FDA Approved Appetite Suppressants | See The Best Available

You’ll find many supplements that help suppress appetite, but not all are FDA approved.

In fact, most of them are untested and unlikely to give you the results you were hoping for. Not to mention supplements which contain aggressive ingredients that can cause negative side effects.

In their pursuit of losing weight, many people are willing to try different weight loss methods, some of which are dangerous.

We’ve all been there. You want something so bad, that you’re willing to cross the line to get it. But the good news is, you don’t have to risk your health to lose fat. You can do it safely, with tested and natural supplements.

Your best bet for losing weight and avoiding snacking would be an FDA approved appetite suppressant. These compounds have already been tested and approved by FDA. Meaning you know exactly what you’re putting in your body.

Having that lean midsection can really help boost your confidence. Not only you’ll feel good in your own skin, but others around you will notice it too.

But to get there, you first need to lose body fat, which requires calorie restriction.

With an FDA approved appetite suppressant, you can achieve this goal easily. It will help you avoid food cravings, reducing the amount of calories you consume on a daily basis.

So without any delay, here’s what you’ll learn in this article;

  • What is FDA
  • Benefits of an FDA Approved Appetite Suppressant
  • Best FDA Approved Appetite Suppressant Ingredients
  • Best Fat Burner with an FDA Approved Appetite Suppressant
  • Conclusion

What is FDA?

Let’s tackle the technical stuff first. It might sound boring, but we highly suggest reading this section, as it contains some important information related to FDA approved appetite suppressant supplements.

Okay, so what does FDA do?

The Food and Drug Administration, or simply FDA, is the federal agency which promotes and protects public health through the control of food, supplements, tobacco products, etc.

Some of their operations include;

  • Food safety control
  • Medical products
  • Health supplements supervision
  • Other processes related to public health

FDA also controls and evaluates the manufacturing processes of supplements. They test them to make sure the supplements pass their strict guidelines.

Once the FDA gives the green light to a supplement, it means it passes all of its tests. As a result, the supplement is considered to be safe and effective.

Okay, you get the basics. Now, let’s get to the fun part – benefits you’ll experience taking an FDA approved appetite suppressant.

Benefits of an FDA Approved Appetite Suppressant

As a child, having a good appetite was a good thing. Even if you want to build muscle, eating a lot of food is great.

However, if you’re trying to shed some pounds, snacking often isn’t really the best idea.

You want to eat fewer calories, so your body starts using fat as fuel. And for many of us, this is the hardest part. No matter how motivated you are, it just seems impossible to keep up with your diet.

We’ve all been there: You start dieting, determined to stay on track this time. Next thing you know, the weekend comes and you’re back at it – binging on that cheeseburger and fries, telling yourself how you’ll do better next time. It’s a never-ending cycle.

If this sounds like you, then an FDA approved appetite suppressant might be just what you need. It works just like its name suggests (no s**t): it reduces your hunger and food cravings.

With an appetite suppressant, you won’t feel like snacking all the time. As a result, you’ll eat much less during the day (and night, if you’re a night owl).

Here are the key benefits you’ll experience from an FDA approved appetite suppressant;

Improved Mood

Fighting your cravings isn’t as much of a physical battle, as it’s a psychological one.

How do you feel after an entire day of resisting your favorite foods? My guess is tired, exhausted, and unmotivated. It’s because you’re wasting all of your mental energy on resisting those temptations. It’s emotionally draining.

So by reducing your hunger, and not having to waste all of your energy on resisting cravings, you’ll see huge improvements in your energy, mood, and well-being.

Reduced Calorie Intake

It’s simple, the less hungry you are, the less likely it is you’ll reach for fast food or sweets.

By giving your body fewer calories than it requires, it will start tapping into your fat reserves, resulting in weight loss. It’s that simple.

Once you see the results, staying on track with your goals will become much easier.

Higher Energy Levels

When you aren’t spending all of your energy on thinking what to eat, you’re able to focus on more important things. Such as losing that belly fat.

With more energy, you’ll feel motivated to stay focused on your goals, getting you closer to achieving those stone-carved abs!

The FDA Approved Appetite Suppressant Ingredients

Okay, now we’re getting serious. Here we’ll uncover the best, and the worst appetite suppressant ingredients.

The best ones are FDA approved, while the worst ones aren’t tested at all. You might ask, why would we even mention ingredients that aren’t tested?

Well, many supplement companies use tricks and tactics to make you buy their supplements, even if they don’t contain an FDA approved appetite suppressant.

They will claim these insane benefits that will make some people buy them. For this reason, we want to show you what actually works, and what doesn’t.

Take a look:

Worst Appetite Suppressant ingredients

Here we’ll show you which are the worst ingredients you can take for suppressing your appetite. If you want to keep a good health, you’ll want to avoid these:

  • Yohimbine bark – although it’s natural, studies have found Yohimbine bark to cause multiple side effects. It stimulates your body to produce excess adrenaline, which may cause sweating, panic attacks, and high blood pressure. Definitely an ingredient to avoid.
  • Bitter orange peel – works similarly to yohimbine bark. It promotes the excess release of adrenaline, which can cause full-blown anxiety episodes and even heart palpitations in some people.
  • Beta-alanine – it’s shown to cause extreme tingly sensations, hot flushes, and rashes on the skin of users. Not necessarily dangerous, but not beneficial either.

Best Ingredients To Look Out For!


Glucomannan is probably the best FDA approved appetite suppressant out there. Also known as Konjac Root, it’s a natural fiber which is also a popular side dish in some Asian countries.

But here’s what’s magical about it; once it enters your stomach, glucomannan naturally expands, making you feel full. Since glucomannan is a fiber, it goes very slowly through your digestive system. Meaning, you’ll feel satisfied for longer.

Thanks to its benefits, glucomannan is one of the best natural ways you can reduce hunger, and burn body fat.

Green Tea Extract

We’ve all heard of the benefits of drinking green tea. It helps you have a better focus, it increases your energy, and most importantly, it helps burn fat and reduce appetite.

Basically, green tea is one of the best things you can consume to burn fat naturally, and also to reduce food cravings. But not everyone likes the taste of green tea.

Don’t worry, we won’t tell you to drink something you don’t like. Instead, we’ll give you a better solution – taking green tea as a supplement.

The magic of taking green tea as a supplement is that you’ll reap all of its benefits, without having to endure its taste. I get it, some people get sick from just the smell alone, so this is a great way to still reap its benefits without having to actually drink it.

In fact, green tea extract supplements are even better than the green tea itself. This is because an extract contains a higher percentage of beneficial compounds, such as catechins, than a standard cup of green tea.

For one capsule of green tea extract, you’d have to drink at least 2-3 cups of green tea to get the same benefits. This makes a green tea extract a great natural alternative to drinking the actual tea. And most importantly, it’s an FDA approved appetite suppressant.

So which products do you find green tea extract in? The answer is fat burner supplements.

Cayenne Pepper (chili) Extract

Cayenne pepper is shown to not only boost your metabolism, but it’s also a great natural appetite suppressant.

What’s great, is that you can go to your local store right now and buy some chilli, sprinkle it over your food, and you’ll already experience some of its benefits. Such as fat loss and reduced appetite.

But don’t worry, if you don’t like the sharp taste of cayenne pepper, there’s an alternative for you. We’re talking about cayenne pepper extract.

It’s a natural ingredient extracted from the actual cayenne pepper. So this means you’ll get all of the benefits you’d normally get from eating cayenne pepper, but even better.

See, cayenne pepper extract is a highly concentrated version of regular chili pepper. It’s 100% natural, but much more potent. Basically, you’re getting stronger effects with a lower dosage.

And the best thing of all? You won’t even notice its taste in a supplement.

Caffeine Anhydrous

Most of us know what caffeine is and how it works. But what you might not know, is that it’s not only a great thermogenic and fat burner, but it’s also a potent appetite suppressant.

Benefits of caffeine are multiple. It increases energy levels, boosts cognitive performance, makes you burn more calories, and reduces food cravings.

All in all, it’s definitely one of the best natural appetite suppressants out there.

Best Fat Burner with an FDA Approved Appetite Suppressant

Instant Knockout Fat Burner FDA Approved Ingredients

If you can’t tolerate the taste of green tea or cayenne pepper. Or if you simply don’t have time to buy multiple appetite suppressing ingredients seperately, then choosing a supplement that contains all of these ingredients in one capsule is a great idea.

This is where fat burners come in.

They offer you an effective and simple way of taking these FDA approved appetite suppressants. The best thing of all, is that you don’t need to taste any of these ingredients. They are carefully dosed in a fat burner to give you their full punch, without you even knowing they are there.

But here’s where the problem lies: most fat burners contain ineffective doses of these ingredients. In other words, you won’t experience their full benefits.

The good news is, we’ve personally researched the market and tested these supplements personally. After months of diligent work, we’ve found only one product that contains all of the FDA approved appetite suppressants at effective doses.

We’ve tested it, and it works.

Have a look:

Instant Knockout

If you’re looking to shred out a lean and athletic body, look no further than Instant Knockout. Containing FDA approved appetite suppressant ingredients, it’s the best product we’ve seen yet.

What’s great about this fat burner, is that it’s already been tested by athletes. Professional UFC fighter, Diego Sanchez, is one of many athletes who use Instant Knockout because of its results.

Seeing athletes using Instant Knockout caught our attention, so we decided to test it for ourselves. And we weren’t disappointed.

It’s produced by a premium supplement company Roar Ambition. They only have three supplements in their line up, focusing on quality rather than quantity – a policy we like.

Here’s what you’ll experience taking Instant Knockout;

Key Benefits

  • Reduced Hunger Cravings – you’ll snack less on foods, effectively cutting your daily caloric intake.
  • Leaner Look – thanks to powerful and natural ingredients inside Instant Knockout, you’ll burn fat faster.
  • Improved Mood – you won’t have to resist food temptations anymore. As a result, you’ll feel mentally energized and happier.
  • Reduced Fatigue During a Cut – if you’re someone who enjoys lifting weights, you’ll definitely notice an improvement in strength and stamina during your cut.


While Instant Knockout is great, it also has a few drawbacks. Here they are;

  • Only buyable online: www.InstantKnockout.com
  • Premium price – Instant Knockout costs more than cheaper, low-quality fat burners


Looking to suppress appetite and get that jacked body fast? Instant Knockout is what you’re looking for. Seriously, in today’s supplement industry, it’s hard to find a product that actually delivers on its claims. Instant Knockout is one of those rare products.

It contains the perfect combination of natural appetite suppressants and thermogenics. Delivering you full kick in terms of fat loss, improved mood and energy levels, and reduced hunger cravings.

Instant Knockout is the only product we’ve seen to contain the optimal dose of Glucomannan, 1,000mg. This dose is proven to curb your cravings and appetite, making you consume fewer calories.

Most important of all, Instant Knockout contains FDA approved appetite suppressant ingredients. It’s a clinically tested product, shown to produce results.

It’s used by people from around the world – from professional UFC fighters to everyday gym-bros. If you’re serious about results, then Instant Knockout is the way to go.

Fat Burner For Athletes, Get Ripped & Boost Performance!

Looking to burn fat fast as an athlete? I’m sure you already know how difficult it is to burn fat while preserving lean muscle.

It takes a lot of hard work and dedication, and it can be a while before you see the results you want.

Speeding up the fat loss process can be tricky. While losing fat fast is great, you also risk losing muscle in the process.

The truth is, if you’re looking to preserve muscle during your cut, you’ll have to reach for a natural fat burner. These supplements help your body use fat as its primary fuel source while preserving your muscle mass.

Basically, a good fat burner will help you:

  • Reduce body fat fast without risking muscle mass
  • Suppress appetite
  • Increase energy
  • Achieve a successful cut

However, there are also a lot of scam products that just drain your wallet. For this reason, we’ve decided to make this guide to reveal the best fat burner for athletes and regular gym bros.

We’ll also reveal the benefits of a fat burner, as well as its ingredients and potential side effects.

Let’s have a look and see which fat burner is best for you.

Reasons why you need a fat burner

There are several reasons why you need a quality fat burner in your supplement stack. Let’s have a look:

Lose fat quicker

Even if you have the most developed abs in the world. They won’t show if they are covered with a thick layer of fat.

In order to have that chiseled midsection, you want to keep your body fat levels low.

This is where a fat burner comes it. With its powerful and natural ingredients, it attacks your fat cells and makes your body use them for energy.

Better yet, with fat burner, you don’t even need to work out often. They will speed up your metabolism, making you burn fat even while sleeping.

Sure, working out will help you lose fat faster. But a great thing about fat burner is, even if you miss a workout, they will help you stay on track with your weight loss.

Maintain overall muscle mass

I’m sure you know how easy it is to lose muscle mass on a cut. Not to mention cardio, if you do too much of it, say goodbye to your hard-earned muscle.

With fat burner, you can avoid this problem altogether. Their ingredients signalize to your body to burn fat instead of muscle, preventing you from going catabolic.

Reduce hunger

If you’ve ever eaten too much pizza or cookies while on a cut, raise your hand. Guilty as charged.

Let’s face it, it’s almost impossible to avoid food cravings while on a light diet. Your body is wired to look for high-fat and sugary foods in order to survive. It doesn’t know that you’re on your cut and that you want to look ripped and muscular. All it cares about is getting more of that tasty chocolate brownie.

Okay, so how can a fat burner help you with this? Well, a good fat burner is also a powerful appetite suppressant. In addition to its fat-melting properties, it contains natural ingredients that prevent food cravings.

One of these ingredients is glucomannan. It’s a fiber-rich compound that naturally swells in your stomach, making you feel full. It’s proven to be safe and effective in numerous clinical studies.

Improve overall energy levels

One of the disadvantages of being in a caloric deficit is having low energy levels. The fewer calories you consume, the less energy your body has. Ultimately, this translates to weaker workouts in the gym, as well as weaker and smaller muscles.

Fat burner works great at preventing this problem. Its natural stimulant ingredients will give you the energy boost you need to go to the gym and crush your workouts.

Basically, you don’t need to worry about being on a cut with a fat burner – it will allow you to have a light diet, and still have tons of energy during the day.

What makes a great fat burner?

Natural Ingredients

Every high-quality fat burner contains natural and safe ingredients. These compounds are clinically proven to work, meaning you don’t have to worry about any side effects.

You always want to look for a fat burner with 100% natural ingredients. Avoid anything that has chemicals in it.

It’s definitely not a good idea to put some s**t in your body that hasn’t been tested. Always choose safety over everything else.

No Proprietary Blends

A Proprietary Blend is a fancy word for a shady mix of ingredients within a fat burner.

With these blends, you don’t know how much of each ingredient you’re getting. This not only brings the effectiveness of these ingredients into question, it also comes with the risk of certain ingredients having too high dosages.

We suggest avoiding any fat burner that hides their dosages behind a proprietary blend. Always look for products that have all of their ingredients fully disclosed for you to see.

Effective Number of Servings

The best fat burner for athletes come with 3-4 daily servings. You want to spread your dosage throughout the day to reap the full benefits of a fat burner.

Some fat burner have only 1-2 daily servings, which is not enough to give you that full punch.

If you want a constant and steady supply of fat-burning nutrients, choose a product that has at least 3 daily servings.

Ingredients in fat burner for athletes

Unfortunately, the supplement market is crowded with products that don’t work. Worse yet, some of these supplements are dangerous, containing high doses of aggressive stimulants.

For this reason, we’ll discuss the good, and the bad ingredients in a fat burner in this section. This way, you’ll be able to tell which fat burner works, and which isn’t worth a penny!

Good ingredients in a fat burner

Caffeine Anhydrous

This is a great ingredient in any fat burner. Caffeine Anhydrous is one of the, if not the best fat burning ingredient out there.

Caffeine offers several awesome benefits:

First off, it delivers you a powerful punch of energy pushing you through your workouts. It also increases your focus and sharpness by stimulating your nervous system.

Secondly, caffeine anhydrous reduces fatigue. This, in turn, makes you more alert and ready to crush weights any time during the day (or night, if you’re a night owl).

Lastly, and most importantly, caffeine is a thermogenic ingredient. Meaning, it boosts your metabolism, making you spend more energy. The more energy you burn, the more fat you melt. Simple, right?

But, like any stimulant, caffeine can cause side effects in high doses. For this reason, look for fat burner that have no more than 200mg of caffeine. Anything below that is absolutely safe and effective!

Cayenne Pepper

Cayenne pepper is another great fat burning ingredient. It’s full of vitamins A, C, and B6, delivering you powerful nutrient punch. But that’s just one of its many benefits.

See, Cayenne Pepper’s fat burning magic comes from its thermogenic properties. Studies show that cayenne pepper boosts your metabolism, stimulating your body to burn more fat. It also increases overall energy consumption, which helps you lose fat even faster.

Another benefit of cayenne pepper comes from one of its compounds called capsaicin. This is a bioactive alkaloid which prevents your body from turning carbs into fat. 

All in all, cayenne pepper is one of the best ingredients you’ll find in a fat burner.

Green Tea Extract

Green Tea’s fat burning power comes from its active compounds – catechins. Just like caffeine, catechins boost your metabolism making you spend more energy. But that’s not all.

Green tea extract also stimulates the release of norepinephrine, a powerful thermogenic. This, in turn, gives you even more fat-burning benefits.

Norepinephrine is also great for energy and focus. Meaning, it will give you a jolt of energy and mental sharpness during your workouts.


Glucomannan is a natural fiber found in konjac plant. While this ingredient doesn’t have any fat-burning properties, its true power lies in its appetite-suppressing benefits.

Basically, after you take glucomannan, it swells up in your stomach, making you feel full even when you haven’t eaten anything.

And this isn’t just some fluff talk. Numerous studies link glucomannan with benefits such as reduced appetite and food cravings.

Green Coffee Bean

Green coffee beans are unroasted coffee beans in their raw state. They don’t contain any caffeine whatsover, so there’s no need to worry about consuming too much caffeine.

This ingredient contains chlorogenic acid, a powerful substance that is shown to prevent the conversion of food to fat.

It also reduces sugar cravings, making you less likely to snack on that chocolate cookie.

GTF Chromium

GTF Chromium is an essential trace element. Unfortunately, many of us don’t get this crucial nutrient in our diet.

Additionally, if you consume a lot of sugar, your body gets rid of chromium through the urine. Which causes a further deficiency.

GTF Chromium plays a role in controlling insulin, making you store less fat. it also boosts your overall energy levels and reduces appetite and food cravings.

On top of it all, GTF Chromium increases your metabolism. Again, this is great because it will make you burn fat faster.

Lastly, GTF Chromium is shown to efficiently metabolize sugar and fat. Meaning, it will tell your body to preserve muscle tissue and instead use fat as its primary energy source.

All of these benefits make GTF Chromium a key ingredient in fat burner for athletes.

Bad Ingredients in a Fat Burner

Okay, now you know which are the best ingredients in fat burner for athletes. Now, let’s have a look at some of the worse ones:

  • Yohimbine bark – makes your heart beat faster. It also stimulates adrenaline release, which can make you go into panic attack.
  • Bitter orange peel – Works similarly to yohimbine bark. It tells your body to produce more adrenaline, which increases the chances of anxiety episodes, restlessness, and insomnia.
  • Excessive amounts of caffeine – While a good dose of caffeine is one of the best and safest things you can do to burn fat, too much of it can result in negative side effects. Such as heart palpitations, cold sweats, inability to sleep, and raised blood pressure. What’s a good dose of caffeine? Anything less than 200mg.
  • Beta-alanine – You know that tingly feeling all over your body? That’s the side effect of beta-alanine. It might not sound bad at first, but in fact, it’s shown to cause itchy and red skin, extreme heat in the body, and even worse symptoms.

Are fat burner safe?

The fact is, not all fat burner are safe. Only the top-quality ones use 100% natural ingredients that are proven to be safe and effective.

The good news is: we’ve shown you the list of the good, and the bad ingredients. By knowing this, you can easily avoid ineffective products and actually invest your money in a safe and high-quality fat burner.

Do fat burner for athletes pass drug tests?

If you’re a competitive athlete who goes through drug tests, you don’t have to worry about fat burner affecting your results.

The best fat burner on the market use 100% legal and safe ingredients that will pass any test. These supplements are completely legal and safe for athletes to use.

Best and safest fat burner for athletes

Okay, now for the big question: “Which are the best fat burner for athletes?”

Without further ado, here are the 3 best fat burner for athletes currently on the market:

#1 Instant Knockout

best fat burner for athletes

After months of research, our team has concluded that Instant Knockout is the number 1 fat burner on the market. Containing ingredients that are 100% natural and backed-up by science, Instant Knockout is the best fat burner we’ve seen.

This product was initially developed for professional boxers who needed to lose fat fast for their matches. However, it was so good that its producers, Roar Ambition, decided to release it for everyone to use.

Benefits you’ll get from Instant Knockout:

  • Burn fat fast – you’ll finally be able to get those carved abs quicker than before. Natural thermogenic ingredients within Instant Knockout will put your metabolism into high gear, making your burn fat fast.
  • Saves muscle mass – No need to worry about losing muscle mass while taking Instant Knockout. It contains powerful ingredients, such as GTF Chromium, which tell your body to burn fat instead of muscle.
  • Reduced food cravings – Instant Knockout will make you crave less for unhealthy foods. As a result, you’ll be able to stay fully focused on your diet.
  • Increased energy output – Even during a cut, you’ll stay strong and muscular, allowing you to get the most out of your workouts.
  • Improved vascularity – Your blood flow will improve which will give you that vascular and ripped look.

Containing the ingredients such as Green Tea Extract, Cayenne Pepper, and Glucomannan. Instant Knockout will deliver you all the key nutrients that your body needs to lose fat fast.

It also comes with 4 daily servings, so you’ll be sure to reap the full benefits of this product.

You can see the full ingredient profile on their official web page: www.instantknockout.com


If you’ve been struggling losing fat despite your best efforts, it’s likely that you need a fat burner. These supplements can really make your life easier.

They increase your metabolism, reduce appetite, and increase energy levels – all of which inevitably leads to fat loss. The best fat burner for athletes are also 100% safe, containing carefully selected ingredients.

While top-quality fat burner come at a slightly higher price, their results speak for themselves – making them well-worth the investment.

Instant Knockout has been tested by professional athletes, so you know what you’re buying. It’s also good to see that they show all of their ingredients clearly for you to see. This, along with its great benefits, make Instant Knockout the #1 fat burner on the market.

The reason is, Instant Knockout contains a 100% effective ingredient profile.

So there it is, that’s our round-up of the best fat burner for athletes. We’ve left you with all the information you need to choose the best product for fat loss, increased energy levels, and reduced appetite.

Now it’s all up to you to make it happen!

Instant Knockout Fat Burner Review | Price | Ingredients | Side Effects

There are many fat burners which claim awesome results in short time, but unfortunately, only a few deliver on those claims. One of those might just be Instant Knockout, a premium-grade fat burner we’ve come across recently, and decided to make up a detailed review on it.

Believe it or not, Instant Knockout wasn’t originally created for your average Joe. In fact, it was first made for professional boxers and athletes who needed quicker, and better results for fat loss and energy levels when training.

Apparently, Instant Knockout’s results were so good that their manufacturers, Roar Ambition, decided to put it out for everyone to buy and use. Since then, the fat burner has been reviewed countless times on the net, with most reviews being positive.

That’s one of the reasons why I’ve decided to put Instant Knockout to the test. And see if it can actually give you the benefits it promises!

But before we jump deep into the review, let’s take a quick look at how Instant Knockout works, and what are its benefits.

Pros and cons of  Instant Knockout

Instant Knockout is a premium-priced product, which can be a problem if you’re on a budget. However, the quality of its ingredients makes it a fair bargain, in my opinion.

The caffeine might give you jittery feeling if you’re sensitive to it. However, you can avoid this by lowering the dosage.


  • Natural, Tested Ingredients
  • Aids in Burning Fat
  • Reduces Cravings for Foods
  • More Energy When Training
  • 4 capsules per day, ensuring sustained effectiveness


  • Capsules not suitable for vegetarians ( a work around is emptying the capsule into water or food )
  • The product can only be bought from their official website

Instant Knockout Benefits & How it Works

Instant Knockout main benefits;

  • Reduces body fat levels, keeping you ripped
  • Gives you more energy in the gym
  • Keeps you feeling full, even when you didn’t eat for longer periods of time

You might be asking, how does Instant Knockout accomplish these benefits? Well, it uses a three-way approach towards burning fat;

Reduces cravings for foods – Natural fibre found in Instant Knockout suppresses appetite, thus making you crave unhealthy foods much less than usual.

Boosts your metabolism – Cayenne Pepper, one of the ingredients in Instant Knockout, puts your metabolism into higher gear, meaning it will burn calories and fat more efficiently. It also suppresses your appetite.

Gives you more energy – Besides Cayenne Pepper, there are also some natural ingredients in Instant Knockout which give you more energy, especially when doing long and exhausting cardio sessions. And as we all know, the longer you can do cardio, the more calories, and fat you’ll burn.

Instant Knockout Price

Break down the price of this fat burner, and it costs roughly $1.5 per day in the offer! 

  • $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 one month’s supply the price is $59. However, if you have a look at their website, they often run offers where you can get free bottles and workout guides!

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

How to use Instant Knockout

Instant Knockout is simple to use, you just need to take 1 capsule of the product, 4 times daily. Yes, it can get a bit problematic if you have a busy schedule, and need to take Instant Knockout multiple times per day. However, if you want your fat burner to work, this is the way it should be. Let me explain why…

See, when you take a fat burner which has only 1 serving of let’s say 3-4 capsules. Sure, if the product is good, you’ll get a potent dose which will boost your metabolism for up to a few hours – at best.

[dropshadowbox align=”none” effect=”raised” width=”auto” height=”px” background_color=”#ffee8e” border_width=”1″ border_color=”#dddddd” ]instant Knockout is one of the only fat burner available that have carefully spaced out, and detailed dosage guides. Which makes this the best fat burner dosage for long term weight loss we’ve come across.[/dropshadowbox]

Learn More Here At InstantKnockout.com

However, with fat burners like Instant Knockout, you get a carefully measured dose of its natural ingredients to keep your metabolism up and running throughout the day, and night – even when you’re freaking sleeping! So always look for a fat burner with 3 or more daily servings, this will make you burn fat faster, and more efficiently!

As for the package Instant Knockout comes in, you can tell at the first glance we’re talking about a premium product. Its 120 capsule bottle, which will last you 30 days with the full dose, costs about 50 dollars. It’s not the cheapest of fat burners, but from what we’ve seen so far, the price seems reasonable.

You can also buy a 2, or 3-month supply of Instant Knockout. The 2-month supply package offers free shipping to the USA and the UK, while the 3-month package gets you 1 extra bottle of Instant Knockout, completely free.

Instant Knockout ingredients

Instant Knockout uses a blend of 10 natural ingredients, which work synergistically to help you get lean, and to give you more energy in the gym.

It does so by reducing cravings, increasing the basal and active metabolic rate, and also, fueling your muscles with more energy to have longer, and better training sessions.

Hormone Health

Vitamin B6 (as pyridoxine HCI) – In a way, Vitamin B6 is a metabolism booster. It helps your body convert food into energy, and helps it use glucose more efficiently. This means your sugar levels will be more stable, which reduces the chances of insulin spikes which can potentially make you gain fat.

testofuel ingredients B6-Vitamin

Vitamin B12 (as cyanocobalamin) – Another important vitamin, it works in conjunction with B6 to balance the glucose in the blood, and improve digestion. However, unless you’re a vegan, chances are you already have enough of this vitamin in your body.

Zinc (as zinc oxide) – Zinc is one of the most important minerals in your body for regulating testosterone. Basically, the more testosterone you have, the more fat you’ll burn.

GTF Chromium (as picolinate) – Instant Knockout features a small dose of GTF Chromium, a trace element which helps regulate your blood sugar levels. Simply put, this will give you a sustained flow of energy throughout the day.

testofuel ingredients vitamin-D

Thermogenic Ingredients

Green Tea Extract (leaf)  – A powerful natural fat burner and endurance-enhancer, Green Tea Extract works in a few different ways. First, it stimulates your metabolism with its antioxidants and catechin polyphenols, making you burn calories faster.

Secondly, it activates enzymes in your body which dissolve triglycerides, reducing your overall body-fat. Lastly, green tea extract also improves your endurance levels by making your liver and muscles burn fats and carbohydrates more efficiently.

Green Coffee Extract (bean) – Made from the raw coffee beans in their natural, green state. Green Coffee beans contain high amounts of Chlorogenic Acid, a chemical which slows the rate at which your body absorbs fat from foods.

It also lowers cholesterol, and balances your blood sugar levels.

Cayenne Powder (fruit) – I feel this might be one of the best fat burning ingredients, right up there with Green Tea Extract and Caffeine. Cayenne pepper raises your body’s temperature, making it burn more calories to cool the body down. Additionally, it also suppresses your appetite.

Appetite Suppressant

Glucomannan (konjac root) – Glucomannan is a natural dietary fiber which swells up in your stomach once you take it, making you feel full.

Black Pepper Extract (standardized to 95% PE) – Pepperine, aka, Black Pepper Extract is known for helping the body store less fat. In addition, it enhances the bioavailability of the other ingredients in Instant Knockout.

Energy Production

Caffeine Anhydrous – While caffeine is a great fat-burning ingredient, it can also be a double-edged sword for some people. If you’re caffeine sensitive, or suffer from anxiety, you can have side effects from taking too much of it.

However, Instant Knockout has carefully dosed its ingredients, including caffeine. Meaning, by taking 1 capsule of Instant Knockout every few hours, you’ll get a steady dose of caffeine without any jittery or anxious feelings, even if you’re caffeine-sensitive.

Side effects of Instant Knockout

To my knowledge, there haven’t been any major issues reported with taking Instant Knockout.

The only concern can be caffeine if you’re caffeine sensitive, but since the dosage is evenly spread throughout the day, the risk of negative side effects is minimal.

What Others Are Saying

Instant Knockout Fat Burner Review | Price Ingredients Side Effects what other customers are saying

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. Dan Mac UK Customer

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 on instant knockout I saw results. I was in awe! Maz Delacerna Australia

In a single month I went from 187 pounds down to 179 while strength training. I purchased a 4 month supply of instant knockout and I’m excited to see what results I will have in the future. Nick USA

Conclusion to Instant Knockout

I have to say, when I first saw Instant Knockout’s premium price, I was a bit skeptical. Honestly, I thought it was just another fat burner which promises, and costs a lot, but doesn’t deliver. However, I couldn’t be further from the truth.

The truth is, once I tried this supplement for myself. It worked beyond what I’ve expected. Its thermogenic properties have allowed me to burn fat even on those days when I was a lazy ass. Professional athletes tested Instant Knockout in the very beginning. Another reason why I like it so much.

To Sum it Up: 

With a 90-day money-back guarantee, and its quality ingredients, it’s hard to imagine other fat burners on the market beating world famous fat burner.

Choosing the right supplement means you have to search for quality ingredients, and the right dosage – that’s why we chose Instant Knockout, as ticks all of these boxes.

I wouldn’t even look at the fat burner which claims amazing benefits, but comes at a cheap price. More often than not, that means we’re talking about a hyped up, crap product.

If you’re looking for a quality assured fat burner, we highly recomendad instant Knockout.

Buy InstantKnockout Here


What Makes The Ultimate Fat Burner? An In-Depth Review

In the sea of supplements, it’s hard to tell the difference between a bad fat burner, and a good one. But choosing the ultimate fat burner? To many people, that’s an impossible task!

Fortunately, there are some ways you can find out the answer to this question; there are several steps to it.

First, you need to look at the ingredient profile. By simply looking at the ingredients within a fat burner, you already know if it’s worth any money.

You also want to check the ingredient dosages – these will not only show you if the product contains effective doses, it will also tell you a lot about its safety.

As you can see, ingredients are the key here. But there are also other factors you need to consider. Such as manufacturer and their reputation. Are they known for good supplements? Do they have good user reviews? How long have they been in the industry?

Basically, there are several steps to choosing the ultimate fat burner, and we’ll cover them all here. By the end of this article, you’ll learn:

  • What makes an ultimate fat burner for weight loss
  • Ultimate fat burner benefits
  • Ingredients – all you need to know
  • Are fat burners safe?
  • What is the ultimate fat burner
  • Final word

What makes an ultimate fat burner for weight loss?

Undisclosed Ingredient Profile

The best fat burners out there show you all the ingredients and their dosages. You won’t find proprietary blends or other shady gimmicks within an ultimate fat burner – only top-quality, researched, and 100% natural ingredients that work.

It’s important for you to avoid any fat burner that contains proprietary blends. With these products, you can’t tell how much of each ingredient it contains. Meaning it could be underdosed, or worse yet, contain a dangerously high dose of some ingredients.

When choosing a fat burner, always look for the ones that show you everything – the ingredients, as well as their exact dosages. This way, you’ll be able to clearly tell if the fat burner is good.

Natural Ingredients

Every ultimate fat burner comes with 100% natural ingredients. I can’t tell you how important it is to only choose natural and researched ingredients; you don’t want to fill your body with some bulls**t chemicals, do you?

Of course not.

Unnatural ingredients and chemicals will do you more harm than good, so it’s crucial to only choose those that come from natural sources.

Effective Doses

As we’ve already mentioned, it’s not just about the ingredient; it’s also about the dosage.

You can have the best ingredient in the world, if it doesn’t come in the effective dose range, you won’t get any benefits.

With the ultimate fat burner, you’ll get the optimal dose of each ingredient inside.

Serving Size

The best fat burners on the market have 3-4 daily servings. By spreading the dosage evenly throughout the day, you burn fat constantly, as opposed to smaller dosages.

Many fat burners come with 1-2 daily servings, which is not enough to give you the results you want. You want to provide your body with a constant flow of nutrients that will help you burn fat and have energy throughout the day.

However, don’t ever exceed recommended dosages. Doing so won’t give you any further benefits. In fact, it will increase the risk of side effects.

Always do what the label says!

Good Company

One important thing you need to know about a fat burner is where they come from. You’ll want to know about the company’s reputation, user reviews, and how long have they been in the game for.

If the company is already well-established and has a good history behind them, then it’s likely they have a high-quality fat burner.

Ultimate fat burner benefits

If the fat burner ticks all the boxes from the above, meaning it contains the right ingredient profile, serving size, and comes from a reputable company, then it will give you these benefits;

  • Makes you ripped fast – thermogenic ingredients within a fat burner will improve your metabolism, allowing you to burn fat fast.
  • Greatly improves energy levels – smash through your workouts and feel bursts of energy and motivation throughout the day.
  • Suppressed hunger – you’ll finally be able to resist those cookie and pizza cravings.
  • Improves confidence – with less fat, you’ll be looking and feeling more confident.
  • Preserves muscle – if you’re an athlete on a cut, this will be great for you. Best fat burners will protect your hard-earned muscle mass while burning fat.

Ingredients – all you need to know

After months of rigorous testing, our team has made the list of the best, and the worst ingredients you’ll find in a fat burner.

See for yourself:

ultimate fat burner review best ingredients

Best Fat Burner Ingredients


Caffeine is found in a number of different forms. For fat loss, the best one is caffeine anhydrous. It reduces hunger cravings, improves metabolism work-rate, and it’s great for overall health.

So how does caffeine work, exactly? Well, I’m glad you asked!

Caffeine works as a stimulant, which means it gives you mental sharpness and energy. It delays sleepiness and fatigue by binding to certain receptors within your brain; keeping your energy levels high when you’d normally feel exhausted.

As a stimulant, it also promotes the production of adrenaline and noradrenaline, which in turn improves the speed of your metabolism. Ultimately, this makes your body burn fat faster.

However, with caffeine, you don’t want to go too high in terms of dosage. 400mg daily is the absolute limit if you want to stay on the safe side.

For caffeine-sensitive people, you’ll want to stay even lower – 200mg per day max.

Green Tea Extract

Green tea is one of those ingredients that are proven to aid in fat loss. It’s a powerful thermogenic agent, which will help you burn calories even when you’re not doing anything.

The benefits of green tea come from its active compounds, called catechins. These are antioxidants which stimulate your body to burn fat by increasing metabolism work-rate.

On its own, green tea isn’t the most powerful fat-burning ingredient. But when added with other fat-burning agents, it makes for a killer combo.

Cayenne Pepper Seeds

Every ultimate fat burner has to have cayenne pepper seeds, period. This is one of the best thermogenic ingredients out there.

Not only will it boost your metabolism, it will also promote energy levels, reduce appetite, and give your body a punch of vitamins which contribute to overall health.

But how does cayenne pepper work exactly, you ask? Well, here’s the thing…

When cayenne pepper seeds get into your bloodstream, they start raising body temperature. As a result, your body has to work harder to regulate its temperature.

This promotes a faster metabolism, which in turn stimulates your body to burn more calories.

Okay, okay, you get it.

One last thing: if you aren’t a spicy food fan, don’t worry. Cayenne pepper is carefully disguised with the other ingredients within a fat burner, so you won’t even feel it. But it has the perfect dose to give you all of its awesome fat loss benefits.


Also commonly known as the konjac root, Glucomannan is a dietary fiber and powerful appetite suppressant.

If you get hungry all the time, this ingredient will help you reduce these cravings by a lot. This, in turn, will help you to keep on track with your diet.

But how does it work exactly?? Here’s how;

When glucomannan enters your stomach, it swells, making you feel full.

This ultimately results in reduced cravings, and faster fat loss. Simple and effective.

GTF Chromium

Although GTF Chromium is one of the less common ingredients within a fat burner, it doesn’t mean it’s not a good one. In fact, only the best fat burners will use this ingredient, because their producers know how important it is for fat loss.

See, GTF Chromium is a trace mineral essential for our body. It plays a big role in controlling insulin, a hormone notorious for its ability to cause you to gain fat.

By consuming GTF Chromium, your insulin levels stay balanced. Meaning, your body won’t turn carbohydrates into fats, but instead, use them for energy.

On top of this, GTF Chromium is shown to reduce hunger, boost energy levels, and even increase metabolism.

As you can see, we’re talking about one of the most important ingredients in a fat burner – and many fat burners don’t even use it!

The worst fat burner ingredients

Okay, now that we’ve listed the best ingredients, it’s time to look at the worst ones.

It’s important for you to avoid the ingredients we list here, because they are known for negative side effects.

Basically, if you see a fat burner that contains one of these ingredients, turn away and never look back.

Bitter Orange Peel/Extract

Bitter orange peel, or extract, is a herb that comes from the bitter orange tree. Although it sounds natural and innocent at first, the studies show that this ingredient causes a list of adverse side effects. Including;

  • High blood pressure
  • Headaches
  • Heart palpitations

Bitter orange extract is an aggressive ingredient that you should avoid at all costs!

Yohimbe bark extract

Yohimbe bark extract is similar to bitter orange peel, in a sense that it’s all natural. It comes from an evergreen tree located in Africa.

Again, this sounds safe at first. However, once you look at the studies, you realize this ingredient is a nightmare for health.

This one is even worse than bitter orange peel; it’s said to cause the following side effects;

  • Breathing problems
  • Irregular heartbeats
  • High blood pressure
  • Panic attacks

Unless you’re one of those ‘You only live once’ people, stay as far away from this ingredient as possible!

Are fat burners safe?

To ensure a fat burner is safe, you want to ask yourself;

  • Does it have 100% safe and natural ingredients?
  • Are the ingredient dosages within the safe range?
  • Does the company have a good reputation?
  • What do the users say?

If the fat burner meets these criteria, then it means its safe to take.

Basically, every ultimate fat burner will tick these boxes – these are the best products that offer only the highest quality ingredients that are proven to work.

What is the ultimate fat burner?

Now to the big question: “What is the ultimate fat burner?”

We have to tell you, this was a no easy task to do. Choosing a great fat burner is a challenge in and of itself, but choosing the best one – that’s a whole new ballgame.

Fortunately, we’ve reached out to a team of experts who helped us narrow the list down to choose the ultimate fat burner out there.

So without any further ado, here’s it is:

#1 Fat Burner – Instant Knockout

ultimate fat burner review instant knockout

After testing hundreds of supplements, we can safely say that Instant Knockout is the best one. It met all of our criteria;

  • It comes from a premium sports supplement company – Roar Ambition
  • Contains 100% natural and safe ingredient profile
  • Key fat loss ingredients in safe doses – Cayenne pepper, green tea extract, caffeine
  • Comes with the optimal number of servings – 4!
  • Great reputation and user reviews

Most importantly, Instant Knockout delivers results. Here’s what you’ll experience taking this fat burner:

  • Significantly Improved Fat Loss
  • Energy Boost
  • Reduced risk of losing muscle when on a cut
  • Ripped physique

Visit InstantKnockout


There is no 100% perfect supplement, and that is the case with Instant Knockout. It is the safest and most effective fat burner out there, yes, but it also has some drawbacks.

You can only buy this product from their official website.You can’t buy it anywhere else. However, they offer fast worldwide shipping, so this shouldn’t be a problem for most people.

Another drawback is a premium price tag of Instant Knockout. However, if you really want the absolute best, you should be ready to pay more.

Ingredient Transparency

Something we really liked about Instant Knockout is that it comes with 100% transparent ingredient list. Meaning, you know exactly what you’re paying for – every ingredient is listed for you to see.

This is a great policy by Roar Ambition; it’s always good to see companies that are honest with their customers.

Final word

There it is, that’s our conclusion on the ultimate fat burner article. We’ve shown you what you need to look for when choosing a fat burner, what to avoid, and other important things you need to know.

In the sea of fat burners, Instant Knockout stands out as the leader of the market. It’s number one for a simple reason – it works.

Ultimately, if you’re looking to get the absolute best results, Instant Knockout is the way to go.