PhenQ and Leanbean are some of the best fat burners on the market today. The two supplements use natural ingredients to maintain sustained energy levels to help users go through the hardships of weight loss.

Both of these products can help you manage several issues but what they are not are magic pills that will take away fat by themselves. These types of products are intended to be used in combination with a good diet and regular exercise. But which one is better? Which one of these is more effective?

We’re going to go through the essential facts related to these two brands and see which one comes up on top. We do this type of head-to-head comparisons not to bash one brand and raise up the other but to outline product differences and help people find what they need.

PhenQ vs Leanbean

Both PhenQ and Leanbean aim to achieve fat loss through thermogenesis. However, both products work differently and use different ingredients to achieve their primary goal. While both supplements use natural ingredients, one of the most significant differences between the two is that PhenQ contains stimulants. 

PhenQ is ideal for both men and women looking for a decisive short-term boost to fat burning. Leanbean, on the other hand, is a female-focused solution for ladies looking for a long-term weight loss solution. Leanbean is more prevalent among women as it suppresses appetite, but there’s also the fact that it is also marketed exclusively to females. 

On the other hand, PhenQ can be used by both sexes, but male users are likely to benefit more from the supplement than female users. In the end, your choice should be guided by which supplement between the two works for you and can help you achieve your personal fitness goal whether short or long-term. We’re here to provide the information you need to base that decision on.

What is PhenQ?

PhenQ is a popular fat-burning supplement and it’s manufactured by Wolfson Brands. According to the company, PhenQ is more than just a standard fat-burning supplement as it contains thermogenic ingredients that support natural fat-burning. 

PhenQ, as a fat-burning supplement, addresses five major areas of metabolic health. The ingredients in PhenQ boost metabolism, increase energy levels, reduce fat accumulation, reduce food cravings, and suppress appetite. 

This means that even if your body has a calorie deficit, you don’t have to suffer from the side effects of this deficiency which include fatigue and cravings.

The thermogenic formula used in PhenQ was developed by a team of nutrition specialists who ran various tests on the supplement to prove its efficiency. This is why PhenQ is considered to be one of the best thermogenic fat burners for both male and female users. 

It’s very important to note that PhenQ is one of those fat-burning supplements that contain stimulants such as caffeine (caffeine anhydrous). Combined with the right fitness routines and diet, PhenQ can significantly impact fat loss and energy levels, especially since some of its ingredients also help stop the production of new fat.

What is Leanbean?

Leanbean is one of the few fat-burning supplements that is specifically intended for female use. Generally, women are thought to have more problems with controlling their hunger cravings which is why Leanbean is specifically designed to address this issue. 

Similarly to most fat-burning supplements, you can take Leanbean when trying to curb your appetite, keep hunger pangs at bay and reduce cravings. Just like PhenQ, Leanbean uses natural ingredients that have been confirmed to be effective when it comes to burning fat. 

Typically, you should expect Leanbean to boost your metabolism, suppress appetite, and reduce fatigue.

What stands out about Leanbean is that it does not contain any stimulants. This explains why it is a top favorite among female fat-burning supplements. While acting as an appetite suppressant, Leanbean contains glucomannan which helps you reduce your caloric intake and food cravings. 

Leanbean also contains additional ingredients that support fat metabolization. These ingredients help in boosting metabolism allowing your body to burn body fat much faster. The long-term effects of Leanbean can be felt as a boost in focus and energy.

The Ingredients

Both PhenQ and Leanbean contain natural ingredients and do not contain any harmful chemicals. However, both supplements use different ingredients to achieve the same objective of burning body fat.

The only common ingredient that the two products have is chromium. Leanbean has more ingredients than PhenQ, but the dosage of the latter is a little bit higher. PhenQ also contains some stimulants among its ingredients.

Common ingredients for PhenQ and Leanbean

A common ingredient that is found in both PhenQ and Leanbean is chromium. Chromium is one of the minerals in the body that reduces insulin resistance. This reduction acts as a signal to your body muscles that they should use more blood glucose when producing energy. 

The fact that chromium is found in both PhenQ and Leanbean shows just how important the mineral is in creating weight-loss supplements and there are also studies that back up these claims.

Unique PhenQ ingredients

Different fat-burning supplements often contain different ingredients, which is what makes them unique and different from each other. Most of these ingredients are meant to provide benefits such as promoting less calorie intake, lessening sugar cravings, raising the body temperature, reducing insulin resistance, and suppressing appetite. 

Below are the ingredients that PhenQ uses to achieve these effects:

  • A-Lacys Reset

    Α-Lacys Reset® is the main formula used in PhenQ, and it is a proprietary ingredient developed by Wolfson Brands. The formula is a combination of alpha-lipoic acid and L-cysteine, which have been proven to be effective in decreasing body fat, boosting metabolic response, improving energy levels, increasing lean muscle mass, and shedding excess body weight. However, there is no scientific research to back up these claims.

  • Capsimax plus blend

    The main compound used to male Capsimax is extracted from the red-pepper fruit. According to previous studies, red pepper contains capsaicinoids with bioactive properties that aid weight management. The Capsimax powder used in PhenQ is highly concentrated and mainly works towards improving digestion. 

  • Nopal cactus extract

    Nopal has a high concentration of fiber which acts as an appetite suppressant. A high concentration of fiber in the body will make you feel fuller even if you have ingested comparatively less food than you usually would. Recent studies have also shown that Nopal cactus extract reduces fat accumulation in the body, by binding itself to fat molecules and removing them through the normal digestion process.

  • Caffeine anhydrous

    Many fat-burning supplements tend to have one or several stimulants among the ingredients. In the case of PhenQ, the supplement contains 100mg of caffeine anhydrous.

    A number of randomized controlled trials established that caffeine anhydrous, which is a dehydrated form of caffeine that helps improve your energy levels and mood. However, for people who are sensitive to caffeine, this ingredient might cause you to experience some jitters, especially if you take too much of it.

  • L-Carnitine fumarate

    L-Carnitine is an amino acid that is commonly found in foods such as nuts, green veggies, and red meats. According to a recent study, this amino acid helps the body convert excess fat into energy so that the body can burn more calories and deal with fatigue.

  • Calcium carbonate

    Calcium carbonate is another ingredient used in PhenQ. The role of calcium carbonate in the body is to maintain bone health as well as lower your body mass index. However, there is limited research showing how calcium carbonate affects body mass index and weight loss in general.

  • Chromium

    Chromium is a common ingredient that is found in both PhenQ and Leanbean. According to research, this essential mineral plays a number of vital roles in the body, such as supporting weight loss, improving the absorption of nutrients, and increasing insulin sensitivity.

Unique Leanbean ingredients

Leanbean combines a wide variety of ingredients to aid in burning fat and weight loss. This supplement has more ingredients than PhenQ as it aims at keeping users feeling full, making it easier for them to be at a caloric deficit. The ingredients in Leanbean are as follows:

  • Glucomannan

    Glucomannan, which is a water-soluble dietary fiber, is the main ingredient in Leanbean. The fiber is derived from the Konjac plant and is mostly used as an appetite suppressant. In addition, the fiber expands after consumption making you feel fuller for a long while and, at the same time, promoting digestion. While glucomannan is found in both PhenQ and Leanbean, there are currently no studies showing how the compound suppresses appetite.

  • Choline

    Choline is another ingredient that is common in most fat-burning supplements. Scientific research has shown that the role of choline is to break down fatty acids in the body and transport the resulting fatty energy to the cells. Through this process, the body experiences optimized energy levels and improved physical performance during exercise. Choline also has a number of other benefits, such as mood improvement, muscle control, and enhanced memory.

  • Chromium Picolinate

    Chromium picolinate is an essential trace mineral that is responsible for supporting micronutrient metabolism. Comparative studies on chromium picolinate vs other forms of chromium also show that this trace mineral is crucial for maintaining blood sugar.

  • Chloride

    Chloride is an essential mineral in the body that helps in keeping the body healthy and hydrated. The mineral has been shown to play a vital role in the production of hydrochloric acid in the stomach leading to a normal digestion process.

  • Vitamin B6 and B12

    The two vitamins B6 and B12 are crucial in the body as they play an essential role in supporting a healthy metabolism as well as a regular production of blood. In addition to this, previous research has shown that the two vitamins are also involved in sustaining energy levels, promoting a healthy immune system, and reducing the effects of fatigue.

  • Zinc

    Zinc is a mineral that is common in many foods and whose primary role is to increase the digestion of fatty acids and carbohydrates. Previous studies have shown that the mineral is also vital in aiding the immune system, health, protein synthesis, and reducing inflammation.

  • Green coffee bean

    Green coffee beans are ideally just normal coffee beans before they undergo roasting that turns them brown. The difference, however, is that green coffee beans have a higher concentration of antioxidants and are very rich in chlorogenic acid. Several controlled studies have established that the high concentration of antioxidants in green coffee helps in lowering blood sugar and providing smaller amounts of caffeine in the body.

  • Turmeric

    Turmeric is considered one of the best alternatives to high-level stimulants. This is because turmeric works by increasing the body's base metabolic rate. There is little or evidence to back up these claims. In addition, this ingredient also contains curcumin, which is a rich antioxidant.

  • Garcinia Cambogia

    Garcinia Cambogia is a tropical fruit that has, over the years, been used to aid weight loss. The skin of this fruit has a high concentration of hydroxycitric acid, which is responsible for preventing the body from storing fats, reducing food cravings, and increasing the levels of serotonin in the brain. Scientifically though, there is little evidence showing how this tropical fruit aids in weight loss.

  • Acai berry

    Acai berry is best known as a powerful antioxidant that improves cholesterol levels, supports a healthy immune system, and helps in weight management. There are however no recent studies to back up these claims.

  • Piperine

    Piperine is more of a facilitative ingredient than an actual ingredient in Leanbean. This is because the compound that is extracted from black pepper is meant to help your body absorb the other compounds found in Leanbean and boost their benefits. There however lacks scientific trials showing how piperine aids absorption of other compounds found in Leanbean. Although there are successful trials conducted on animals.

PhenQ vs Leanbean Side Effects and Contraindication

Both PhenQ and Leanbean have little to no side effects, especially for users who have no underlying conditions. This is why most users have found almost no fault with both supplements when it comes to continuous use. However, this does not mean that the two fat burners have no side effects. 


PhenQ, for starters, has been found to cause jitters and insomnia, especially if it is taken late in the day. The cause of the jitters and insomnia is as a result of the caffeine contained in the supplement. This means that if you are the type of person who is sensitive to caffeine, then it would be wise to pick an alternative fat burner other than PhenQ.


Leanbean, on the other hand, also has its own side effects. Nutrition experts often advise against taking Leanbean on an empty stomach. There have been reports by users of a nauseous feeling after taking this supplement on an empty stomach.

There are also instances where some people are allergic to some of the ingredients contained in either PhenQ or Leanbean. It is recommended that you check the ingredients of the two fat burners before use just to make sure that you do not suffer any adverse effects from an allergic reaction after the fact.

Some common signs that you are having an allergic reaction after taking either of the two fat burners are:

  • Watery eyes;
  • Difficulty in breathing;
  • Itchiness;
  • A swollen face;
  • Loss of consciousness;
  • Worst case scenarios, even death.

It is, therefore, important that you seek emergency medical assistance if you start having an allergic reaction.

There are also instances where the supplements might interfere with some medications. It is therefore recommended that you seek your doctor’s advice before using the two supplements. This step is especially crucial for people with kidney problems, type-1 diabetes, and any other condition that you feel may be affected by the two fat-burning supplements.

PhenQ vs Leanbean Price and Availability

When it comes to pricing, it is important to note that fat-burning supplements are pretty expensive. This means that both PhenQ and Leanbean are no exception — they are sold at premium prices. However, both supplements offer users a bulk option which is likely to save them some money. 

PhenQ is a cheaper option if you are buying in bulk. For a single bottle, PhenQ retails at $69.99. The other option is to buy bottles and get one free. By doing this, you will have saved around $100 on this deal. The other option is that you buy three bottles and get two bottles free. This option will save you almost $190

Leanbean, on the other hand, will set you back $59.99 for a month’s supply of the supplement. A two-month supply of the supplement will cost you $119.98, while the last option is a four-month supply of the fat burner. If you order a four-month supply of Leanbean, you get a meal plan, a downloadable workout guide, and free delivery for $189.97.

Who should use PhenQ?

PhenQ is an all-rounded fat-burning supplement that can be used by both men and women. If you are into physical exercise, then you know just how your weight-loss efforts can play some evil tricks on the weighing scales. PhenQ can have a significant impact on weight loss, especially when it is combined with the right fitness regime and diet. 

Men are also likely to benefit more from PhenQ than women since there are other fat-burning supplements that are specifically developed for women. People looking to increase their mental energy levels are also likely to benefit from PhenQ since this supplement contains a stimulant (caffeine anhydrous) that increases energy levels and motivation.

Who should use Leanbean?

Leanbean is specifically designed for women. Generally, women are thought to struggle more with weight loss than men. Leanbean not only aids in weight loss but also acts as an appetite suppressant. If you are looking for a supplement that is made from natural ingredients and does not contain stimulants, then this should be your fat burner of choice. 

Leanbean also happens to contain more ingredients than PhenQ. These ingredients tend to speed up the weight-loss process which makes Leanbean the ideal supplement for women looking for both short and long-term results in their weight-loss journey.

Final Verdict: Brand That Wins

Both PhenQ and Leanbean are amazing fat-burning supplements that aid weight loss. However, the two supplements contain different ingredients that work differently depending on the user. Leanbean is the better option for women as it is specifically developed for them. 

PhenQ, on the other hand, can be used by both genders, making it the overall winner in this analysis. It is also cheaper when bought in bulk compared to Leanbean. What you should understand is that neither of the two supplements will give you the results you are looking for unless you have the right nutrition and workout program to go with it.

Editor's Pick: PhenQ

PhenQ vs Leanbean FAQ

How long does it take for PhenQ to work?

How long it takes to start seeing results with PhenQ depends on the dosage and the accompanying factors, such as workout routines, hormones, and diet. However, most PhenQ users report a weight loss of between five to ten pounds within the first month.

How long does it take for Leanbean to work?

You are likely to start experiencing some slight weight loss after the first week of Leanbean use. However, the changes will hardly be noticeable, and it is only after the third to the fourth week that you will start noticing some major changes in terms of weight loss. However, the weight-loss journey of Leanbean users varies since it is affected by other factors such as diet, body type, age, and exercise.

How do you take PhenQ?

Just like other fat-burning supplements, you should take PhenQ with a glass of water. You only need to take two capsules in a day. It is recommended that you take one capsule with your breakfast and the other one with your lunch. Avoid taking PhenQ after 3 P.M. as it contains stimulants that might affect your sleeping pattern.

How should you take Leanbean?

In order to capitalize on the effectiveness of Leanbean as a fat-burning supplement, it is recommended that you take two Leanbean capsules with a glass of water three times a day. It is crucial that you try to spread the doses evenly throughout the day.

A great approach to Leanbean dosage is to take two pills before breakfast, another two during lunch, and the last two after dinner. The right amount of water for taking Leanbean is around 250 ml.

About the Author Tim Rockwell

Tim Rockwell is a highly skilled and knowledgeable fitness expert. With a background in exercise science and years of experience in the fitness industry, Tim is passionate about sharing his expertise with others through his writing. He currently contributes articles to Eurasc, where he shares practical tips and strategies for leading a healthy, active lifestyle.

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