limit your daily coffee / tea intake, and taking more than you should may result in insomnia and headaches. On that subject, if you need to catch up on sleep, it’s recommended you take your last dose about four or five hours before bedtime.
  • Contains gelatin, so it’s not suitable for vegetarians.
  • Although great for women, you mustn’t take it if pregnant.
  • Only available via websites.

Consumer Testimonials

Instant Knockout Review - Before Picture Before Instant Knockout Review - After Picture After

I found the price was not overly excessive, especially for a months supply and I was sold on the testimonials from professional athletes and MMA fighters.

Initially not expecting much, I started on day one with my morning pill just before breakfast. Within ten minutes I felt full without taking a bite, naturally I was a little surprised as I did not expect the appetite suppression to take effect so quickly.

I continued throughout the course, sticking strictly to my diet and consuming the four pills daily. I have since started the same plan again to really pin down the difference when Im on it and off, there is clearly a big difference and my most recent eight week plan has been much tougher without the appetite suppression.

All in all I would highly recommend it to anyone struggling to stick to a plan, as much as discipline is important a well engineered supplement makes a world of a difference

I decided to try, after trying several other fat burners and after tons of research, I took the leap. Boy am I glad I did!

I will admit the first couple of days I was on such a high it was hard to sleep. I eventually got used to it and continued with my weight training. I eat pretty well so i really didnt change my diet.

I had increased energy, stopped eating out of boredom and felt so much stronger at the gym. I was on fire!

I tried it for 3 months and bought another 3 months worth. Even after the first 2 weeks I saw results. I was in awe!

If you are contemplating on trying it out I highly recommend it, it has hekped me kickstart my journey and I am now a bikini competitor. I can’t believe I was once 25kg heavier and now able to be on stage!

Thank you  for bringing out this product. You have really assisted me in reaching my goals.

“I was very skeptical as I have used many other fat burners without any results. I am fairly active, working out six times a week and I was stuck in a place where I was no longer burning any fat or making any progress physically. I gave this a shot as was pleasantly surprised. I was seeing results in a week! One month in I was so pleased with the results. BEST PRODUCT EVER! I think that everyone should try this product. It is worth every penny, and the company is willing to give you your money back if it doesn’t work for you. Its amazing and deserves to be given a chance.”

“I’ve always been very athletic. I played football in college and now I’m in the military and continue to work out and eat well. This year I made a lot of muscle gains, as well as putting on extra fat that I didn’t like. I’ve tried different fat burners over the years, most of them either didn’t do much or gave me side-effects, like a jittery feeling or made me feel depressed. Whilst on the product I felt great! I felt a clean surge of energy throughout the day and on most gym days I didn’t even need to take my normal pre-workout supplement. When I’m doing a cutting cycle, I reduce my carbs and fat intake, which means I’m usually hungry and feel lethargic. It took some of the cravings away and gave me that energy I need to get through the day. I’ve lost 10lbs of fat and I feel great!”

Its the best fat burner, with no side-effects (even no headaches). It’s an amazing product. After my first bottle I noticed an increase in muscle definition, burning of fat as well as my energy levels during the day (and not only when I’m exercising in the gym).”

“I was finishing my final year in high school and I wanted to get “shredded” for college. I was never part of any sport teams; I just wanted to be a good-looking ripped guy on campus. Together with its great reviews and testimonials. I liked that it has natural ingredients and I could see each individual ingredient, unlike most of the other fat burners. The idea of being able to cut fat but retain muscles sounded promising to me and so I thought it was the best choice. I worked out regularly six days a week for two hours each day. I had a very good diet that was full of protein and vitamins, and after three months the results are incredible. If you work hard and stick to the instructions, It will work! Anyone can use it – not just athletic young people.”

No, it’s not a “miracle cure all”, but it’s probably the next best thing. Add in the fact that it has natural ingredients and it becomes a no-brainier choice. I immediately felt more energy and my appetite was definitely suppressed helping me with my portion control. Not only did I lose weight and burn off that stubborn fat, but I also saw muscle growth and lifting gains in the gym, which is unheard of with most fat burners. I will definitely continue using it in my fitness journey. My advice is: don’t hesitate and just do it! You have nothing to lose from this decision except that extra bit of fat!”

Video Testimonials


Is Instant Knockout safe?

Instant Knockout only contains ingredients that have been thoroughly tested (Read the ingredients above for more detail). Thus, as long as you aren’t allergic to any of the ingredients, your safety is assured by Instant Knockout.

How do I take Instant Knockout?

Instant Knockout recommends that you take 4 capsules a day. Since each bottle contains 120 capsules, each bottle should last you 30 days. Capsules are most effective when taken throughout the day with adequate space between each one. This way, your body is burning fat for a longer period of time and also has the time to fully absorb each capsule. For reference, it would be a good idea to take them at these four points of the day;

  • First thing in the morning
  • Just before you have your lunch
  • In the afternoon
  • Before your evening meal
Does Instant Knockout contain stimulants and will they keep me up at night?

Instant Knockout contains stimulants so it is important that you don’t take them just before going to bed. The recommended time to take them in the evening would be 5 hours before you go to bed. That way, the effects of the stimulants will have worn off and your rest will not be disturbed. Rest is vital to your body and it should be respected and valued.

Can I take Instant Knockout at the same time as taking other supplements?

Yes. Although it should be noted that if your other supplements contain lots of stimulants then it is best avoided. This is because you can easily feel many different side effects from an overdose of them. It is essential that you know all the ingredients of every supplement you take for these reasons.

In fact some users have been known to take a course of TestoFuel for quite a few months before using Instant Knockout. This is so that they can intensify their workouts and get real strength gains before using Instant Knockout to burn all their fat. Thus they are left with a desirable shredded look.

If I take Instant Knockout will I simply lose weight?

As with all fat burning supplements, you should diet correctly and exercise rigorously for the best results. Having said that, you should technically burn off more calories than you usually do just by taking it! However, the results aren’t likely to be noticeable because if you are eating too many calories anyway then you will not lose weight.

Our Verdict

A superior fat burner with the industry credentials and ingredients to back up their claim as one of the best products out there. Users have reported impressive results (i.e. less body fat) in 2-4 weeks without deviating from their usual diet or exercise routine (providing, of course, your usual diet is a sensible one). Taking the recommended four capsules a day shouldn’t be too difficult, but you need to remember to do it! Everyone is different, though, so you may want to take it three times daily to see how your body reacts. This could well be the product that changes your views of fat burners – and changes your life.

I’m busy -summarise it for me

If your interested in serious fat burners that are used by the professionals this could be the product for you, with all natural ingredients  this is a product not to be missed.

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