LeanBiome Reviews: Does It Really Work? Why Are Customers Choosing This?

Hey there! Dr. Simon Greenfield here. As a seasoned gastroenterologist, I know a thing or two about gut health and digestive issues. So when my colleague Dr. Jun Ren reached out asking for my take on a new weight loss supplement called LeanBiome, I was intrigued. He wanted me to write a LeanBiome review that exposes the true facts about the supplement.

Dr. Ren had been taking LeanBiome himself and wanted an expert opinion on the formula and research behind it. He was already noticing some positive changes but had a few concerns about potential side effects.

Of course, I dove right in to investigate! But I quickly realized I couldn’t rely on all those promotional reviews and press releases floating around online. As an experienced doctor, I knew I needed to dig deeper and do my own thorough research on this supplement.

Leanbiome bottle

A Weight loss And Gut Health Supplement

LeanBiome is a dietary supplement that claims to improve gut health, strengthen the immune system, and promote weight loss. The manufacturer states that LeanBiome contains a proprietary blend of probiotics and prebiotics that can help rebalance gut bacteria, reduce cravings, and burn fat.

So I rolled up my sleeves and got to work analyzing the LeanBiome ingredients, checking out the studies, and gathering the real facts. Read on to see what I discovered! Let me walk you through exactly what I learned in my investigation of this buzzed-about weight loss supplement.

LeanBiome Supplement Facts
Supplement Facts that are mentioned behind the original bottle

After a while, it occurred to me that my findings could be helpful to others like Dr. Ren who are searching for honest LeanBiome reviews online. I shared this idea with Dr. Ren, and he suggested that I get in touch with Lydia to seek permission to publish this review in the Scholar Science Journal.

So, a big thank you to Lydia for giving me the green light to share my research through this respected science journal. Also, I must express my gratitude to Dr. Ren for his contributions to this review by sharing his personal experiences with LeanBiome.

LeanBiome Reviews: Personal Experience Of Dr. Jun Ren (In His Words)

I’m Dr. Jun Ren, and I first learned about LeanBiome from a TikTok video. The creator was discussing his weight loss journey, and LeanBiome was a part of his regimen. After reading the positive comments under the video, I thought, “Why not give it a shot?” So, I clicked on the link the TikTok user provided and ordered myself a bottle.

The product arrived within a week, and after looking over the label, I started to use it. I’ll admit, I was a bit skeptical at first. It wasn’t an over-the-counter medicine, but a dietary supplement. However, knowing that the ingredients were plant extracts, I felt comfortable giving it a try.

I had also come across Meghan See’s story, the co-creator of the LeanBiome weight loss supplement. Even though she’s not a doctor, her knowledge and success in the weight loss field are well recognized. This gave me an added bit of confidence in the product.

After starting the LeanBiome weight loss supplement, I noticed my cravings started to dwindle. After about 20 days, I stepped on the scale and was pleasantly surprised to see my weight had gone down. The change was noticeable not just on the scale, but in the mirror too.

Despite the positive changes, I couldn’t help but worry about possible side effects. That’s when I reached out to my friend, Dr. Greenfield, who’s known for his insightful reviews of dietary supplements. I explained my experience with LeanBiome and its surprising impact. He asked me to send him a bottle, which I did.

A week later, he called me back and advised me to continue taking the supplement but also to keep him updated on any changes. I finished my second bottle on April 29th and shared my progress with him. I had lost nearly 12 lbs within 75 days. There was a period where I stopped taking the supplement for about eight days, but overall, the results were positive.

I noticed that not only had I lost weight, but my gut also felt healthier, and I had more energy. It was a transformation that I hadn’t anticipated but was more than happy to experience.

My Review of This Weight Loss Supplement

Now that you’ve heard from Dr. Jun Ren, it’s my turn to guide you through the finer details of the LeanBiome supplement.

1. Checking the Manufacturer Of LeanBiome

The moment I decided to do LeanBiome reviews, the first order of business was to look into the manufacturer’s details. I wanted to ensure they were a legitimate operation. The company behind the supplement is Lean for Good, based in Nashville, Tennessee.

Manufacturing Factory Of LeanBiome
The manufacturing facility of LeanBiome

But LeanBiome isn’t their only product. They also offer two other supplements – LeanBody Pro and LeanSupreme. To get a better sense of the company, I checked out their social media pages. There, I found several videos of customers sharing their experiences with LeanBiome, including a couple of recent posts.

2. Credibility of the Co-creator

I have researched a lot about Meghan See, the co-creator of LeanBiome. I got many articles about her and her weight loss journey. Meghan embodies one of the most inspiring weight loss journeys in America. Following the birth of her daughter, Meghan faced the challenging combination of depression and weight gain, eventually reaching a peak weight of 420 lbs.

Traditional weight loss methods proved ineffective for her, and as her health became increasingly at risk, she found herself at a crossroads. The choice was stark: take control of her health or face the possibility of leaving her young daughter without a mother.

Fueled by this urgency, Meghan started to delve into the world of scientific research, ultimately discovering breakthrough studies from Ivy League institutions. These studies, which focused on the role of the gut microbiome in weight management, became the foundation of her weight loss strategy.

Applying this new knowledge, Meghan experienced a remarkable transformation, losing an astonishing 240 lbs in just 17 months. This personal success led to the creation of LeanBiome, a supplement designed to support others on their weight loss journey by targeting gut health.

Meghan’s story has not only resonated with people locally but has caught the attention of national and international media outlets. Her determination and success have been shared widely, providing hope and inspiration to countless individuals facing similar struggles. Meghan even had the opportunity to share her journey on the popular talk show, Red Table Talk, hosted by Jada Pinkett Smith.

Meghan See is more than just a co-creator of LeanBiome. She’s a testament to the power of personal determination, scientific research, and the role of gut health in weight management. Her story serves as a credible and inspiring backdrop to the LeanBiome belly fat burner supplement.

3. The Science Behind LeanBiome Supplement

The science behind the LeanBiome dietary supplement is rooted in the understanding of our gut microbiome’s role in overall health, including weight management.

The gut microbiome, composed of trillions of bacteria living in our digestive tract, plays a crucial role in many aspects of our health. It aids digestion, supports the immune system, and even influences our mood. Recent research suggests that the gut microbiome also plays a role in managing our weight.

LeanBiome weight loss formula aims to positively influence this microbiome. Its formula is designed to enhance the diversity and balance of gut bacteria, which is considered a hallmark of a healthy gut. This is where the plant extracts in the supplement come into play. They act as prebiotics, nourishing specific beneficial bacteria in the gut. This potentially allows these ‘good’ bacteria to thrive, thus promoting a healthier gut environment.

Additionally, a balanced gut microbiome can improve digestive health and nutrient absorption. This may help control food cravings and manage weight, as your body is better able to extract and use the nutrients from the food you eat.

While the science is promising, it’s important to remember that results can vary between individuals, as everyone’s gut microbiome is unique.

LeanBiome customer reviews
YouTube video in which the man explains the benefits of LeanBiome

Ingredients Of LeanBiome

LeanBiome supplement is a blend of probiotic strains and natural extracts. Let’s break down each ingredient and its potential health benefits in this LeanBiome Reviews.

1. Probiotic strains

This Probiotic supplement contains several strains of probiotics, including Lactobacillus gasseri, Lactobacillus rhamnosus, Lactobacillus fermentum, Lactobacillus paracasei, Lactobacillus plantarum, Bifidobacterium bifidum, Bifidobacterium lactis, Bifidobacterium longum, and Bifidobacterium breve. Probiotics are beneficial bacteria that support gut health. Different strains have different potential benefits, but collectively they can help improve digestion, enhance the immune system, and potentially aid weight management.

Probiotic strains

2. Inulin

This is a type of dietary fiber that acts as a prebiotic, providing nourishment for the beneficial bacteria in the gut. It can help improve gut health, aid digestion, and enhance nutrient absorption.


3. Green Tea Phytosome (Decaffeinated)

Green tea is well-known for its antioxidant properties, and research suggests it may also aid weight loss and support heart health. The decaffeinated version ensures that you can reap these potential benefits without the stimulating effects of caffeine.

Green tea

4. Sphaeranthus Indicus

This is a plant commonly used in Ayurvedic medicine. Preliminary research suggests it might help manage body weight, blood sugar levels, and lipid profiles.

Sphaeranthus Indicus

5. Garcinia Mangostana

Also known as mangosteen, this tropical fruit is rich in antioxidants. Some research suggests it may have anti-inflammatory properties and could potentially aid weight management

Garcinia Mangostana

In essence, the LeanBiome formula combines a potent mix of probiotics and plant extracts designed to enhance gut health, boost the immune system, and this could potentially support weight management. 

I have also conducted a label accuracy test in which the Label claims match 99.8%, which is a good value. 

Something else that caught my eye on LeanBiome’s official website was their mention of employing Phytosome technology. Naturally, I felt compelled to delve deeper into understanding what this entails.

What Is Phytosome Technology?

Phytosome technology is an advanced method used to enhance the absorption and bioavailability of phytochemicals, which are beneficial plant compounds like those found in green tea, turmeric, milk thistle, and grape seed.

Typically, phytochemicals are not readily absorbed by the body due to their complex structure and poor solubility. This is where Phytosome technology comes in. This process involves binding these phytochemicals to phospholipids, a type of fat molecule that forms the core of all cell membranes in our body.

Phytosomes are better absorbed because phospholipids are both water and fat-soluble, which allows them to pass easily through the intestinal wall and into the bloodstream, delivering the attached phytochemical more effectively. The result is a significant increase in the bioavailability and efficacy of the phytochemical, ensuring you get the maximum possible benefit from the plant compound.

In the context of dietary supplements, Phytosome technology means that your body can absorb and utilize the beneficial plant compounds more effectively, potentially leading to improved results.

Dosage And Instructions To Use LeanBiome

The recommended dosage for the LeanBiome supplement, as advised by the manufacturer, is two capsules taken daily. For optimal absorption, it’s best to take the capsules with a meal, preferably one that contains some amount of dietary fat, as this can help enhance the absorption of certain ingredients.

It’s important to note that everyone’s body can react differently to supplements. While two capsules per day are the suggested dose, individuals with certain health conditions or those on specific medications should consult with a healthcare professional before starting any new supplement regimen.

Consistency is key when it comes to taking supplements. To get the most benefit from LeanBiome, it’s recommended to incorporate it into your daily routine and take it at the same time each day. This not only helps your body to better assimilate the ingredients but also ensures you don’t miss a dose.

How Much Does LeanBiome Cost?

Given the current landscape of the dietary supplement market, it’s become increasingly important to ensure the authenticity of the products you’re purchasing. Particularly in the wake of the COVID-19 pandemic, the market has seen a surge in counterfeit products that may not only be ineffective but also potentially harmful.

When it comes to LeanBiome gut health formula, I strongly recommend purchasing directly from the official website. This not only guarantees that you’re receiving the genuine product, but it also provides you with the added benefit of a robust 180-day refund policy.

This lengthy refund policy demonstrates a significant commitment to customer satisfaction, offering a risk-free window to try the supplement and see if it’s the right fit for your health and wellness goals. If for any reason you’re not satisfied with the product within this period, you can avail of this policy and get a refund.

Leanbiome bottle

1 Bottle

1 month’s supply of LeanBiome
$59 + Shipping
Leanbiome 3 bottle

3 Bottles

3 month’s supply of LeanBiome + free shipping
Leanbiome 6 bottle

6 Bottles

6 months’ supply of LeanBiome + free shipping

LeanBiome Original Bottle
Original LeanBiome Supplement

LeanBiome Reviews Amazon

While reviewing LeanBiome natural gut health formula, we have come across many sellers trying to sell replicas of the original supplement using the same name on platforms like Amazon. These Amazon LeanBiome weight loss formula look very similar to the ones available on the official website and there is a possibility that you mistake them for the same product.

However,  the manufacturer of LeanBiome says that they haven’t authorized the selling of the supplement through any third-party websites. Therefore, it is apparent that these are gimmicks of the original one and they won’t be as effective and safe as the real one. So, if you want the real LeanBiome that works effectively for weight loss and is 100% safe, we recommend that you order it on its official website only.

What Are The Side Effects Of The LeanBiome?

In my thorough evaluation process for the LeanBiome Reviews, I had the opportunity to reach out to over 20 individuals who have been consistently using this supplement. This allowed me to gain real-world insights into the product beyond what’s described by the manufacturer.

During these conversations, I specifically inquired about any adverse effects they might have experienced while using LeanBiome. Interestingly, none of the individuals reported experiencing any side effects. This is quite a positive sign, indicating that the product seems to be well-tolerated by most users.

In my assessment of LeanBiome’s label accuracy, I also scrutinized the list of ingredients for potential allergens. I found that this supplement is notably free from common allergens, including gluten, dairy, eggs, soy, and nuts. Additionally, it doesn’t contain any crustacean ingredients, which can trigger seafood allergies in some individuals. It’s also worth noting that the product is BPA-free, meaning it avoids potential health concerns associated with this particular chemical. 

Of course, it’s important to remember that reactions to these weight loss supplements can vary widely from person to person, depending largely on individual health status, lifestyle, and even genetics. But, since Lean Biome contains natural ingredients, the possibility of side effects is very low. 

Real customer reviews
Satisfied customers of LeanBiome

Money-Back Guarantee On LeanBiome Fat Burner

While studying LeanBiome, I came across many articles and reviews saying that the supplement is backed by a money-back guarantee. To verify whether this claim is true or not, I checked the official website of the supplement. On the official website, it is said that every package of LeanBiome is backed by a 180-day money-back guarantee. I have also communicated with a few customers of the supplement who said that they had returned the product and found out the money-back guarantee is really legit and they were provided with a refund by the manufacturer without any hassles. This means that if any of the customers of LeanBiome gut health supplement are not satisfied with it for any reason, they have the option to request a refund using the money-back policy.

One thing I want you to bear in mind is that since the money-back policy is offered by the official website of this weight loss supplement, it is only applicable to the LeanBiome bottles purchased from its official website.

Real customer review of LeanBiome on YouTube

Final Verdict On LeanBiome Reviews

After conducting a comprehensive LeanBiome review, it’s clear that this supplement brings a unique approach to the table in terms of its focus on gut health and weight management. Its blend of probiotics and plant-based ingredients, the inspiring story of its co-creator, and its application of Phytosome technology to enhance ingredient absorption all set it apart in a crowded dietary supplement market.

Dr. Jun Ren’s personal experiences with LeanBiome healthy gut supplement, along with the experiences of over 20 other users I’ve contacted, show promising results with minimal side effects. However, as with any supplement, individual experiences will vary, and it’s crucial to remember that dietary supplements should not replace a balanced diet and regular exercise.

The company behind LeanBiome gut and weight loss supplement, Lean for Good, appears to be reputable and transparent, which is a strong point in their favor. In this LeanBiome review their product, LeanBiome, is not only manufactured in a GMP-certified facility but also free from common allergens and BPA, adding another layer of safety for consumers. Also, while the individual ingredients in LeanBiome healthy fat burner have shown potential health benefits, their combined effect in this specific formula needs further study.

In conclusion, LeanBiome is a unique weight loss supplement with a solid scientific foundation, reputable manufacturing standards, and positive user experiences. It presents a promising option for individuals seeking to enhance their gut health and manage weight. 

My goal in presenting this review was to provide a detailed, unbiased perspective on LeanBiome, based on thorough research, user experiences, and scientific understanding. It’s my hope that this information will assist you in making well-informed decisions about your health and wellness journey.

Remember, every individual is unique, and what works for one person may not necessarily work for another. It’s always important to consult with a healthcare professional before starting any new supplement regimen.

I would love to hear your thoughts, experiences, and concerns related to LeanBiome or any other health topics. Please feel free to comment below. Your input is invaluable and can help others in our community as they navigate their health and wellness paths.

LeanBiome Reviews

LeanBiome uses bacteria that help in the prevention of the growth of harmful bacteria in the gut. These bacteria usually help in increasing the metabolism and suppressing hunger and cravings.

Dr. Jun Ren

Customer Reviews
Money-Back Guarantee


LeanBiome is a weight-loss dietary supplement that helps you lose weight. All the ingredients used in the manufacture of the LeanBiome dietary supplement are scientifically backed to provide the results mentioned.


Frequently asked questions

1. How long do you have to use LeanBiome to see results?

Changes are seen within weeks of using LeanBiome. And results are seen almost three or four months after taking the supplement consistently. However, since every individual is different and reacts to supplements differently, changes may occur sooner or later for some.

2. Is LeanBiome safe?

Yes, LeanBiome is manufactured in a facility approved by the FDA and certified by the GMP. The Ingredients used in the manufacture are scientifically backed to provide the results mentioned.

3. What is the best way to take LeanBiome?

According to the official website, the best way to take the LeanBiome is by taking two capsules with one glass of water. The preferred time to take the capsule is in the morning on an empty stomach.

4. Does the purchase of LeanBiome come with any guarantee?

The purchase of LeanBione comes with a money-back guarantee. If a customer is not satisfied with the way that the supplement works or if the supplement does not provide a solution for the customer’s problem, a refund can be requested within a time frame. Every single penny spent on the supplement will be given back.

5. Is there any other platform that provides LeanBione?

LeanBione is only available on the official website of the supplement. The supplement is not available in any retail store or eCommerce store. There are third-party websites that claim to have LeanBiome with imitation supplements. Those supplements could even be harmful to you. Avoid such websites to order the supplement at all costs.


At our publication, we are committed to providing honest and unbiased recommendations to our users. We thoroughly evaluate products and only endorse those that we genuinely believe are beneficial. In order to support our product testing and reviewing process, we may earn a commission when readers make purchases through the provided retail links. Rest assured that this commission comes at no additional cost to our valued readers. Your trust is paramount to us, and we remain dedicated to delivering reliable information and insights.

Dr. Jun Ren is a dedicated and experienced registered dietitian and nutritionist who is committed to helping people achieve their health goals through personalized nutrition plans. With a passion for promoting healthy eating habits and preventing chronic diseases, Dr. Ren has been able to assist numerous clients in improving their overall quality of life.

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