PhenQ Vs Instant Knockout Comparison 2024 | Which Is Better? Find!

PhenQ vs Instant Knockout Which One Is Better

When deciding between PhenQ and Instant Knockout, it can be a tough call given that both products have established a significant place in the market. Both are fat burners formulated to support your weight loss goals. However, each of them has unique characteristics that impact the body to shed those extra pounds.

To help you decide which one out of PhenQ and Instant Knockout is ideal for you, we placed them side-by-side on the comparison table and analyzed their benefits, ingredients, their effects on the body, prices, and more. Read on to know more.

Key Benefits Of PhenQ And Instant Knockout

Best One
Key Benefits Of PhenQ


Overall Rating:4.9/5
  • Accelerates fat burning and prevents accumulation of fat
  • Reduces appetite
  • Improves athletic performance
  • Enhances mood and energy
Best second
Key Benefits Of  Instant Knockout

Instant Knockout

Overall Rating:4.8/5
  • Maintains muscle mass while melting down stubborn fat
  • Boosts fat metabolism
  • Increases energy levels
  • Supports cutting and sculpting

What Is PhenQ?

PhenQ is a fat-burning supplement formulated by the healthcare company named Wolfson Berg Limited, to push your weight loss efforts and achieve a toned body. It is made with naturally-sourced ingredients which makes it a safe option to consider.

The high-quality formulation of PhenQ with some of the most potent, scientifically-backed ingredients stimulates fat burning in the body by targeting five critical functions as follows:

Accelerating fat metabolism: PhenQ has ingredients like Capsimax powder and caffeine which are known for breaking down the fat cells into energy by the process of thermogenesis. This in turn helps in burning the excess calories more rapidly.

Firing up energy levels: PhenQ boosts the thermogenic process which in turn increases the energy output. An increased level of energy allows for better athletic performance and thus helps in cutting down fat.

Preventing new fat storage: The capsaicinoids found in capsimax powder not only initiate thermogenesis (as mentioned earlier) but also can inhibit the accumulation of any new fat in the body. It does this by improving digestive health. This way, you can manage your body weight in a much more efficient way.

Reducing appetite: Yet another critical factor in a weight loss journey is controlling the appetite. PhenQ’s strategic formulation ensures suppressing food cravings while keeping the metabolic process at its peak.

Enhancing mental clarity and mood: Ingredients like caffeine and L-Carnitine Fumarate work together to reduce anxiety and depression and elevate mood. This keeps you motivated throughout your weight loss journey.

See our PhenQ reviews.

PhenQ Pros

  • 100% organic and scientifically proven ingredients
  • Ideal for both men and women
  • Suitable for vegan and vegetarian dieters
  • Powerful formulation claims to achieve weight loss 5X faster
  • Works on multiple areas to encourage rapid fat burning
  • Available worldwide with free shipping

PhenQ Cons

  • PhenQ is only available on its official website
  • The effect may feel slightly strong on sensitive people
  • Delivers optimum results when combined with a proper workout and diet regime

What Is Instant Knockout?

Instant Knockout is another fat-burning supplement that claims to support the weight loss process. It is curated to work through the entire day and is quite popular among fitness enthusiasts because of its multifaceted nature. This comes from its well-thought formulation which includes black pepper extract, glucomannan, caffeine, green tea, and various essential vitamins among others.

Instant Knockout works by triggering the metabolic process in the body which breaks down the fat to convert to energy. While this reduces your waistline, it also ensures that muscle mass and strength are maintained thus giving you a well-sculpted body. The fat burner offers the following benefits in the process-

Speeds up the metabolic function: Instant Knockout contains ingredients like green tea, caffeine, and vitamin B which work together to boost fat metabolism by increasing the body’s temperature naturally. This allows the fat to burn throughout the day giving rapid results.

Improves energy and workout performance: It is natural to feel tired when you work out rigorously. However, Instant Knockout uses stimulants like caffeine to convert fat cells to energy. The boosted energy then increases your stamina during extensive workout sessions.

Curbs appetite: Instant Knockout contains a natural appetite suppressor Glucomannan which keeps your sweet and food cravings at bay by keeping you satiated for longer hours. Caffeine and black pepper extract keep the energy fueled even when you are on a calorie-deficit diet which makes your cutting process much easier.

Instant Knockout Pros

  • Made with 9 science-backed, natural ingredients
  • Promote faster metabolism and lesser fat accumulation
  • Improves workout performance
  • Promotes muscle growth and maintenance
  • Reduces food cravings
  • Encourages fat-burning throughout the day

Instant Knockout Cons

  • Contains a high dose of caffeine
  • May not be suitable for caffeine-sensitive people

Key Differences Between PhenQ And Instant Knockout

While both PhenQ and Instant Knockout seem to be pretty similar, they do have a significant difference between them which can be seen clearly in the benefits that each one offers. PhenQ aims to burn calories from different angles to help you achieve a slim body. Instant Knockout, on the other hand, supports the fat-burning process by helping you to maintain muscle mass while making the cutting workout easier.

In addition to that, there is a difference in their formulation as well. While PhenQ and Instant Knockout share a few ingredients, there are some unique ones in each of them which makes their way of working different from each other.

Shared Ingredients In Both PhenQ And Instant Knockout

PhenQ and Instant Knockout share the following ingredients:


Caffeine Ingredients Of Instant Knockout

Caffeine is a natural stimulant that is used by many weight loss supplements for their ability to support fat burning in different ways.

Caffeine accelerates the thermogenic process in the body which then increases metabolism and in turn, energy levels. Regular supplementation of caffeine thus, has the potential to boost your workout performance significantly. This means it enables you to perform intense workouts for a longer duration of time without you experiencing physical and mental fatigue.

It is, however, important to note that, although, PhenQ and Instant Knockout both share caffeine as a common ingredient, there is a difference in dosage. While PhenQ has it in 142 mg dose per serving, Instant Knockout contains as much as 300 mg in each serving which is double the amount in PhenQ.

Cayenne Powder/ Capsimax Powder

Cayenne Powder or Capsimax Powder Ingredients Of Instant Knockout

Well, the name might be different on the labels of the supplements but both of these ingredients have a common compound called capsaicinoids and Capsaicin extracted from cayenne pepper. They accelerate fat metabolism in the body by boosting the thermogenic process and also curb appetite.


The B vitamins assist in multiple different functions like eliminating fat from the body by regulating metabolism and also reducing the feeling of hunger. At the same time, these nutrients are essential for uplifting mood and energy levels.

Unique Ingredients Of PhenQ

α-Lacys Reset

α-Lacys Reset, the company’s patented compound, is one of the key ingredients of PhenQ. It is a combination of alpha lipoic acid, cysteine, and magnesium, all of which work together to boost thermogenesis which accelerates the fat-burning process, boosts energy, and builds muscle mass rapidly. This encourages faster tissue recovery after an exhaustive workout session.

L-Carnitine Fumarate

L-Carnitine Fumarate is a form of essential amino acid which can be found in different foods like leafy vegetables, nuts, and red meat among others. It improves the body’s natural fat-burning capability and converts the extra fat cells into energy. This means that aside from assisting in losing the excess calories, it also reduces mental and physical fatigue making your body charged up for a longer time.

Nopal Cactus

Nopal Cactus is a fiber-rich plant extract that speeds up digestive function and improves bowel movements while curbing appetite. It binds itself to the fat (bad cholesterol) and reduces the fat and fluid accumulation in the body.

Chromium Picolinate

Chromium is one of the important micronutrients with the potential to regulate sugar levels and lowering carbohydrate cravings which is primarily responsible for weight gain.

Unique Ingredients Of Instant Knockout

Below is the list of the ingredients that are present in Instant Knockout but not in PhenQ:

Green Tea Extract

Green Tea Extract Ingredients Of Instant Knockout

Green tea is one of the most popular ingredients used by numerous weight loss supplements for its innate ability to support fat burning. It is rich in antioxidants which is due to the presence of a compound called catechins. It breaks down the stored fat to convert it to energy. It thus improves metabolism and offers an overall health benefit.

Vitamin D3

Regular supplementation of vitamin D improves bone and muscle health and leads to a significant reduction in the body mass index.


L-Theanine is another form of amino acid found in green or black tea. It helps lower stress levels and boosts energy and builds mental clarity keeping you motivated throughout your weight loss journey.


Glucomannan Ingredients Of Instant Knockout

Extracted from the root of the Konjac plant, Glucomannan is a dietary fiber popularly known in the weight loss world for being a hunger suppressant. It absorbs the water inside the stomach and swells up giving you a feeling of fullness for a good amount of time. This cuts down your calorie intake allowing you to lose shed weight faster.

Potential Side Effects For Both PhenQ And Instant Knockout

Both PhenQ and Instant Knockout are weight loss supplements tailored to assist you in burning calories. They are made with naturally derived ingredients and have no reports of any major side effects to date. However, some people who are sensitive to new ingredients may take a while to get adjusted to the product. If you are one of them, you should keep an eye on minor signs of digestive issues, giddiness, or stomach upset. This, however, goes off once your body gets used to the supplement.

Remember that these supplements are not recommended for pregnant or lactating women and those who are undergoing major treatment or taking medications for the same.

PhenQ And Instant Knockout Price And Deals

PhenQ Price And Deals


One bottle has 60 capsules
  • A single bottle of PhenQ will cost you $69.95 (or £64.99)
  • Two bottles cost $139.00 (£129.99) + one bottle free
  • Three bottles cost $194.99 (£209.99) + two bottles free
Instant Knockout Price And Deals

Instant Knockout

One bottle has 120 capsules
  • One Instant Knockout comes for $65.00 (or £40.00)
  • Two bottles cost $130.00 (£80.00) + one bottle free
  • Three bottles cost $195.00 (£120.99) + two bottles free

In addition to the discounts on package purchases, PhenQ offers free shipping in the US and Instant Knockout offers free shipping worldwide if you purchase two or more bottles.

Where To Buy PhenQ And Instant Knockout Boosters

You will be able to get both products – PhenQ and Instant Knockout on their official websites. Aside from that Instant Knockout may be available on Amazon but it is always advisable to purchase the supplements from their official web store to ensure the legitimacy of the product and also avail discounts from time to time.


PhenQ and Instant Knockout – both are unique in their way with the ultimate goal of assisting in the fat-burning process. PhenQ can be a great option if you are looking to shed excess fat and get a slimmer body while maintaining overall health. Instant Knockout on the other hand is ideal if you are looking to build and maintain muscle mass in addition to toning your body.

It is also important to consider the ingredients and their dosage that each supplement has and your suitability to ensure you have a smooth weight loss journey. You must, however, keep in mind that the results of these supplements may vary from individual to individual. Both PhenQ and Instant Knockout are only fully effective when followed with a proper diet and regular workout regimes.