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LeanBean Review: The Miracle Fat Burner of 2020?

Our Leanbean Review


  • Designed for Women
  • Includes Clinical Dose of Glucomannan
  • 12 Scientifically Backed Ingredients
  • Boosts Metabolism
  • Rapid Fat Loss


  • Some Ingredients Under-dosed
  • Requires Taking 6 Capsules Per Day



Losing weight, for many people, is an ongoing quest. They are constantly looking for that one product that will allow them to break through and get rid of the weight once and for all. In the meantime, they are constantly on a yo-yo weight loss cycle. A bit of weight comes off – and then goes back on, with a little bit more for good measure.

In this environment, it’s no surprise that new fat burner products are constantly coming onto the market. Many of them are not worth the money. But, every now and again, there’s one product that stands out.

Because it actually delivers!

So, how do you know which is which?

The only way is to read a review like this. Our focus for today is a fat burner that has been getting a whole lot of buzz lately. It’s called Leanbean. In this Leanbean review, we will lift the lid on Leanbean fat burner in order to discover if it is legit and worthy of your hard-earned dollars.

What is Leanbean?

Leanbean is a fat burner supplement that is specifically designed to be used by women. It is provided in capsule form and dosed at six capsules per day. The official Leanbean website claims that the thing that sets Leanbean apart from all of the other fat burner supps for women on the market is that it uses a clinically tested dose of a compound called Glucomannan. Glucomannan has been approved by the EFSA to aid weight loss (more on this in the ingredient section below).

Lean bean bottle

In addition, Leanbean uses 1wBoo natural ingredients which the makers of Leanbean claim will work alongside Glucomannan to assist weight loss. The official site claims that Leanbean will achieve the three following things . . .

  • Induce rapid fat loss
  • Speed up the metabolism
  • Boost energy levels

Leanbean has been specifically designed to meet the unique fat loss needs of women. Leanbean is not a stimulant as it contains just a small amount of caffeine (10 mg).

Leanbean is manufactured in certified production facilities in the United States.

Leanbean Ingredients

Konjac Fiber

The roof of the konjac plant is a great source of the compound glucomannan, which is a very effective fiber based dietary aid. Fiber makes your digestive system far more efficient, allowing for the elimination of a lot of the gunk inside your system that has been contributing to your weight gain.

Glucomannan helps you to lose weight by delaying the absorption of glucose from the intestines. It is believed that the compound binds with other substances in the digestive tract. This then slows digestion which effectively lessens the absorption of carbs and fat. Glucomannan also swells in the stomach as it turns into a gelatanous mass. This will make a person feel fuller, helping to overcome cravings and turning off the brain’s hunger signals. Some recent research also suggests that glucomannan will also lower levels of bad (LDL) cholesterol.

There are 300mg of konjac fiber in Leanbean.


Choline is a water-soluble essential nutrient and grouped within the B- complex family. Choline is measured in milligrams. Choline is the precursor molecule for a neurotransmitter named acetylcholine, which is involved in many functions in our body including memory and muscle control. 

 Choline is necessary for a healthy nervous system. Research shows that choline is one of the substances that go directly into the brain cells and produce a  substance that helps us to remember better. Choline plays an important role in the transmission of nerve impulses. 

 Choline helps regulate and improve liver and gallbladder functions. The vitamin prevents fat deposits in the liver and facilitates the transfer of fat cells.  Choline, along with phosphoric acid, produces lecithin in the liver. Choline works with inositol to utilize fats and cholesterol. It will also help to speed up fat metabolism.

Chromium Picolinate

Chromium Picolinate is a trace mineral that occurs naturally in foods such as yeast, mushrooms, prunes, and broccoli. Recent research shows that it helps the body to metabolize fat and carbohydrates and to transport blood sugar into body cells where it’s needed.  This makes it potentially useful in terms of both fat loss and muscle gain.

Chromium Picolinate Prunes

New research shows this essential mineral can also blunt cortisol. British researchers found that subjects taking chromium supplements for about a week had lower cortisol levels after a stressful event. This makes it an ideal supplement to take after an intense workout, which can stress the body and increase cortisol levels. 

Many fat burners only include any trace amount of chromium picolinate in their product, which will be too little to have an effect in terms of supporting weight loss. There are 35 mcg of it in Leanbean. This is on the low side, and will not produce an appreciable effect.

Vitamin B6 & B12

The B Complex Vitamins all have a similar function, which is to convert carbohydrates into glucose. The key B vitamins contained in Leanbean are vitamin B6, which is a grouping of six chemicals that work in a similar way in the body, and B12, which is another grouping of compounds which are known as cobalamins.

The body does produce B vitamins through intestinal flora, but we also need them through what we put in our mouth. Good levels of B vitamins will help to ensure that you have a healthy digestive system. These vitamins are referred to as being complex because they each need the presence of other B vitamins in order to function optimally.


Chloride is a compound that is mainly found in extracellular fluid. It works in concert with sodium to help balance out many fluids in the body. Chloride is also important in helping to balance out pH levels. It also helps in the production of hydrochloric acid and helps to ensure optimal digestion.


Zinc is vital to the activities of more than 100 enzymes. It improves immunity and healing by building proteins nucleic acids.  It is needed for healthy eyes, skin, nails for growth and sexual development,  for the activity of enzymes, for DNA and protein synthesis. 

It is also involved in the function of insulin in the metabolism of carbohydrates.  Zinc deficiency can lead to loss of hair, affect the taste buds and cause a rare skin disease with hair loss and inflammation of the mucosa and skin. 

Zinc also contributes to the digestion of nutrients and helps to boost the metabolism. It has also been shown to enhance the body’s natural production of testosterone in order to increase muscle mass. The more muscle you have on your frame, the more body fat you will burn.

 Zinc is found in oysters, crab, and shellfish, seafood, red meat, liver.

There are 11mg of zinc in Leanbean.

Green Tea / Green Coffee Extract

Green tea fat loss

Green Tea is a great source of antioxidants. It is also well known as a weight loss aid due to its ability to boost the metabolism, resulting in more effective fat burning. Green tea is also known to help regulate estrogen levels.

Green Tea contains a small amount of caffeine, but, at only 10 mg per serving, it certainly cannot be considered to have any type of stimulatory effect (a typical cup of roasted coffee will deliver about 150 mg).

There are 50 mg of green tea in Leanbean.

Green Coffee is what results when the coffee beans have not been roasted. Green coffee has more antioxidants and minerals than roasted coffee. green coffee is also able to induce faster fat burning.


Turmeric is a compound that is popularly used in fat burners due to its ability to speed up the metabolism to help us burn more calories. Turmeric contains curcumin which has been shown to have a huge number of health benefits.

There are 50 mg of turmeric in Leanbean.

Garcinia Cambogia

Garcinia Cambogia comes from the skin of a popular fruit. Garcinia Cambogia is known to help fill a person up, so assisting in reducing your total daily caloric consumption. Garcinia Cambogia contains the compound hydroxycitric acid (HCA). There is some research to show that the HCA in Garcinia Cambogia can help with fat loss and appetite control.

There are 100mg of garcinia cambogia in Leanbean.

Raspberry Ketones

Derived from the raspberry plant, raspberry ketones help you to lose weight by reducing the absorption of carbohydrates in your body. It is believed that raspberry ketones help to rid the body of free radicals that can cause carcinogenic mutations. This is as a result of the raspberry ketones work as oxidants to get rid of the radicals. Furthermore, raspberry ketones facilitate your body to suppress hunger and appetite.

Acai Berry

The Acai berry is known to be the highest natural source of antioxidants present in nature, even more than red wine, which was considered the number one food for fighting against free radicals. It is these free radicals that can cause a very high amount of damage to the human body. Acai berries work by eliminating free radicals and thus improving the body holistically. 

 Acai berries provide various benefits to our health and nutrition. They are highly rated for their effectiveness in weight management. They are also known for their role in anti-aging, improving stamina, mental health,  controlling diabetes, enhancing heart function, and controlling blood pressure.

There are 20mg of acai berry in Leanbean.


Piperine is a black pepper extract which has to be shown increase the bioavailability of other ingredients. This means that it helps for better absorption of the other ingredients in Leanbean.

Ingredients Summary

Lean bean ingredients

The first thing we liked about the all-natural ingredients that make up Leanbean is that the company provides full disclosure of the ingredients dosage in the product. This is not as common as you might have thought, with many manufacturers hiding their ingredients behind what they call a proprietary blend. In truth, many of the ingredients in these fat burners are under- dosed.

Yet with the Leanbean natural ingredients list, we get to see exactly how much of each of the natural ingredients has been included. In most cases , the dosage is pretty good in terms of the clinical amounts needed to get results. However, we did note that, at just 35 mcg, chromium picolonate is lightly dosed.

Each of the natural ingredients in Leanbean have some scientific backing for their inclusion in the product. In addition, there are no extraneous products that are included to make the ingredients profile look good. Overall, we are pretty impressed with the ingredients list.

Leanbean Results

Leanbean has been on the market for long enough to get a decent assessment of the real world results of actual users. There are many online users who have left a review after taking Leanbean. Taken as a whole, the results are a mixed bag. Some people swear that Leanbean has been the catalyst to push them to extra weight loss, while others stated that they received no benefit at all.

It is difficult to get a true assessment from user reviews. This is because weight loss does not happen in a vacuum. 80 percent of weight loss success comes from your diet. Unless you are putting the right foods into your mouth in the right amount, you will not lose weight. Another 15 percent of your weight loss success comes from exercise. That5 leaves just 5 percent to come from an effective fat burning supplement. So, unless you are on track with your nutrition and exercise, you won’t get any benefit from Leanbean. The problem may not be that the supplement doesn’t work, but that your nutrition and exercise are not properly in place.

Of course, we have no way of knowing if the person leaving a Leanbean review is eating properly and working out. However, it can be instructive to consider their experiences with the product. Let’s take a look at atypical Leanbean review on the official website . . .

Review One: Regan, U.S.

I’ve been using Leanbean fat burners for a little over a month now, and it has not only helped me lose weight, but it also helped me maintain it, while I got off track of my diet!

Review Two: Hannah, U.K.

Well I have to say I’m VERY PLEASED! No jitters at all, I didn’t get ‘ragey’, they made me stop my snacking, made me sweat more when I did exercise (meaning more calories burned!) and most importantly I lost the stone in weight I had gained in 2 months, meaning it was slowly lost. So hopefully, it will now stay off! All my clothes now fit me again and I’m still not smoking, but back to normal weight wise.

Leanbean Side Effects

Because every ingredient in Leanbean is completely natural, there are no pressing side effects with Leanbean. However, some of the ingredients do have slight stimulatory side effects. As a result, they may cause sleep problems, especially if taken within a couple of hours of going to bed. We all react to compounds differently, so if you do experience any side effects, you should stop taking lean bean immediately. If the side effects persist after a day or two, consult your health professional.

Is Leanbean Legit?

Yes, Leanbean fat burners are legit in terms of being an all natural fat burning health supplement. it does not include any illegal or banned substances. Nor is it an anabolic steroid. Leanbean is a completely natural health supplement that can be purchased over the internet from the official website of the manufacturer of the product.

Because Leanbean fat burner is completely natural, there are no issues regarding athletes taking it prior to a competition. you will never fail a drugs test from taking Leanbean.

Is Leanbean FDA approved?

Yes. Each capsule of Leanbean is produced in FDA registered facilities to GMP quality standards. The product is also independently tested by a third party to ensure absolute quality control.

Does Leanbean give you energy?

Yes, Leanbean is designed to boost your energy levels as you lose weight. Many of the ingredients in Leanbean will speed up the metabolism to provide you with abundant energy in addition to fat burning. This is especially useful during the mid-afternoon when many people have flagging energy levels.

When should I take Leanbean?

As mentioned, Leanbean comes in capsule form. It should be four times taken throughout the day, spaced apart by about four hours. Take Leanbean a total of six capsules throughput the day.

Six capsules per day is a lot. Some people may find difficulty swallowing down that amount of capsules throughout the day. An additional consideration is that, at six capsules per day, your bottle will not last for very long. A 120 capsule bottle will only last for one month when you take it four times a day.

How Much Does Leanbean Cost?

lean bean gym

A 120 capsule bottle of Leanbean fat burner will cost you $59.00.

This will provide you with a one month supply of Leanbean.

You do have the option of a four bottle bundle (called the ‘Bikini Bundle’) for $185.00. This purchase also includes a free weight loss ebook. This bundle includes free worldwide shipping.

Leanbean also offer a one a two-month supply for $118.00

Leanbean comes with a 30-day money-back guarantee.

It should also be noted that, unlike many other online supplement sellers, Leanbean does not lock you into a monthly subscription. That means that your credit card will not be charged on a monthly basis. You must specifically re-order Aleanbean each time you run out.

What About Diet & Exercise

We have already stressed that, regardless of how good a fat burner supplement might be, you will not get any noticeable results in terms of fat burning with it unless you are also following sound diet and exercise principles. But what should that diet and exercise look like?

When it comes to your nutrition, it’s not hard to very quickly get extremely confused. So, let’s keep it very simple. Here are four key nutritional habits to help you to get on track . . .


In each of your meals, approximately 1 part of the calories should come from fats, two parts from protein, and three parts from low glycemic index carbohydrates.

Here’s an example. Let’s say you eat a meal that totals 600 calories. If you’re following the 1-2-3 rule, each meal is broken down as follows:

100 calories from fat,

200 calories from protein

300 calories from carbs.


A complete lean protein is one that contains all of the essential amino acids that the human body cannot produce by itself.

A portion size of protein is visually about the size of the palm of your hand, between 20 and 30 g. Women should get one portion of protein per meal (20-30 g), and men should get two portions per meal (40-60 g).

Getting the required amount of protein

will . . .

  • Maximally stimulate metabolism
  • Improve muscle mass
  • Reduce body fat


Remember when your mother used to tell you to eat up your vegetables?

Well, science has confirmed that she knew what she was talking about.

Science has demonstrated that in addition to the micronutrients (vitamins and minerals) packed into veggies; there are also important plant chemicals (phytochemicals) that are essential for optimal physiological functioning.

In order to make a success of this habit include at least 2 servings of fruits and veggies per meal. One medium-sized fruit, ½ cup raw chopped fruit or vegetables, and 1 cup of raw, leafy vegetables each equal 1 serving. 


About 30% of the diet should come from fat—not much less, not much more. More important than total fat intake is the balance between saturated, monounsaturated, and polyunsaturated fats. A goal of 1/3 saturated, 1/3 monounsaturated, and 1/3 polyunsaturated fat is recommended. By balancing out fat intake in this way, health, body composition, and performance can be optimized

When it comes to exercise, you should include a minimum of 3 cardio-based workout sessions into your week.

Leanbean Summary

Leanbean seems to be a fat burner with promise. It contains a clinically sound ingredients list, with proven performers and no filler ingredients. A few of the ingredients are under-dosed, but, at least, we are allowed to see the ingredient dosages on the label. So long as you are exercising the right way and following sound weight loss nutrition guidelines, you should find success in terms of loss of body fat with Leanbean.