LeanBiome by Lean for Good® - Natural Weight Loss & Gut Health

Is “the swamp” behind your weight gain?

New research from the Washington University School of Medicine says YES!

Read on to discover the simple morning ritual that can ‘drain the swamp’ and make you naturally lean (takes just seconds a day).

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Read on to discover the simple morning ritual that can ‘drain the swamp’ and make you naturally lean (takes just seconds a day)

Every day millions struggle with unexplained weight gain, stubborn fat, and endless cravings. The truth lies deeper than diet or exercise — it's a hidden imbalance in your gut called “the swamp.” This dangerous condition disrupts your metabolism, fuels unwanted fat storage, and controls your appetite in ways most people don't understand. But there’s hope. Science now shows how a simple morning ritual involving a breakthrough supplement can flush out harmful bacteria and replenish your gut’s beneficial ecosystem, unlocking a leaner, healthier you. This discovery means you don’t have to starve, overexert, or deprive yourself anymore. LeanBiome harnesses the latest research, helping your body naturally burn fat and regain vitality just by targeting your gut bacteria balance. Imagine waking up energized, craving healthy foods, and seeing steady, lasting weight loss without complicated diets or endless gym sessions. This is your chance to drain the swamp and reclaim control over your body’s health with a natural, proven approach.

Meghan's before and after weight loss transformation Illustration of gut bacteria affecting health problems

From Meghan See, NASM: Understanding "the swamp" as the root cause of weight gain

Meghan’s journey spans years of battling weight over 400 lbs before losing 240 lbs, all through discovering how “the swamp” impacted her health and metabolism. The swamp refers to an unhealthy imbalance of bacteria in the cecum — the starting point of the colon — where up to five pounds of gut bacteria live. This bacterial ecosystem profoundly influences cravings, fat storage, metabolism, and aging. Meghan found that harmful “fat bacteria” dominate the swamp, causing stubborn fat, sugar cravings, low energy, dull skin, joint pain, and brain fog. The real breakthrough came when she connected with scientific research showing gut bacteria's critical role in weight regulation, including fecal transplant studies demonstrating weight changes linked to microbiome shifts.

  • Gut bacteria regulate hormones that control hunger and fat storage.
  • An unhealthy bacterial swamp causes metabolic slowdowns, fatigue, and health decline.
  • Restoring microbiome diversity supports weight loss, better digestion, and vitality.

Armed with this knowledge, Meghan launched Lean for Good®, focusing on a natural formula that targets the root cause — the swamp — through beneficial bacteria. Her experience with diets, failed attempts, and self-esteem battles fueled the passion to help others by addressing the unseen microbial drivers causing weight loss resistance.

★★★★★
“My struggle with weight started young, and it felt hopeless. Learning about the swamp and gut bacteria gave me the key. I lost over 200 pounds naturally and gained my life back.” – Meghan See

Biome® is proof that the world of weight loss is changing

Biome® harnesses advances in microbiome science to target the swamp and restore gut balance, so you burn fat naturally, curb hunger and cravings, and revitalize your metabolism. This formula combines nine clinically researched species of lean bacteria, delivered with 20 billion live organisms per capsule, strategically protected by delayed-release capsules to survive stomach acid. Paired with Greenselect Phytosome®, a patented, caffeine-free green tea extract from Milan, Italy, plus supporting ingredients like Sphaeranthus Indicus, Garcinia Mangostana, and inulin, Biome® is designed to reset your gut flora and activate efficient fat loss and overall health.

Scientific studies from institutions like King’s College London, Harvard, Yale, and Johns Hopkins confirm the power of these gut bacteria strains for weight regulation. Biome® customers report losing 9 pounds in days, 48 pounds in months, and sustained fat loss with improved energy, digestion, mood, skin, and sleep.

  • Targets root cause of weight gain: gut microbiome imbalance.
  • Supports appetite regulation, metabolism, and fat reduction.
  • Contains clinically validated lean bacteria and metabolic boosters.
  • Made in FDA inspected, cGMP compliant facilities in the USA.
  • Safe, natural, vegan-friendly formula with no stimulants or allergens.
  • Comes with a 180-day empty bottle money-back guarantee.
Buy Biome® Now
Biome dietary supplement bottle

Greenselect Phytosome®
A patented caffeine-free green tea extract that enhances fat burning and absorption.
Lean Bacteria Blend®
9 clinically researched lean bacteria strains delivering 20 billion CFU per capsule.
Sphaeranthus Indicus & Garcinia Mangostana
Natural compounds clinically shown to help reduce fat storage and suppress appetite.
Inulin
A prebiotic fiber supporting gut health and enhancing metabolism.
Bethany holding LeanBiome
★★★★★

“I lost 35 lbs! My confidence skyrocketed and I feel healthier than ever. Biome® really works!”
Bethany, NY

Faithe holding LeanBiome
★★★★★

“Biome® helped regulate my cravings and boosted my energy. I’m down 40 lbs and loving life!”
Faithe, TX

Peter holding LeanBiome
★★★★★

“After years of struggle, Biome® gave me hope and results. Lost over 50 pounds and feeling great!”
Peter, FL

The Cost of Not Acting & The Solution

Meghan's transformation and engagement ring

Meghan’s lifelong struggle with weight and health culminated in a near-crisis that pushed her to search deeper for answers. She discovered that the weight loss industry overlooks the real problem: gut bacteria imbalance. Ignoring this “swamp” means facing worsening health, relentless fat gain, and declining energy that damage lives and families. But Meghan’s discovery offers an alternative — a natural, science-based solution through Biome® that resets your internal ecosystem to unlock effortless and healthy fat loss.

  • Ignore the problem: Continue with cravings, fat gain, fatigue, brain fog, and declining health.
  • Take the solution: Restore gut balance, regulate appetite, burn fat naturally, and regain vitality.

The choice is yours — face worsening symptoms or embrace a proven formula with 9 lean bacteria strains and metabolic enhancers that help you shed weight and revive your health. Biome® is your partner on this journey, backed by clinical studies and a 180-day money back guarantee.

Happy LeanBiome Customers

Julia holding LeanBiome
★★★★★

“I have lost 75lbs. I have finally gotten to the weight that I wanted. It's helped improve my skin. My energy is better. I’m feeling fabulous and I haven’t felt fabulous in over 20 years. Thank you!”
Jill Garcia, 53 - California

Erika holding LeanBiome
★★★★★

“I’ve taken off over 50lbs. I’m able to walk a lot more, I have more energy, I sleep better, my digestion is better, and I have sharper brain function. It has been quite a journey to see the pounds melt away. It’s pretty phenomenal, I must say!”
Larry Phillips, 69 - Arkansas

Darlene holding LeanBiome
★★★★★

“This has shown me how easy it is to lose weight. I’m down 32lbs, which is amazing! I have also witnessed better sleep, better digestion, and I feel more energized. This has given me the opportunity to basically get my life back!”
Darlene Pernice, 50 - Massachusetts

Gina weight loss transformation
★★★★★

“I lost 35lbs! I was a size 13 in jeans and now I’m a 7. I’m so excited! I’ve gained so much confidence and I’m back to wearing dresses now. My husband is happy, everyone’s happy! All my family see a different me. It’s changed my life!”
Gina Torres, 23 - Nevada

Lori holding LeanBiome
★★★★★

“Since taking Biome® I lost 10 pounds and two inches off my waist. I can fit into my favorite lucky jeans! Thanks to this simple morning ritual, I’m happy, I’m healthy, and life is good!”
Molly Collins - Chicago

Becky holding LeanBiome
★★★★★

“LeanBiome changed my life. My stubborn belly fat went down and my digestion improved. I’m feeling vibrant and full of energy.”
Darlene B., New York

Frequently Asked Questions

Individual results vary. Most users witness significant transformation between 3 to 6 months, consistent with clinical study findings for the key ingredients used in Biome®.

Most other supplements do not address the gut microbiome imbalance, which is the root cause of stubborn weight gain. Biome® uniquely combines nine lean bacteria strains and metabolic boosters to tackle this underlying issue.

These ingredients are clinically shown to reduce fat storage, suppress appetite, and enhance fat burning, thus complementing the lean bacteria strains for improved fat loss.

No strict diet or workout regime is required. However, combining Biome® with a healthy diet and active lifestyle yields the best results.

Yes. Biome® is free from gluten, dairy, soy, nuts, sugar, crustaceans, and GMOs, and is vegetarian and vegan friendly.

Yes. Biome® uses patented DRcaps® delayed release capsules which protect the bacteria from stomach acid for maximum survival and efficacy.

Biome® is generally considered safe; however, consult your physician before use if pregnant or breastfeeding.

No. Biome® is caffeine-free. Although green tea naturally has caffeine, the Greenselect Phytosome® extract used is a patented caffeine-free formula.

No refrigeration is needed. For best results, store in a cool, dry place to preserve potency.

Take two capsules daily with breakfast. Each bottle provides a 30-day supply.

Yes. Biome® offers a 6-month empty bottle money back guarantee. You may request a refund even if all bottles are empty and capsules used.

A 3- to 6-month supply is recommended for best results and savings. Biome® has a two-year shelf life, so stocking up carries no risk.

Orders ship immediately, and USA customers typically receive their order within 5-7 business days. International shipping may take 1-2 weeks.

Yes. Orders of 3 or 6 bottles receive a free digital eBook with 21 gut-friendly smoothie recipes to accelerate fat loss results while waiting for your supply.

Order risk-free with our 6-month ‘empty bottle’ money-back guarantee

At Lean for Good®, we believe in Biome® so much that if you're not satisfied for any reason, simply return all bottles—even if empty—within 180 days for a full refund. Your health and happiness come first. Our ordering process is secure, and we stand by your satisfaction. Choose the smart step to a healthier, more confident you with special limited-time discounts, bonuses, and free shipping on larger packs. Supplies won't last long, so act now!

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Lean for Good® Company Info

phone icon Support: (800) 763-1979

Nashville, TN

Certifications & Quality
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©2025 Lean for Good® | All rights reserved.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

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