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Does Instant Knockout by Roar Ambition Work?

Does Instant Knockout work? is a question that gets asked a lot, along with what results should I expect? how does it work? and what’s the price?.

Luckily for you, we’ve covered everything in this article to answer all of your questions.

Instant Knockout is one of the best fat burners on the market, it’s been tried and tested by elite athletes, you can find countless positive reviews online. You can also find Pro MMA fighters talking about this highly exclaimed fat burner and how it’s benefited them.

But with so many on the market that claim to do the same, will this one benefit you?


instant-knockout-male-fat-burners-no1Benefits of Instant Knockout:

  • Reduced food cravings – Healthy fiber reduces food cravings – The Glucomannan acts as an appetite suppressant, helping you to stick to your diet.
  • Ripped physique – Increased metabolism helps to burn fat faster – Aided by the vitamins, cayenne pepper, and caffeine, which all act to increased thermogenic effect to help melt the fat.
  • Increased energy – Better workouts and focus during the day – The Green tea, Green Coffee powder, and Caffeine Anhydrous helps to keep you mentally alert and strong in the gym.

Whether you’re considering using this fat burner for smashing through plateaus, or you’re looking to shed some extra weight, the combination of ingredients, diet and exercise will help to shred your body fat tremendously.

“It’s been tested by MMA fighters and is one of the best supplements available for weight loss. It’s safe, and has more natural ingredients you can shake a stick at.”

It works by creating a thermogenic effect, so if you miss a training session, you could still be burning fat, sounds crazy right? Who wouldn’t like to be burning fat whilst sitting at the desk or walking the dog? I know I would.

Instant Knockout Transformation

In the first two weeks nothing much happened, but then, in the 3rd, and the 4th week, things got interesting.

I was a little slack in taking Instant Knockout in the beginning, but once I stuck to the 4 capsules per day, everyday, my body’s metabolism went into high gear. From the 4th and final week.

I lost a total of 15 lbs in 4 weeks with Instant Knockout, along with a macro tracked diet, and a simple workout plan.

There’s still more hard work to be done, but after 1 month, I’m living proof that with my Instant Knockout transformation… it works!

Ingredients Inside Instant Knockout

Serving Size: 4 Capsules – Servings per Container: 30 Amount Per Serving % Daily Amount
Vitamin B6 (as pyridoxine HCI) 5mg 250
Vitamin B12 (as cyanocobalamin) 10mcg 166
Zinc (as zinc oxide) 10mg 150
GTF Chromium (as picolinate) 100mcg 82
Green Tea Extract (leaf) 500mg **
Green Coffee Extract (bean) 100mg **
Cayenne Powder (fruit) 100mg **
Glucomannan (konjac root) 1800mg **
Caffeine Anhydrous 300mg **
Black Pepper Extract (standardized to 95% PE) 10mg **

How Instant Knockout Works

By taking 1 capsule 4x daily with water at 8am, 11am, 2pm, and 5pm, you’ll be making the most of your fat loss efforts, as the carefully measured ingredients gives you the right amount of fat burning ingredients every hour.

Green Tea Extract 500mg: The fat-burning effects of green tea catechins on lipid oxidation (the breaking down of fatty acids i.e fat cells in the blood stream) means the “fat-burning” pathways are activated when Green tea is present in the body.

Cayenne Powder 100mg: Cayenne pepper works by dilating the blood vessels within the body and speeds up the metabolism. This is due to the high amounts of “capsaicin” (a plant-based compound that increases the thermogenic effect in the body causing greater heat i.e. fat loss expenditure)

Glucomannan 1800mg: Glucomannan is a water-soluble plant-based compound that acts as an added fiber source when ingested, thus helping to suppress unwanted food cravings.

Caffeine Anhydrous 300mg – Caffeine Anhydrous increases fat loss by speeding up the metabolism by raising adrenaline levels.

Vitamine B6 5m – Vitamin B6 helps to ensure the body is able to metabolize macronutrients effectively within the body.

Vitamine B12 10mcg – Vitamin B12 plays an important role in the correct functioning of the brain cells and the nervous system, also, the formation of red blood cells.

GFT Chromium 100mcg – GFT Chromium is known for balancing the good cholesterol in the body and lowering the bad amount of cholesterol that may be present in the body.

Zinc 10mg – Zinc plays a huge role in supporting biochemical pathways as it’s present within all of the cells in the body, it also increases testosterone.

Black Pepper Extract 10mg – Also known as piperine, is beneficial for fat loss as it interferes with the genes that are responsible for fat storage.

Green Coffee Extract 100mg – Green coffee beans contain “Chlorogenic acid” (CGA). An important natural chemical used for lowering blood sugar levels.

Instant Knockout Side Effects

Some people who don’t take caffeine often could find the caffeine too high. But, as the dosage is spread out evenly throughout the day, and most of us drink coffee at some point in our lives, means negative side effects are minimal.

The gel capsules are made from gelatin, so if you’re vegan, you can still consume the ingredients by opening the capsule and adding it to water or a hot drink, or place directly into the mouth and swallow with water.

Instant Knockout Price

Yes it’s a premium product, but it still only costs $1.5 per day in the offer! That’s a great price for such a good fat burner!

  • $185.00 for 3 months supply + 1 free box BUY HERE
  • $118.00 for 2 months supply
  • $59.00 for 1 months supply

Each single bottle comes with 30 servings 4 capsules is 1 serving.

For a single month’s supply, it costs $59, although the website does have promotional offers such as buy 3 and get 1 bottle for free. On this offer, they back it up with a 90-day money back guarantee.

Each bottle contains 120 x 750 mg of quality assured capsules.

How To Use Instant Knockout

1 capsule 4x daily with water  at 8am, 11am, 2pm and 5pm to avoid taking in too much caffeine at night. See Instant Knockouts home page for more information on how best to take it.

As always with a weight loss play, it’s recommended to be on a structured diet when taking Instant Knockout. By consuming fewer calories and supplementing with a fat burner such as this, you’re more likely to achieve your weight loss goals.

Where Can I Buy It?

Instant Knockout is only available direct from their website. This avoids any cheap imitations being produced. You can see more on their website


  • FDA approved ingredients
  • Reduced cravings
  • Tested by athletes
  • Quality ingredients
  • Low single dosage of caffeine


  • May lose track of taking x4 capsules per day if on a busy schedule, but missing one or two timed doses will not affect the overall outcome of your fat loss goals.
  • Caffeine may cause jittery feeling (avoid this by lowering the dosage)
  • Only available from their website Instant Knockout

Customer Review

My Personal Trail

I personally had the opportunity to try this product and found that I had great results when I stuck to my training regime, which consisted of cardio, strength training, and a clean diet.

My starting weight was 217lbs, after only two weeks I lost 5 lbs and continued to loose on average 2 lbs a week consistently throughout my 1st month. When dieting in the past, I found that I struggled to keep losing weight, but with Instant Knockout, I found that it really boosted my metabolism and melted the fat away.

Overall the Instant Knockout by Roar Ambition is a great fat burner that’s proven to be very popular among pros and anyone just looking to loose a bit of weight.

Even if you don’t go to they gym or have a structured training regime, someone taking this can benefit from the increased thermogenic effects it creates.

It has quality ingredients, it’s been made by professionals, tested by athletes, and it certainly gets results. That being said, the caffeine content may be too high for those who are not used to taking caffeine on a regular basis.

The point of taking it x4 a day may put some people off. But the results you’ll get if you do choose this product have been shown to be worthwhile.


This supplement has been tested and is proven to work, even for those who are sensitive to caffeine. With the right diet and training plan, you can easily achieve your fat loss goals with Instant Knockout.

We all like to eat an occasional snack and treat from time to time, but when our sights are set on fat loss, our chances can be greatly improved when using the right supplements.

Instant Knockout Two Box

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David Watkins
Hey! David here the creator of HigherLevelLifter. Here you'll find loads of info on the safest and most effective supps available. Any questions, just hit me a DM. David W.

4 thoughts on “Does Instant Knockout by Roar Ambition Work?

  1. I have to say that I got great results with this fat burner. I liked the fact that I could take this throughout the day and I could still sleep at night. There’s been so many reviews around this supplement that I thought I should give it a try, and I wasn’t disappointed. As a man in his late 30s who finds it difficult to get motivated, I found the results Instant Knockout gave have been great so far. I’ll keep taking it for now as it works well for my schedule. Thanks for the great review!

    1. Hi John, no problem at all mate, I’m glad you liked my review, and that you’re getting great results so far. I hope they keep coming! Keep in touch and let me know how you get on in a few months time, would love to know if it’s still working for you. All the best!

  2. I’ve just started using this but I cannot tell right now if it works or not, but I do feel great and I’m not as hungry, I guess that’s the glucomannan! It looks like others are getting great results from Instant Knockout so I’ll keep you updated. What’s the best workout I can do while taking this?

    1. Hi Tom.D, I’m glad my review helped…hopefully you start to see results soon. And to answer your question, yes, diet and exercise plays a huge part in losing weight. I had a search around the internet and found this exercise guide on ‘escalating density training for fat loss‘ If you want something more specific don’t hesitate to send me another message, I’ll be able to send you one of my own workout plans via email 🙂

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