Instant Knockout Review – The Healthiest Way of Losing Weight

Last Updated on July 11, 2022

You probably reading this because you want to lose weight but unsuccessful in your previous attempt.

Good thing you have landed on this page.

By reading this Instant Knockout review, you will learn how easy it is to lose weight without restricting the food you eat.

It’s a fact, losing weight and gaining the perfect body you want is challenging, and for some, it is just a dream.

But, with the help of this product, your dream body can come true.

Diet and exercise can help you lose weight, but it takes you months sometimes years to achieve the ideal shape you want.

The process is so frustrating to others. Learn more about the product and find out how the supplement can help you trim down those unwanted fats.

What is Instant Knockout?instant knockout weight loss

Instant Knockout is a supplement manufactured by Roar Ambition.

It is a revolutionary weight loss formula that claims to boost whole body burn.

The product was developed for MMA fighters as well as for professional boxers.

The formula is based on scientific research and aims to

  • Help get rid of unwanted fat deposits
  • Boost metabolism
  • Increase energy levels
  • Reduce food cravings

This product is a powerful fat burning supplement that contains ten natural ingredients.

The manufacturer refers to it as a “secret cheat” that can melt all your unwanted body fats, providing you a lean, sexy, and ripped physique.

The FDA and cGMP approve the supplement in the US.


How Does Instant Knockout Work?

This supplement attacks the unwanted fat stored in your body by boosting the metabolism. It attacks fats in three ways:

1. Improve Metabolic Rate

We all know that the body’s metabolism is vital in converting food to energy to perform cellular processes and transformed the food into blocks of protein, nucleic acids, and lipids and then gets rid of nitrogenous waste.

In short, it is your body’s fat-burning source. The faster your body metabolizes, the more fat you will be able to burn.

Slow metabolism means your body is having a hard time burning the stubborn in your body, and keep it in your body as a reserve.

2. Reduces Appetite

Instant Knockout contains ingredients that suppress appetite. After achieving the weight and shape that you want, maintaining it is also essential.

You have to keep your calorie intake at the right level, and it should be lower than the number of calories you burn in a day.

So, if you eat 300 calories less a day, then you will lose weight. But if you eat 300 calories more a day, you will gain weight. The supplement is made to help you eat less calories, which will result in weight loss.

3. Increase Energy Levels

Besides eating less, you also need to do some workouts. If you eat less calories, you will not have enough energy to work out.

It is very helpful in providing the energy you need to complete your workout. Rather than feeling tired and lethargic, the supplement will help fuel your body, enabling your body to sustain the exercise.

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Benefits of Instant Knockout

Obesity is a significant problem not just in the USA but all over the world.

It is associated with different health problems like heart problems, diabetes, and cancer.

As a result, people are now in search as to which supplement could help them lose weight.

The pill will not just help you lose weight. It will also keep you healthy. Below are some benefits that you can take advantage of with this supplement:

  • Weight Loss

Its green tea extract content promotes weight loss. Several studies proved that green tea is beneficial in losing weight and weight management. The substance is very useful in decreasing body weight.

  • Boosts Insulin Sensitivity

The supplement contains cayenne pepper seeds that can help boost insulin sensitivity. It has a significant effect on insulin, which leads to an increase in energy levels and reduced fat.

  • Lowers Cholesterol Level

Instant Knockout contains glucomannan that is known for its capability to reduce the bad cholesterol or LDL.

Is Instant Knockout Safe?

Not all fat burning products are safe for everyone.

For those with pre-existing conditions, or are sensitive to specific ingredients, it is best to discuss with your doctor first before you use a new supplement.

Take note also of the caffeine level of this product.

Instant Knockout Ingredients

Instant Knockout contains ten natural ingredients. The three main components are the following:

This is the main ingredient of the supplement. It is from the root of the Japanese tree known as Konjac. Glucomannan expands in the stomach and thus provides the feeling of fullness and suppresses hunger. The substance is a fibrous complex.

A study posted in states that taking two doses of 500mg glucomannan per day can help an obese individual to lose more weight. The supplement contains 1800mg of glucomannan, so it is very useful in suppressing hunger.

  • Caffeine

Caffeine is associated with increased thermogenesis and fat oxidation. It increases adrenaline that helps in breaking down fats.

A study posted in Pubmed shows that 100mg of caffeine can boost the burning of calories by between 75 and 150 calories. The supplement contains 300 mg of caffeine, which means the product is capable of burning around 450 calories.

  • Green Tea

Green tea is a popular fat burner that is added to a weight loss supplement.

There are lots of studies that can prove the effectiveness of this substance.

This component contains a specific type of antioxidant commonly known as catechins, which help reduce suppression on a hormone known as norepinephrine.

If your body produces more of this hormone, you will be able to burn more fat.

Study shows that a cup of green tea can get rid of around 5.7 grams of body fat. The component also contains L-theanine, which is an amino acid and is linked to enhancing human’s overall attention.

  • Cayenne

Cayenne contains capsaicin, which helps boost insulin sensitivity in the body. It modifies how the body burns and stores carbohydrates. Also, it increases the body’s metabolism.

  • Green Coffe

These unroasted coffee beans do not contain caffeine but are rich in chlorogenic acid. The acid slows down fat absorption in the body and minimizes your sugar cravings.

  • Vitamin B6

It helps the body absorb amino acids to build the needed muscles.

  • Vitamin B12

This component is responsible for breaking down fatty acids to boost digestion.

  • GTF Chromium

The substance contains a protein that can boost your body’s capability to absorb sugar and fat. It helps the other ingredients to reduce hunger and boost energy levels.

Zinc helps in converting carbohydrates, fats, and proteins into energy that you need in your daily activities.

Instant Knockout Side Effects

Just like other products, you may also experience some side effects when taking supplements.

It is mentioned above that the capsule is rich in caffeine from the green tea and may affect your daily activities.

Some of the side effects that you may experience are enumerated below. Keep in mind that the side effects may differ from person to person.

Difficulty Falling Asleep

It’s because the supplement contains natural stimulants. It is best to take it two capsules before lunchtime, to lessen the effect of caffeine.


You need to take the four capsules at the same time. To avoid choking, drink a lot of water to help you swallow the pill.

Upset Stomach

Some users may feel nauseated or may experience vomiting. If this is the case, you should lessen the supplement intake.

You can reduce the dose to two pills a day instead of four capsules a day.

The manufacturers recommend taking it with an empty stomach, but for those who cannot easily tolerate the pill, it is best to take it with food.


This is a prevalent side effect, particularly for new users and for those who cannot digest caffeine easily. You can reduce the dose you are taking each day and slowly return it to its usual dose.

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Instant Knockout Customer Reviews

Most users are thrilled with the result they get from taking the supplement.

For some who are until now was not able to get the result they want, maybe your body is responding differently on the pill.

Below are some of the positive reviews that are found on the product’s website. You can read their full review on the site.

Costas Krygousios, Greece 53

He is satisfied with the result of taking the supplement and is recommending them to everyone serious in getting rid of their unwanted fat.

Dan Mack, UK 27

According to him it is worth the money and would recommend it to his friends.

Maz Delacerna, Australia 30

She was able to achieve her goal with the help of this supplement. Try it, and you won’t regret it.

Nick, USA 19

Within a month of taking the supplement, he noticed some changes in his metabolic rate. According to him, the caffeine ingredient keeps him energized.

Chelsea Medina, USA 24

According to her, nothing can equal the effect of this supplement. She had tried a lot of products, but only this supplement gives her the satisfaction she is looking for.

Instant Knockout Results

The results may vary from person to person.

Some may experience a positive effect within weeks of taking the supplement. Others will take several months and others for years.

The success rate of this supplement is 91%. Those who have just started taking it have lost 18% body fat.

The positive results users get were not just because of the pill alone.

Diet, workouts, and healthy lifestyle also helps in achieving the body you wanted to have.

Because of its appetite-suppressing property, the product allows the user to stay on its low-calorie diet.

These features help users achieve the results they want.

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FAQ – Frequently Asked Questions

Here are some of the popular questions consumers are asking about the product:

How much caffeine is present in Instant Knockout?

Based on the formulation found on the package, the supplement contains 350mg of caffeine in each pill.

So, if you are taking it as recommended by the manufacturer, which four pills a day, you will get around 1500mg of caffeine a day.

So, if you are having problems taking too much caffeine in a day, you can start with 1 or 2 capsules a day.

What is the right dosage of Instant Knockout?

The manufacturer recommends taking the pill one cap four times a day, either in divided dose two to three hours interval.

However, some are taking it on an empty stomach and get positive results.

The food in your stomach will impede the absorption rate, which makes the pill less effective.

Is the pill safe for someone who is below 18 years old?

 It is not recommended for 18 years old and below as it will affect your growth rate, and you will experience most of the side effects.

Your body is not yet fully developed to withstand the changes that may undergo while taking the pill.

Is the pill safe?

Since the pill is composed of natural ingredients and no harmful effects were reported, we could say that it is a safe product.

Yes, you may experience some side effects, but it will not cause any severe conditions.


Instant Knockout supplement has made its name in the fitness industry. It is not just for MMA fighters and professional boxers.

The pill is being used by ordinary individuals who wanted to lose weight and achieve the body they want in the healthiest way. Since it contains ten natural but potent ingredients, it is safe.

Yes, you may experience side effects like a headache, but it is part of how your body reacts to the pill.

The side effects are minimal, that you might not even notice that you are experiencing it.

If you are taking other medications, make sure to consult your doctor first before taking the pill.

Lastly, be patient, not because your friend achieves the result in a shorter time you will also get the same result. The outcome of taking the pills will depend on how your body reacts to it, your lifestyle, and your diet.

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