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Weight Loss
Leanbean Review: Legit Diet Pill or Another Sham?
Weight Loss

Leanbean Review: Legit Diet Pill or Another Sham?

The world of weight loss is full of skinny teas and diet pills claiming to provide the best results, and unfortunately, only a fraction of these products work as promised.

Leanbean Reviews
Healthreporter edit

Leanbean is a popular diet pill that claims to help women burn stubborn body fat, lose weight, and keep it off for good – but is it the best option out there? 

If you’re looking for a product to boost your weight loss journey and want the information you can trust, then you’re in the right place. 

In this Leanbean review, you’ll learn more about one of the most popular dieting pills on the market – including its benefits and potential side effects – and how it stacks up against some other popular dietary supplements.

What Is Leanbean?

  • Suppresses appetite
  • Designed to boost weight loss
  • Promotes fat burning through thermogenesis
  • Vegan-friendly
  • One bottle contains 180 pills
  • Offers a small boost of energy
Our rating:
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  • Boosts your fat metabolism
  • Contains natural ingredients
  • Expensive over the long term
  • Can contribute to nutrient deficiencies
  • Creates results that are unsustainable without supplementation
  • Only available for purchase through the website

Leanbean is a weight-loss supplement that contains 12 natural ingredients that are clinically proven to be safe and effective in boosting metabolism, suppressing appetite, improving energy levels, and supporting gut health. 

The recommended dosage for this product is 2 tablets taken 3 times daily before meals, and glucomannan, the ingredient in the highest dose in this supplement, is responsible for curbing food cravings, effectively reducing calorie intake, and leading to reduced amounts of body fat. 

Although Leanbean’s target audience is women, it can also be used for men and is often an excellent substitute for those who find the stimulants commonly found in fat burners for men to be too intense.

The high glucomannan content in Leanbean is perfect for curbing food cravings, while ingredients like choline and green coffee bean extract can put users into fat-burning mode.

Appetite suppression and easier fat burning can make the weight loss process significantly less stressful, especially for people who feel stuck in yo-yo dieting and can never sustain their weight loss results. 

⭐ Rating


✅ Pros

Boosts metabolism, natural ingredients

❌ Cons

High price point, unsustainable

💊 Dosage form


🔔 How to use

Take six capsules daily

💰 Price

From $59.99

Does Leanbean Work? 

Many Leanbean users have found losing weight and keeping it off more manageable because of the fat-burning and appetite-suppressing ingredients included in the supplement. 

But, as with any diet or weight loss supplement, not everyone that takes Leanbean can expect to lose weight. Even those that do experience results often require up to 3 months of consistent supplementation before they notice any substantial changes.

What Ingredients Does Leanbean Contain?

Leanbean contains the recommended dose of a blend of 12 unique ingredients designed to suppress your appetite, improve digestive health, boost fat metabolism, and improve energy levels. 

Many of these ingredients, like glucomannan and green bean extract, are commonly found in diet pills. The addition of zinc and vitamins B6 and B12 makes it helpful in preventing deficiencies in many essential vitamins and minerals. 

#1 Glucomannan (3000mg)

Konjac products are known for their benefits related to improving gut health and promoting more effortless weight loss through decreasing appetite. 

Glucomannan, in particular, is a popular ingredient in weight loss and fasting supplements since it makes you feel fuller for longer, helping to reduce hunger pangs while fasting and making it easier to resist unnecessary snacking.

It’s important to note that although clinical trials have proven glucomannan supplementation effective at reducing body weight and stabilizing blood glucose levels, these results were not consistent for participants who were moderately obese. 

#2 Choline (82.5mg)

Choline is a natural nutrient that is both synthesized and metabolized in the liver. It is a popular additive to weight loss supplements since it has been shown to boost fat metabolism, making it easier to burn through excessive body fat.

#3 Chromium picolinate (35 mcg)

Chromium picolinate is effective at regulating blood sugar levels. Having a stable blood sugar level is essential to curbing cravings, limiting calorie intake, and supporting healthier eating habits for anyone who struggles with binge eating. 

#4 Vitamins B6 and B12 (1.7mg and 2.4mcg)

These vitamins are useful in supporting overall vitality, helping support healthy nerve function, and regulating blood sugar levels. Vitamin B12 deficiencies are known to contribute to anemia, which is common in women and can cause fatigue and lethargy. 

#5 Chloride (10mg)

Chloride is another mineral that is important in creating and sustaining overall balance within the body, most importantly when it comes to balancing body fluids.

It is included in this blend because it supports stomach health by boosting the production of digestive juices, aiding in proper food digestion, and promoting overall gut health. 

#6 Zinc (11mg)

Zinc is a wonder mineral in which an estimated 17% of the world’s population is deficient. 

Increasing zinc intake can help with fat metabolism and support healthy muscle function. 

#7 Green coffee bean extract (50mg)

Green coffee extract is a product created from regular coffee beans before they undergo the roasting process. 

Because of this, the beans are higher in antioxidants that help regulate blood sugar levels and, most importantly, boost fat metabolism. 

#8 Turmeric (50mg)

Turmeric is an alternative to caffeine anhydrous, a common additive in fat burners for men. 

The active ingredient in it, curcumin, has multiple studies done on it, proving its efficacy in managing the metabolism and reducing muscle inflammation and soreness post-workout, which is great for anyone living an active lifestyle. 

#9 Garcinia cambogia (100mg)

Garcinia cambogia is a fruit widely marketed as a weight-loss supplement since it has been shown to help reduce weight, even without being combined with exercise. It has appetite-suppressing qualities that help users naturally consume fewer calories. 

Another benefit of garcinia cambogia is that it is safe for anyone with diabetes.

#10 Acai berry (20mg)

Acai berry is best known for being rich in antioxidants. However, it is likely an ingredient in this blend because of its potential for reducing blood glucose levels. 

#11 Piperine (5mg)

Also known as black pepper extract, piperine effectively improves the absorption of other minerals and nutrients in the body. It is useful in supplements high in glucomannan since it is known for inhibiting nutrient absorption. 

3 Benefits of Leanbean

Leanbean weight loss pills use a combination of clinically proven ingredients to provide results. Anyone taking Leanbean can expect to experience the following:

  • Improved confidence levels
  • Easier weight loss
  • Higher energy levels

Improved confidence

Probably the most sought-after effect of any fat burner for women is an improvement in overall confidence through shedding excess body fat and feeling more in control of their health.

Women tend to struggle more with the weight loss process than men and generally yo-yo between losing weight and gaining it back, finding it difficult to sustain weight loss. 

For these women, the fat-burning potential provided by supplementation is sure to be empowering, helping them to feel more in control of their weight and self-confidence.

Easier weight loss

Food cravings that lead to late-night snacking are often a hurdle for women trying to lose weight. The high glucomannan content in Leanbean makes it an effective appetite suppression since it absorbs water in your stomach, making you feel fuller for longer. 

Weight loss supplements that improve fat metabolism help to address the root problem of increased weight gain, and when taken for long enough, can support users in reaching and sustaining a healthy body weight.

More energy

In addition to being full of ingredients that help users lose weight, Leanbean has ingredients that support healthy levels of many nutrients essential for optimal health and energy, including zinc, chloride, and vitamins B6 and B12. 

Leanbean supplements also increase fat metabolism. This means that users can also expect to feel more energized since their body will be converting their food into energy instead of storing it as fat.

5 Possible Side Effects of Leanbean

Before taking fat burners, it’s important to understand the risk of this kind of supplementation. 

Although many of the ingredients in Leanbean have undergone clinical trials proving that they are generally safe, there are still possible minor side effects to be aware of.

If you experience any side effects for more than a week, stop supplementation and consider speaking to a healthcare professional. 


Taking any supplements on an empty stomach before meals has the potential to upset your stomach and lead to dizziness and nausea. 

If you feel nauseated after taking Leanbean, you could try limiting the dose while your body adjusts to the supplement, although this could reduce its efficacy. 

Slower nutrient absorption

Although piperine is known for improving the absorption of essential vitamins and minerals, glucomannan has the opposite effect, essentially curbing your body’s ability to absorb nutrients. 

This means that your small intestines cannot absorb nutrients from your food as effectively and can eventually contribute to indigestion, bloating, and even malnutrition.

The effects of this shouldn’t be overly negative in the short term, but anyone taking Leanbean for an extended period of time should be cautious of this effect.


Glucomannan can absorb up to 50 times its weight in water, leading to bloating and stomach discomfort

When taking this supplement, drink the recommended amount of water to ensure that you have enough liquid to absorb the high glucomannan content. Not only will this help with digestion, but the water absorption is what will allow you to feel fuller for longer and reduce your calorie intake at meals. 


Some Leanbean customers have reported headaches and migraines after taking the product.

This can be a side effect of the green coffee extract, which is relatively high in caffeine. The recommended dose of Leanbean supplements is 6 pills a day, which can be intense, especially for non-coffee drinkers. 

Restlessness or insomnia

Restlessness and insomnia are common side effects of diet pills. They can be caused by a shift to lower calorie intake, leaving you feeling hungry before bed, or by the often high levels of caffeine found in diet supplements.

Although Leanbean is mostly stimulant-free, green coffee bean extract has relatively high caffeine content. It contains around 25–50% of the amount found in roasted beans, and when taken too late in the day, it can interfere with a good night’s sleep.

How Much Does Leanbean Cost?

A single bottle of Leanbean, which contains a month’s supply of supplements, costs $59.99.

Their 2-month bundle isn’t available for a discounted price, though they offer discounts for larger orders. A 4-month supply costs $189.97, which is 4 bottles for the price of 3.

Leanbean vs competitors

DoFasting Supplements
Keto Cycle FUEL

Free US shipping

Suppresses food cravings

Supports healthy lifestyle changes

Natural ingredients

Rejuvenates the skin

Weight loss without exercise

Natural ingredients

No added sugar

Boosts energy levels

Free worldwide shipping

14-day money-back guarantee

Natural ingredients


Boosts fat metabolization

Only two flavors

App and supplement combo can be expensive

Breaks fasts

Not vegan


Possible side effects

Delayed results

Return policy only available for bulk purchases

DoFasting Supplements
Keto Cycle FUEL
Overall Rating

Free US shipping

Suppresses food cravings

Supports healthy lifestyle changes

Natural ingredients

Rejuvenates the skin

Weight loss without exercise

Natural ingredients

No added sugar

Boosts energy levels

Free worldwide shipping

14-day money-back guarantee

Natural ingredients


Boosts fat metabolization


Only two flavors

App and supplement combo can be expensive

Breaks fasts

Not vegan


Possible side effects

Delayed results

Return policy only available for bulk purchases


What is the recommended dose of Leanbean?

The recommended dosage of Leanbean is 2 pills taken with 8fl oz of water 3 times daily, 30 minutes before meals.

Is Leanbean safe?

All of the ingredients in Leanbean weight loss supplements are safe for human consumption. Many have also undergone clinical trials that support both their efficacy and safety.

Where can I buy Leanbean pills?

You can only purchase Leanbean through their official website. Dupes are sold on Amazon, though there is no way to verify their legitimacy.

If you order through Amazon, you won’t be entitled to their 90-day money-back return policy when ordering through a third party.

How We Tested:

When evaluating a product, it’s important to have clear criteria that you can use to assess it overall. 

In this review, we judged each product based on the following:

  • The quality of its ingredients and whether they’re safe and effective
  • How quickly and effectively the product provides results
  • The price in comparison to its value 
  • The overall reputation of the brand and how supportive they are of their customers

Quality 8/10

Overall, Leanbean is full of ingredients that you would want to see in a supplement designed to help its users lose weight. Most ingredients are clinically proven safe and effective and have little to no adverse side effects.

Effectiveness 8/10

Although Leanbean guarantees results, many customers have not noticed any changes or found that it took months before seeing any significant difference.

The company policy that requires 90-days of taking the recommended daily dosage before you are entitled to a refund is another indication that results can take a few months.

Price 7/10

At close to $60 a bottle, Leanbean is on the higher end of the spectrum for weight loss supplement prices. For that reason, long-term supplementation could end up being pricey.

Brand reputation 9/10

Overall, Leanbean appears to be a legitimate site. Still, there are some cases where customers have had problems getting in touch with customer support, experienced delays receiving their product, or didn’t receive the refund they were entitled to. 

A Word From RD

Although weight loss supplements can be used as an alternative to exercise, they are best when combined with a healthy diet and regular physical activity.

A combination of healthy habits will give you the best shot at seeing results.

And using a more holistic approach to wellness ensures that you will be making lifestyle changes that will make any weight loss you experience maintainable over the long term.

Supplementation is a great kick-start, especially for anyone struggling with experiencing consistent results, but it’s expensive and shouldn’t be used as a long-term solution.

Instead, you should use supplementation boosts to motivate yourself to engage in other wellness practices, like intermittent fasting, a healthy diet, and regular exercise.


Hopefully, after reading this Leanbean review, you better understand fat burners and how they help you lose weight. 

By giving readers information about many common fat-burner ingredients, including their benefits and potential side effects, we hope to give them a better idea of the risks and potential benefits of this kind of supplementation on their weight loss journey.

Leanbean is a popular supplement that can help burn fat, suppress your appetite, increase energy levels, and improve your gut health. Although it isn’t a long-term weight loss solution, it can be an excellent option for kickstarting your journey toward healthier living.

Written by
Isabel Mayfield is a certified yoga instructor with over 10 years of experience in the fitness industry. She is passionate about self-improvement and loves to help people improve their sense of self-worth through education and support in meeting their fitness goals.
Fact checked by Rosmy Barrios, MD
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