Introduction
Over the last few decades, obesity has become a critical issue all over the world. With our change in lifestyle, diet, and physical activity, our bodies have suffered. No one has the time to take care of themselves, whether they are businessmen or employees. Excess fat accumulation in humans has been associated with unhealthy foods that are high in fat and carbs.
Some people gain more weight due to increased stress and big appetites. But by dieting and exercising alone, losing weight is sometimes difficult and less effective because you lack the energy to carry it out.
Sometimes diet and exercise alone aren’t enough to bring back the body in good shape. Certain weight loss supplements and fat burners can help you lose weight. It can regulate your appetite and curb your appetite naturally. But which one to select from among so many different brands on the market?
Well, you will soon find out from this review.
How to identify the best fat burner and appetite suppressant?
- A supplement having a powerful formula that helps you naturally lose weight is the best fat burner.
- It helps you burn fat naturally by enhancing the effectiveness of your diet.
- Choosing the right fat burner is important because it enhances the body’s and brain’s abilities and gives energy.
- Among the best fat burners, the one with a blend of natural ingredients is the most effective.
- A fat burner that boosts your energy level to energize your workouts is the best fat-burning supplement. With a low-calorie diet, you need twice as much energy to work out, which only a high-quality fat burner with energy-boosting ingredients can provide.
- It is not enough to use a fat burner to lose weight unless you can control your appetite as well. If you are a foodie, constantly crave junk food, or feel hungry, you need a supplement with potent appetite suppressing properties.
- You cannot easily lose weight unless you combine a fat burner and an appetite suppressant. A single supplement that reduces fat and suppresses appetite is the most effective.
Your weight loss journey can be impeded by hurdles like an increased appetite and low energy, but the best product reduces these problems with the help of its scientifically-backed ingredients.
How can I reduce my stomach fat?
The majority of people have extra fat around their midriffs. Reducing stubborn stomach fat is not an easy task. Here are some tips that will help you lose stubborn stomach fat fast.
- You have to take a nutritious diet and add more dietary fiber, also reduce the intake of carbs and fats.
- Work out and exercise daily to reduce the extra fat by burning calories.
- Avoid excess sugar consumption, alcohol and smoking and increase the intake of water.
- Avoid junk food because it increases fat and even causes acid in the stomach.
- Do not take stress because it also leads to obesity.
- Control your appetite and implement portion control meals to reduce your stomach fat.
The majority of the tips above can be applied easily in daily life and to make it more effective you can complement these efforts by taking a natural fat burner supplement. This helps in reducing your stomach fat at double speed. Taking the best fat burner will help you achieve your flat stomach goals easily.

Which are the Best Fat Burner Supplements?
The market is flooded with fat-burning supplements, but choosing one among them is hard. The best fat burners boost metabolism, control hunger, boost energy, and help burn fat. In recognition of this, we have come up with the three best weight loss and fat burning supplements that are the favorite choice of most people, especially athletes.
We’re here to discuss the most effective fat burner supplements for losing weight;
- PhenQ,
- Instant Knockout Cut, and
- Leanbean.
After reviewing the full details, you will soon discover which dietary supplement is best for you. So, let’s start reviewing them individually.
What is PhenQ?

PhenQ is an innovative vegan-friendly dietary supplement developed by using cutting-edge research and technology. It is made from a special formula that promotes metabolism. The product is produced in the United States as well as the United Kingdom. a-Lacys reset® patented technology backed by real science goes into this product. It is an all-natural supplement that can help you lose weight and maintain a slim figure.
How does it work?
A single PhenQ fat burner capsule works in five ways.
- During your weight loss journey, the supplement will intensify the process of burning fat. They will also boost your metabolism and accelerate the slashing of stored fat.
- You can use the capsules to maintain good shape and prevent further weight gain. The thermogenic ingredients added to it prevent new fat production cells from forming in your body.
- It will make you feel satisfied and suppress your appetite. As a result, you will feel less hungry, and your diet will be in control.
- If you are on a low-calorie diet, you need the energy to exercise and shed extra pounds. PhenQ helps you shred those extra pounds along with maintaining a low-calorie diet. When you feel eccentric because of a low-calorie diet, its capsule will help lift your spirits.
- Furthermore, it will support your peak metabolic health and weight loss journey.
To grab the 5-in-one universal weight loss aid, Order PhenQ from its Official Website.
What is Instant Knockout Cut?

It is yet another vegan fat-burning fat burner made with a blend of all-natural ingredients. It contains a combination of active, scientifically-backed ingredients. It is a weight loss product that helps individuals to lose weight faster. It is an athlete’s most favorite choice of supplement that is manufactured in the UK.
How does it work?
With the addition of scientifically-backed ingredients;
- The Instant Knockout fat burner capsules aid in melting excess fat from the body by sweating. While exercising, you will feel more energetic after taking these capsules.
- In addition to burning additional fat and calories, the Instant Knockout Cut contains thermogenic ingredients that will work 24 hours to burn your extra calories.
- It will work as an energy booster with the help of energy-boosting stimulants added to it.
- Furthermore, it will aid in the improvement of metabolism and bring your body into perfect shape. Your body will sweat as a result of taking these capsules, thus ridding it of excess fat stored in your body.
- With a low-calorie diet, these capsules control your hunger and make you feel satisfied.
- In addition to other powerful ingredients, caffeine and green tea added to it can naturally improve your strength and immunity.
To only cut fat, while preserving the muscle mass Buy Instant Knockout today from its Official Website.
What is LeanBean?

It is a natural weight loss supplement that is specifically designed for women. It is developed with high-quality ingredients to help women lose body fat. It is formulated according to the fat loss process of women; it is a natural and chemical-free supplement. The primary focus of this product is to help women achieve their desired body shape 5x faster.
How does it work?
- A combination of fat-burning ingredients has been added to the formula to help shed extra fat from women’s bodies.
- In addition to eliminating the feeling of emptiness in the stomach, it also has appetite suppression ingredients. Leanbean contains natural ingredients like Glucomannan that will work as an appetite suppressor.
- It will help you reduce fat by strengthening your digestion.
- In addition, it will increase your metabolic rate and immunity due to the addition of vitamins and minerals.
- The formula is powerful enough for women’s health that it can even control blood pressure, glucose and cholesterol levels.
- The Leanbean works as a potent fat-burner and hunger suppressor for women. Alongside it supports fat metabolism to help burn calories every time.
To buy the best women-centric fat burner, visit the Leanbean Official Website.
Common Ingredients in PhenQ Vs Instant Knockout Vs Leanbean
There is no doubt that all three supplements enhance metabolism and burn fat. But in two products, there are two ingredients in common.
- In both Instant Knockout Cut and Leanbean, vitamins and glucomannan are added.
Glucomannan works as an appetite suppressant as well as a weight-loss agent. There is no glucomannan in the PhenQ fat burner, however, nopal, an ingredient with a significantly higher content of fiber, is present in PhenQ with the same benefits.
- PhenQ and Leanbean supplements also have one common ingredient called Chromium Picolinate which is an essential trace mineral.
- One ingredient that is common in all three dietary supplements is caffeine, other than that there is no common ingredient in all three supplements.
Unique Ingredients in PhenQ Vs Instant Knockout Vs LeanBean
We have already discussed the common ingredients added to these three supplements. Now let’s look at the unique ingredients that make these supplements unique and different from one another. We can identify which is the best among them by identifying the unique ingredients.
PhenQ
A-Lacys reset, capsimax powder, chromium picolinate, caffeine, nopal, L-Carnitine fumarate, and magnesium are among the ingredients in this supplement. PhenQ is much less complex than Instant knockout cut and Leanbean. However, its ingredients are more potent and effective than the other two supplements, especially a-Lacys which are scientifically backed.
A-Lacys reset- It is a powerful ingredient made by a patented synergistic blend of Alpha-lipoic acid and Cysteine. A-Lacys reset is developed using frontline science and research and has proven beneficial for boosting energy, reducing hunger cravings, and recovering energy after a workout. According to studies, this ingredient also helps to enhance metabolism and weight loss efforts naturally.
Capsimax Powder- It is a concentrated extract of capsaicinoids from red chilli peppers. It has thermogenic abilities that produce heat in the body and helps to naturally lose weight.
Chromium Picolinate- It is an essential trace mineral that promotes weight loss. It helps the body process fats and carbohydrates. It also helps to control diabetes and food cravings.
Caffeine- It is a natural stimulant that boosts energy and focus. It increases the energy for exercise and increases the activity of the nervous system.
Nopal- It is a natural ingredient that is high in fiber. It is rich in antioxidants and helps to heal the injury faster. It helps to reduce extra fat collection and makes you feel full even after a low-calorie diet.
L-Carnitine Fumarate– It is an amino acid added to supplements that helps the body to use fatty acids for energy. It helps the body to function properly and promotes good heart and brain health.
Magnesium- It is a mineral essential for body function. It helps to keep the bones and muscles strong. It supports the functioning of nerves and muscles. Furthermore, it also balances blood pressure and heartbeat.

Instant Knockout Cut
Besides Glucomannan, eight more ingredients have been added to the Instant Knockout Cut, namely: Caffeine, L-Theanine, Green Tea Extract, Cayenne Pepper, Black Pepper Extract, Vitamin D3, B6, and B12. It has a few more ingredients than PhenQ and each one is unique.
Caffeine- It is a substance that is naturally found in plants. This ingredient helps to improve your mental functioning and alertness. Caffeine also boosts your metabolism and helps fight against inflammation.
L-Theanine- It is an amino acid that is a rich source of antioxidants. It increases cognitive performance, sleep cycle, boosts the immune system, and reduces stress.
Green tea extract- Another rich source of antioxidants that provide various health benefits. It helps burn extra calories and boost energy in your body. This ingredient boosts exercise performance and also protects brain cells from stress.
Cayenne Pepper- It is a type of spicy pepper that originated from Cayenne. It is a bioactive compound and potent thermogenic that has the power to burn fat and raise metabolism. It also helps the stomach fight against harmful bacteria and infection.
Black Pepper Extract- It is a bio-active chemical that is added to the supplement to manage body weight. It raises the production of heat in the body and helps in digesting food. It also slows the process of new fat cell formation in the body.
Vitamin D3- It is a fat-soluble vitamin that helps your body to absorb calcium. Its addition to that, the supplement helps to enhance mood, improve heart function, and boost immunity. Intake of vitamin D3 also strengthens the bones and muscles of your body.
Vitamin B6- It is a water-soluble vitamin that helps to enhance your dopamine levels. It improves your mood, energy, and focus to exercise hard for burning extra calories.
Vitamin B12-It is also a water-soluble vitamin-like vitamin B6 that is beneficial for your health. This vitamin is found in animal food and added to supplements that increase your energy and metabolism. Alongside, it also helps to maintain weight control mood swings.

LeanBean
It contains a total of 12 ingredients including Glucomannan, the others being Chromium Picolinate, Vitamin B6, B12, Chloride, Zinc, Green Coffee, Turmeric, Garcinia Cambogia, Acai Berry, and Piperine. This Leanbean fat burner has more ingredients than either of the other two supplements.
Chromium Picolinate- It is an essential natural mineral that helps to reduce your food cravings and high blood sugar. It also helps in reducing body weight, building muscles, and supporting metabolism.
Vitamin B6- This ingredient plays a major role in balancing your body weight. It will reduce fatigue and tiredness in your body and make you feel energetic and relaxed.
Vitamin B12- This vital vitamin supports your muscles and nervous system. It makes sure your nervous system is normal and your muscles are functioning well.
Choline- It is a strong compound that helps your liver to function properly. This ingredient provides various benefits to the body such as raising metabolism, increasing brain function, muscle control, and improving memory. Choline is beneficial to reduce extra fat from the body.
Zinc- It is a nutrient essential for maintaining a healthy body. It strengthens your immune system and metabolism function. This ingredient will help to achieve your fitness goal and increases the process of wound healing.
Chloride– It is an electrolyte mineral that keeps your body healthy and hydrated. It helps to improve digestion and prevent problems related to it. It helps in keeping the balance of your body’s fluid and is essential for digestive health.
Green Coffee- These unroasted coffee beans are naturally high in antioxidants. It has incredible health benefits such as controlling blood pressure, promoting weight loss, preventing chronic diabetes, and flushing out toxins from your system.
Turmeric- It contains anti-inflammatory and antioxidant properties that help various health benefits. Turmeric in the supplement reduces heart disease, risk of cancer, inflammation and improves liver functioning.
Garcinia Cambogia- It is a tropical fruit that suppresses appetite and blocks new fat production in the body. This fruit contains hydroxycitric acid that promotes weight loss and reduces your hunger for food.
Acai Berry- It is a beneficial grape-like superfruit native to the Amazon region. It is rich in Vitamin C, and fiber and has powerful antioxidants. It has anti-cancer properties and boosts cognitive functioning.
Piperine- It is an active compound that has the power to stop the growth of cancer cells in your body. It is extracted from black pepper and it increases the effect of other ingredients added to the supplement. Piperine can also boost brain function and stabilize blood sugar levels.

Comparing benefits of PhenQ Vs Instant Knockout Vs LeanBean
From the beginning, you know that we are comparing the best three fat burners. So, one common benefit is that all three helps in the weight loss journey. Now, let’s see more benefits of it mentioned by the manufacturer on the supplement’s official websites.
PhenQ Benefits
- Reduce the fat accumulation
- Suppress appetite
- Block new fat production
- Promote muscle building
- Boost testosterone level
- Balance mood and focus
- Enhance energy level
- Boost muscle mass
- Support metabolism.
Instant Knockout Cut Benefits
- Fuel energy level
- Reduce hunger cravings
- Increase metabolic rate
- Build a lean and toned body
- Control mood swings
- Lifts mood and brain function.
Leanbean Benefits
- Support fat metabolism
- Curbs appetite
- Reduce food cravings
- Boost energy
- Increase confidence
- Improve body toning
Comparing side Effects of PhenQ Vs Instant Knockout Vs LeanBean
PhenQ
Because the supplement contains only natural ingredients, the manufacturer claims that there are no side effects. The ingredients added to it have been scientifically researched and tested, and no side effects have been reported so far by customers. In addition, they say on their website, that its capsules don’t interact with other medications. However, if you’re taking other medications or have any health issues, you should speak to your licensed healthcare practitioner first. By taking this precautionary step, you will certainly not notice any side effects while you are on PhenQ capsules.
Instant Knockout Cut
The manufacturer has indicated on the product’s website that it contains soy and some traces of gluten. Therefore, if you follow a gluten-free diet, you should not take this supplement. If you are allergic to caffeine, you may feel nervous. Occasionally, there may be some minor side effects like anxiety, fatigue, or an increased heart rate. These are all short-term side effects that you may experience in the initial days, but if they persist, consult a doctor.
LeanBean
It is made up of all-natural ingredients, hence they claim that you won’t experience side effects. Women can take these capsules because it doesn’t contain a lot of caffeine, which might make you feel restless and cause panic. However, if you are pregnant or lactating, you should consult with your doctor first. The capsules may cause some side effects if you have some health issues, so consult your doctor before taking them.
Price and dosage comparison of PhenQ Vs Instant Knockout Vs LeanBean
PhenQ
The price of this supplement varies based on how many bottles you buy. They have mentioned on their official website that they offer huge savings for multi-buys.
Let’s take a look at the price of a single pack and bulk packages available on the website.
- 1 Month Bottle- $69.99.
- 3 Months Pack- $139.99 (Buy 2 + 1 Free Bottle).
- 5 Months Pack- $209.99 (Buy 3 + 2 Free Bottle).
It is very interesting to see the offers on their website if you buy more than 2 bottles. They offer free bottles with multiple purchase packs hence you save more when purchasing multiples.
Dosage
A bottle of PhenQ dietary supplement contains 60 capsules, as stated on the bottle and by the manufacturer. Taking capsules twice a day is recommended. One capsule should be taken with breakfast and another with lunch. Due to the caffeine content in the capsules, they suggest not taking them after 3 pm since it can disrupt your sleep cycle.
Instant Knockout Cut
There are different prices for this 2-in-1 weight loss supplement depending on the size of the pack you purchase. Three months, two months, and four months all have different prices.
- 1 Month Pack- $65.00
- 2 Months Pack- $130.00
- 4 Months Pack- $195.00 (Buy 3 + 1 Free bottle)
There is no doubt that the Instant Knockout Cut 4-month plan is better than others because it costs less and helps you save more.
Dosage
In order to reap the benefits of this supplement, you will need to take one capsule, 4 times a day, as suggested by the manufacturer. Each bottle contains 120 capsules.
LeanBean
Women can order bottles of Leanbean from their official website in single or multi-packs, according to their requirements.
- 1 Month Pack- $59.99
- 2 Months Pack- $119.98
- 4 Months Pack- $189.97 (Buy 3 +1 Free bottle)
Dosage
Each bottle of this supplement contains 180 capsules. The manufacturer recommends taking 6 capsules a day to get effective results. You have to take 2 capsules, three times a day with water.
Guarantee comparison of PhenQ Vs Instant Knockout Vs Leanbean
Reputed and renowned brands like PhenQ, Instant Knockout Cut, and Leanbean develop dietary supplements that are guaranteed to be authentic and high-quality. All three supplements we’ve listed are guaranteed to be effective.
- The manufacturer of PhenQ believes in their formula and offers a 60-day money-back guarantee. 67 days after receiving the 3-month pack, you may return it if you are not satisfied with it. The full amount will be refunded to you, except for any shipping costs.
- Instant Knockout Cut comes with no money-back guarantee. But if you are not satisfied with the product, you can contact their customer care number available on their official website.
- In case of unsatisfactory results, Leanbean offers a 90-day money-back guarantee. You will only be eligible for a refund if you buy 4 months of bundle packs.

Comparison Table: PhenQ vs Instant Knockout Cut vs Leanbean
Product Name | PhenQ | Instant Knockout Cut | Leanbean |
Price |
|
|
|
Purpose | Shred extra fat, Crush cravings, Support metabolism | Burn body fat, Slim toned body, Boost energy | Reduce weight, Curbs appetite, Reduce food cravings |
Guarantee | 60-days refund guarantee | No guarantee | 90-days refund guarantee |
Vegan-Friendly | Vegan-friendly, Made from natural ingredients | Vegan-friendly, Made from vegetable cellulose | Suitable for vegans and people on a gluten-free diet |
Suitable for Gender | Both men and women | Both men and women especially for MMA fighters | Exclusively for women only |
Capsules Per Bottle | 60 Capsules | 120 Capsules | 180 Capsules |
Serving Per Day | 2 Capsules | 4 Capsules | 6 Capsules |
Where to Buy the Best Fat Burner? | Visit the PhenQ Official Website. | Visit the Instant Knockout Cut Official Website. | Visit the Leanbean Official Website. |
The Best Supplement- PhenQ or Instant Knockout or Leanbean?
When comparing fat-burning supplements, it becomes clear that each one is unique and effective. In order to lose weight, however, you must choose any one supplement depending on your requirement.
As a fat-burning supplement, PhenQ stands out as the best. It’s the best because first of all:
- It’s a universal product meant for both men and women. Leanbean, however, is more concerned with women’s health, while Instant Knockout is more concerned with athletes’ health.
- Second, PhenQ provides more benefits than the other two supplements. The manufacturer has also outlined its benefits on its official website. In addition, its beneficial formula has been mentioned as facilitating 5x faster weight loss efforts.
- Thirdly, its single bottle price might seem a bit high, but you’ll save more with multi-buy packs that include free bottles. Comparatively to the other two fat burners, the PhenQ multi-buy packs are a great deal with free worldwide delivery.
- In addition, they offer a 60-day money-back guarantee on the bottles. On the other hand, Leanbean takes longer to show results and offers a 90-day return guarantee, and Instant Knockout Cut does not provide any refund guarantee.
- As for the dosage, you only need to take 2 capsules of PhenQ per day, but 6 capsules of Leanbean, and 4 capsules of Instant Knockout per day, which is way too many.
Hence, it is entirely up to you, which product you wish to take. But, if you want to lose weight with an effective weight loss product that also provides multiple health benefits, we recommend PhenQ.