PhenQ vs Instant Knockout – In-Depth Comparison and Review

Instant Knockout vs PhenQ – Which has the fat cutting advantage you’ve been looking for?

Fat burners, one of the most debatable topics when it comes to weight loss! 

Still, men and women are using it and asking around about it. Why? 

Because it works. But only when you choose the right fat burning formula. 

Today, we’ve come up with a comparison between the two best-selling fat burners, Instant Knockout and PhenQ. 

The user reviews indicate these help burn stored fat within 3 months for most people.  However, as the supplements serve the same purpose, it’s tough to decide the one worthy of your investment. 

So, what makes a fat burner the best among its competitor with similar attributes:

  • Its research-backed formulation 
  • Appetite suppressing compounds in its composition
  • Its ability to put off weight gain for long 
  • If it has energy-boosting ingredients to power up workouts 
  • The safety of its formula 

Comparing PhenQ vs Instant Knockout, we will evaluate which of these supplements outweigh the other in these departments. 

To start with, here are the links to the official sites to get to know the supplements better. Though, we will be starting with the comparisons right away because that’s why you’re here!


Instant Knockout vs PhenQ – Brand Authority and Dominance

These fat burners have the seal of approval as both are manufactured and marketed by well-known supplement manufacturing companies.

Here are the details.

Instant Knockout 

Instant Knockout

Instant Knockout is the brainchild of Roar Ambition. A supplement company we find to have an established name and reputation in the supplement industry.

Other known products by the company include TestoFuel and Hunter range of products. All effective and known supplements. 

In fact, the manufacturing company had developed Instant Knockout specifically for pro athletes and boxers. 

However, the success of this supplement was quite apparent when it became popular among the general masses. 

You might be surprised to know even Pro MMA Fighter Diego Sanchez and World-Class MMA Coach Greg Jackson trust Instant Knockout for its fat-burning capabilities. 



Wolfson Berg Limited is the name behind PhenQ. And the company holds a real passion for offering healthy living solutions to its customers. Wolfson Berg Limited combines cutting-edge science with proven strategies to empower healthy living. 

Further, the company behind PhenQ also deals in other supplements, foods, and beauty products. 

In fact, if you’ve heard of the well-known range of CrazyBulk products, you might as well know that it’s a creation by Wolfson Berg Limited. 

Well, PhenQ is a scientifically developed weight loss formula by the company. Due to the manufacturer’s established name, there is very little room for doubt when it comes to the authenticity of PhenQ.

So, this tells us that both these fat burners have reputable names behind them. 

However, we know the main factor behind buying a supplement isn’t just its manufacturer. So, we’ll be looking into other factors as well. 

But first things first…

Here is a short snapshot of what you can expect with both these weight loss and fat-cutting pills. 


Supplement Facts Comparison





Core Ingredients

Unique feature


Dosage Criteria

Result duration

Visit the Official Website

Instant Knockout 


Price Per bottle

Weight loss with muscle definition

- Glucomannan

- Green tea

- Cayenne pepper

Made for professional fighters and boxers

Not suitable for vegans

4 capsules per day

3 months



Price  Per Bottle

Weight loss and belly fat cutting

- α-Lacys Reset®

- Nopal

- Capsimax powder

190000+ satisfied customers

Suitable for vegans

2 capsules per day

2-3 months


This comparative table shows both these supplements give each other tough competition when it comes to features and efficacy. 

So, how do we compare PhenQ vs Instant Knockout in order to be able to pick the one between them? 

Well, here’s what we will be doing…

The most important factors when choosing a fat burner usually comes down to the following:

  • Composition and the efficacy of the ingredients
  • Serving size and dosage
  • Benefits of the fat burners
  • Side effects and safety
  • Real results on users

And last but not least is

  • Cost and value 

Considering all these factors, we’ll be pitting Instant Knockout and PhenQ against each other to find our ultimate fat smasher. 

So, without wasting any more time, let’s get on with it. 


Instant Knockout vs PhenQ Formula – Which One Leads in Terms of Composition?

Instant Knockout vs PhenQ Ingredients

Neither of these fat burners uses proprietary blends. And that’s the first thing that caught our attention. 

Well, the absence of a proprietary blend primarily means the supplements don’t hide unknown ingredients behind a generic formula. 

In fact, all the ingredients used along with the serving size are mentioned right on the bottle for you to check out.

Having said that, it’s probably a good idea if we just take a look at each of the ingredients in these fat burners. 

Plus, let’s find out the logic behind their inclusion in the formula. Or, in other words, how these ingredients affect fat build-up. 

#1. Instant Knockout Ingredients – A Formula Developed for Professionals

Instant Knockout Ingredients

Instant Knockout is, out-and-out, a formula that was made keeping in mind the needs of the professionals. Thus, implying that it was made to burn fat within a deadline. 

And to achieve such kinds of fast results, there is a need for stimulating ingredients with multi-dimensional effectiveness. 

Well, Instant Knockout uses a total of 9 ingredients to create desirable physiological thermogenic and metabolism-boosting effects.

We do find the dosage of caffeine as a thermo-stimulating substance a bit much. But the makers have managed to maintain the cohesiveness of the entire composition. So, no complaints here.

Though, we’ll be coming back to the inclusion of natural stimulants in this fat burner later on in the blog.

But, for now, let’s just have a quick look into PhenQ formulation as well. 

#2. PhenQ Ingredients – Clinically Studied Composition


PhenQ has made use of few but very effective ingredients to produce the desirable fat burning effects. 

Well, the PhenQ Results primarily indicate the supplement’s efficacy for reducing belly size. As a result, we assumed the supplement must contain some heavy thermogenic. 

But what we find, instead, is a well-balanced formulation that contains a variety of ingredients with different roles in weight loss. 

Moreover, we find PhenQ ingredients to be fairly mild in nature. This greatly reduces the chances of side effects and adverse reactions by a large percentage.

Not to mention, the formula might be very suitable for women as their physiological nature demands a supplement to have mild properties, which PhenQ offers.

Well, so far, from the brief Instant Knockout vs PhenQ Analysis, the one thing that’s clear is the effectiveness driven approach of the makers. Each of the supplements works in its own right. 

So, let’s have a look at the similarities and the differences between the formula of PhenQ and Instant Knockout. 

This might help get a better understanding of which one is the superior fat cutting composition.


Instant Knockout vs PhenQ Reviews – Similarities in the Formula

As a matter of fact, there are some components that fat burners usually include due to its proven results in weight loss. 

Likewise, Instant Knockout and PhenQ also implements the same logic and, as a result, share the following ingredients in different dosage:

Common Ingredients

Instant Knockout 


Chromium Picolinate



Caffeine Anhydrous



Piperine (Black pepper extract)



Did you notice something?

The dosage of these three ingredients in Instant Knockout vs PhenQ comparison is high in Instant Knockout. That is the first point of distinction between the two formulae. 

Before moving on, here is the role each of these ingredients plays in weight loss and fat burn:

  • Chromium Picolinate – The dietary mineral controls insulin. Thus, having a role in controlling sugar and carb cravings and reducing the amount of total calorie intake.
  • Caffeine Anhydrous – Known natural stimulant to trigger the thermogenic process and nervous system alertness. It enhances energy levels and heats up the body to burn fat stores. 
  • Piperine (Black pepper extract) – Ramps us energy metabolism preventing fat cell accumulation. 

However, besides these three ingredients, there is a lot that’s not common in PhenQ vs Instant Knockout. 


Instant Knockout vs PhenQ – Differences in the Composition

There is a lot to digest when we compare the ingredients of these two fat burners. We say this because most of the constituents are differently dosed.

And these are basically responsible for the differences in the results of both the fat burning pills.

Here’s a quick look into what Instant Knockout and PhenQ do not share in common. 

Instant Knockout vs PhenQ – Uniqueness of the Formula

Instant Knockout Unique Ingredients

Fat-Burning Potential

Vitamin B6 – 5mg

  • Elevates fat oxidation
  • Improves absorption of amino acids for muscle build-up

Vitamin B12 – 10mcg

  • Breaks down fatty acids
  • Improves protein synthesis

Zinc – 10mg

  • Better muscle-to-fat ratio
  • Carbohydrate and fat metabolism

Green Tea Extract – 500mg

  • Speeds up calorie burn
  • Elevates energy

Green Coffee Extract – 100mg

  • Slows down fat absorption from food
  • Reduces cravings

Cayenne Powder – 100mg

  • Potent thermogenic
  • Improves insulin sensitivity

Glucomannan – 1800mg

  • Appetite suppression
  • Less cravings for sugar and unhealthy carbs

Learn More About the Composition of Instant Knockout


PhenQ Unique Ingredients

Fat-Burning Potential

Niacin Powder Vitamin B3 – 4.5mg

  • Lowers LDL cholesterol
  • Aids food conversion into energy

Copper (sulphate) – 1mg

  • Fat cells metabolism

L-Carnitine Fumarate – 150mg

  • Supports the burning of fatty acids for energy
  • Reduces fatigue

α-Lacys Reset® – 25mg

Clinically proven to:

  • Decrease body fat and total body weight
  • Increase muscle mass

Nopal – 20mg

  • Dietary fiber to control overeating
  • Prevents extra weight due to fluid retention

Capsicum extract – 8mg

  • Thermogenic properties
  • Reduce cholesterol
  • Lowers blood sugar levels

Learn More About PhenQ Ingredients 


Well, both Instant Knockout and PhenQ contain such ingredients that are essential to burn body fat at a rapid rate. And the better one would probably be the one that suits your goals. 

But here’s what we observe from the above Instant Knockout vs PhenQ Analysis.


  • Instant Knockout has higher dosed ingredients 
  • PhenQ has a branded ingredient in the form of α-Lacys Reset® 
  • Instant Knockout has more muscle builders as part of its composition
  • Both the fat burners have fiber-rich ingredients to suppress appetite

What do we recommend?

Based on our observations, Instant Knockout would prove to be a more fast-acting formula due to its make-up. 

On the other hand, PhenQ does have clinically proven constituents. But it lacks the serving size when compared to Instant Knockout. 

So, PhenQ is more suitable for people looking for a mild formula. However, Instant Knockout is the order of the day for fast results and those who are more tolerable towards a strong composition. 

The Winner – Instant Knockout wins when it comes down to formulation due to its extensive list of proven fat-burning components at optimal dosage.

Though, we should also have a look into the main benefits these supplements will offer you. 

After all, the main reason behind buying a fat burner is more or less its efficacy and the value it offers you in the long run. 


Instant Knockout vs PhenQ Benefits – What Can You Expect?

Fat burner benefits

For this section, we surveyed the different Instant Knockout and PhenQ Reviews and results. While we found very satisfactory responses for both the diet pills, the results do vary to some extent. 

Consequently, it becomes quite easy to discern both these fat burners offer some unique benefits. While the main goal remains weight loss. 

Here are the most common benefits you can expect when you use PhenQ and Instant Knockout Diet Pills.

Instant Knockout Benefits

PhenQ Benefits 

Boosts metabolism and thermogenesis

Increases fat metabolism

Better muscle-to-fat ratio 

Less mood swings and feelings of depression

Increase in lean muscle size

Reduced fatigue and more energy

Appetite suppression

Stops new fat cell production

Puts a stop at cravings and overeating

Suppress hunger and sugar cravings

Enhances energy levels

Boosts metabolism and thermogenic activity

Instant Knockout Unique Benefits

#1. Lean Muscle Mass Increase – Instant Knockout stands apart from its competition due to its muscle-enhancing properties. So, those looking for ripped and shapely abs will definitely not be disappointed with the use of Instant Knockout.

#2. A Better Fit for Getting Competition Ready – Well, Instant Knockout enhances the balance in body composition. So, it’s probably a better choice for those who want to lose weight for athletic competition. It’s also a good fit for bodybuilders during their cutting phase to retain lean muscle mass. 

Get Shredded with a Fast-Acting Fat Burner


PhenQ Unique Benefits

#1. Banish New Fat Production – PhenQ has ingredients to put a full stop at fat cell production. What does this mean for you? By preventing new fat production, PhenQ not only works at helping lose existing weight but also prohibits further weight gain. This, probably, is a dream come true when it comes to weight loss.

#2. Improves Mood and Reduces Crankiness – PhenQ has mood-enhancing ingredients in its formula. On the other hand, it also alleviates feelings of irritability by helping better manage a low-calorie diet plan.

Shed Extra Fat with a Clinically Proven Weight Loss Pill


So, PhenQ vs Instant Knockout – Which one should you choose?

Clearly, pick Instant Knockout if you’re a professional and want to enhance muscle gain. The inclusion of zinc and vitamins in its formula also indicates towards the same. 


Pick PhenQ if you look for a fat burner that’s solely focused on weight loss and can help you shed pounds effectively. 

The winner – It’s a draw as both Instant Knockout and PhenQ have their own unique advantages. The choice would probably depend on your goals of using a fat burner. 

So, what’s your goal? Do tell us about it in the comments section so that we can make a better recommendation. 

With that said, let’s see how you’re supposed to take these fat burners to ensure maximum effectiveness. 


Serving Size and Dosage Instructions

Both the fat burners follow a specified per day dosage. And you’re not supposed to either underdose or overdose. 

Following the stipulated instructions ensure efficacy along with prevention from any adverse reactions. 

Moreover, check out all about the Instant Knockout and PhenQ Dosage in the next sections.

How to Use Instant Knockout?

Instant Knockout follows a similar pattern of per day dosage.

And since this fat burner has fairly high caffeine content, we would strictly advise against exceeding the per day dose. 

Here are the Directions for Taking Instant Knockout:

  • Take 4 capsules each day
  • One pill in the morning, one before lunchtime, one in the afternoon, and one before the evening meal
  • Keep a gap of 3 hours between each dose
  • Take pills with enough water 
  • The last dose should be taken at least 5 hours before going to bed

Well, the Best Time to Take Instant Knockout is probably the earliest as possible. So, you can finish taking the daily dose on time before bed. 

Moreover, try taking the pills at the same time each day. Deviating from the dosage pattern can cause unnecessary sleep disturbances and discomfort. 

Buy Instant Knockout online

How to Use PhenQ?

  • Take 2 pills per day
  • One capsule with your breakfast and one pill with lunch
  • Remember to take doses with enough water for proper absorption
  • Do not take PhenQ after 3 pm to avoid sleep disruptions due to caffeine in it

This PhenQ Dosage pattern should allow you to use a single bottle of PhenQ for a full month. 

In fact, ordering its bigger packages will offer many months’ supply at once and at a discounted price. 

We recommend this if you have a lot of weight to lose and you plan to take PhenQ for 2-3 months.

Buy PhenQ online

Undoubtedly, when comparing PhenQ vs Instant Knockout, we need to pick the one that offers the optimal serving size. 

This could be a game-changer when it comes to the assimilation of nutrients in the fat burner. Thus, encouraging faster results.

So, Instant Knockout vs PhenQ – Which one offers the best dosage?

The Winner – PhenQ serves the better dosage pattern as it’s just two pills per day making it easy to take the last dose well before nighttime. Whereas, Instant Knockout has 4 pills per day dose which makes it difficult to take the last dose 5 hours before bed. Though, of course, it’s not impossible for early risers. 

Following the above instructions should really keep you away from any sort of side effects.

Still, we surveyed the real users to find how suitable they found the fat burners in terms of safety. 

Further, we combined their responses with our research to conclude if there are any side effects to these fat burners. 

Check out our findings in the next section!


Instant Knockout vs PhenQ – How Safe Are These Fat Burners?

Owing to a 100% natural formulation, the first impression always indicates zero side effects. 

However, the safety of a fat burner comes down to its suitability for you.

You must consider not every ingredient used in a fat burner will be a good fit for you. And allergies can be a probable scenario in first-timers who never took a supplement before and people with sensitivities. 

So, in the fight of Instant Knockout vs PhenQ, we will probably have to dig deeper to find out more about the safety. 

Is Instant Knockout Safe?

Instant Knockout side effects

Yes, it is safe for the majority of people using it. Users comment they only felt discomfort when they took it late at night. As it kept them awake and some even had insomnia. 

Hence, possible Instant Knockout Side Effects can be due to caffeine, which are:

  • Irregular sleep cycles
  • Nausea
  • Constipation or upset stomach

So, one thing you’ve got to understand before taking Instant Knockout is caffeine holds a large portion of its composition. 

Caffeine in Instant Knockout comes from caffeine anhydrous and green tea extract. 

NOTE: The RDI limit of caffeine is 400mg for healthy adults. Instant Knockout keeps the content within safe limits. 

However, you will experience discomfort if you fail to take Instant Knockout on time. 

Furthermore, we suggest staying away from Instant Knockout if you have caffeine sensitivity or allergy. 

Do consider consulting with a healthcare professional if not sure about the safety of this much caffeine for you. 

PhenQ also has caffeine but it’s dosed at a smaller amount.

Find Out What the Makers Say About the Safety of Instant Knockout


Is PhenQ Safe?

phenq side effects

PhenQ is 100% safe and, to date, it has no reported cases of side effects. In fact, the fairly low dosage of ingredients makes it quite suitable for sensitive people or those with allergies.

Still, we researched each ingredient to check out if there can be any potential PhenQ Side Effects. 

And here’s what we found. 

PhenQ has nopal which is a fiber-rich compound. 

Possible side effects of Nopal can be:

  • Headache
  • Nausea
  • Diarrhea
  • Bloating

However, PhenQ keeps the nopal dosage at just 20mg per serving which is a far cry from excessive intake levels.

Find Out More About the Safety of PhenQ Weight Loss Pills


Though, we would advise exercising caution that you don’t overdose on pills hoping for faster results. It may cause more trouble than good. 

As long as you’re within the prescribed dosage, you’re safe. 


The Winner – Instant Knockout vs PhenQ safety comparison shows both the supplements are safe as long as the user follows the instructions and doesn’t overdose. So, it’s a draw.

Who Shouldn’t Take Instant Knockout or PhenQ?

  • Pregnant or lactating women
  • Those under 18 years of age

Who Should Take Precautions before Taking Instant Knockout or PhenQ?

People with existing medical conditions, medical history, or taking some kind of medication should consult their doctors before taking fat burners.

Moving on, we have detailed the results users have experienced with the use of Instant Knockout and PhenQ. 

Because results have and will always be a key deciding factor when choosing a fat burner. 


Instant Knockout vs PhenQ – What Do These Fat Burners Deliver?

Both Instant Knockout and PhenQ deliver on what they promise. But the result time and the weight loss results do vary. 

We have summarized the results of these fat burners based on average customer responses and real results after consistent use. 

Have a look!

Instant Knockout Results

PhenQ Results

More energy for workouts 

Less sugar cravings and better control on diet

Enhanced ability to perform more reps during workouts

Enhanced energy 

Feeling less cravings

Losing up to 11lbs in 1 month and 44lbs in 3 months

Better muscle definition

Reduced belly size

Losing about 8 pounds every month depending on diet and exercise

Less incidences of mood swings and irritability

NOTE: These results will invariably vary based on your overall lifestyle. Plus, different users experience a large variation in weight loss. If you have a lot of weight to lose, give it at least 3 months’ time to see substantial improvements. 

On a general note, though, both these fat burners work when taken with the right diet plan. 

In fact, the nutritional content of the pills, when combined with a healthy lifestyle, accelerate the result duration. 

But here’s what we think is worth a second look…

While PhenQ has given better weight loss results to users, Instant Knockout balances out the muscle-to-fat ratio. 

Thus, Instant Knockout seems to offer dual benefits. So, for the sake of argument, it does seem to be a more favored choice between the two fat burners. 

The Winner – Instant Knockout. It offers accelerated weight loss along with better muscle definition. Instant Knockout Before and After Pictures show users with a more muscular physique and shapely abs and arms. 

On the other hand, PhenQ is better for losing a considerable amount of weight and fat mass while having no significant changes in muscle size.

Here is what the users say after using Instant Knockout and PhenQ.


Instant Knockout Customer Reviews 

Name: Maz Delacerna

Result: Lost 25kgs

Maz Delacerna Instant Knockout Testimonial

I started seeing results after using Instant Knockout for just 2 weeks. Initially, I felt a high energy rush but I got used to it pretty soon. And then the results started coming in. My workouts got better, I ate healthily and had more control over my diet. Now, I’m a bikini competitor. All thanks to Instant Knockout.

Name: Nick

Result: Lost 8 pounds and became shredded in a month

Nick Instant Knockout Testimonial

I used Instant Knockout along with a diet plan and training program. It’s hands down one of the best fat burners in the market right now. I got my weight loss results in just a month and have ordered a 4 months supply to get more shredded.

So, does Instant Knockout Actually Work?

Based on the above user testimonials, it’s more than clear that it works. 

The Instant Knockout Before and After Pictures show some amazing changes in the users’ physique and confidence. Just be consistent with your exercise routine like these users and you’ll get results. 



PhenQ Customer Reviews

Name: Nicola

Result: Lost 14lbs in 9 weeks


I had gained weight due to an unhealthy lifestyle. PhenQ not only helped me lose weight but also have better control over my diet plan. Within 2 weeks, I noticed an improvement in my eating habits. In fact, I now don’t crave sugary treats or junk food. And I love buying clothes a size less than what I used to wear.

Name: Ghislain

Result: 11lbs in 1 month


Before using PhenQ, I had already tried several diets without any success. But PhenQ helped immensely. I started seeing results just after 2 weeks of use. Now, I feel much lighter and confident. I’ve more energy to play with my kids and get all the daily work done on time. I highly recommend PhenQ to anyone struggling to put off inches.

Furthermore, PhenQ Before and After 30 Days results show the supplement has actually worked for many users within a month. 

On average, PhenQ has helped men and women lose about 9-10lbs per month. 

What’s more? 

The PhenQ Before and After Pictures speak of the effectiveness of the weight loss diet pill. The best part is PhenQ will actually support your diet plan. So, it becomes quite easy to stay on track with daily calorie limits. 



Did you make your choice in PhenQ vs Instant Knockout? Wondering which is the right place to buy Instant Knockout and PhenQ and which fat burner will be a more cost-effective pick?

You’ll find all the answers in the next segments. 


Instant Knockout vs PhenQ – Cost and Value


Price Per Bottle 

Where to Buy

Availability of multipacks

Discounts on buying more than 1 bottle

Free shipping

Money-Back Guarantee

Payment methods

Choose Your Supply

Instant Knockout


Official Website



On selected packages

90 days on selected packs

Visa, Mastercard, AMEX, PayPal



Official Website



On all packages

60 days on all packs

Visa, Mastercard, AMEX, Skrill


The Winner: PhenQ wins this round through and through because of its amazing offers. While it is pricier than Instant Knockout, you can buy PhenQ for Sale.

PhenQ offers free worldwide shipping + discounts + money-back guarantee on all packs, which compensates for a higher price tag.

Instant Knockout Package Options 

Buy Instant Knockout online


PhenQ Package Options



Retail: $79.95
Savings: $10.00




Retail: $239.85
Savings: $100.00




Retail: $399.75
Savings: $210.00



Well, closing out this blog, here are some pros and cons of PhenQ and Instant Knockout.


Pros and Cons

Instant Knockout 



100% natural formulation

Not suitable for vegans and vegetarians (contains gelatin)

Used by professional fighters 

Only available on the official website

Highly dosed formula

Money-Back guarantee

Pocket-friendly pricing of the package options





Inclusion of herbs and minerals

Only available on the official website

Clinically backed composition

100% vegan

Zero side effects 

Worldwide free shipping

Money-back Guarantee

So, Instant Knockout vs PhenQ Which Is Better?


Final Recommendations

Based on the thorough analysis, both of these fat burners are effective and will work for achieving a slimmer and more toned physique. 

Here’s our final evaluation… 

Ingredients and Composition – Instant Knockout

Benefits – Draw

Dosage and Serving Size – PhenQ

Safety and Side Effects – Draw

Results – Instant Knockout

Cost and Value – PhenQ

So, the final choice comes down to your preference. Choose the best fat burner on the basis of which factors hold more importance for you particularly. 

On a general basis, though, we would recommend Instant Knockout if you’re an athlete or want something during the cutting phase of bodybuilding. 

On the other hand, pick PhenQ if you’ve been struggling to lose weight for a long time. PhenQ will help manage your diet better and will support long-term weight loss goals. 

Whichever you choose, remember to Buy Instant Knockout Fat Burner and PhenQ Weight loss diet pill right from their official website. 

Third-party sites often have fake supplements priced at cheaper rates to dupe the buyers. 

So, this was all for Instant Knockout vs PhenQ.

Which one did you pick?

Share your thoughts with us in the comments section below or drop any more queries you may have.

Still undecided which fat burner should you be buying? Have a look at the comparative table again for a quick go-through.



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