LeanBiome 9-Strain Probiotic Formula for Healthy Weight Loss
LeanBiome is a probiotic weight-management supplement designed to support healthy fat loss by rebalancing your gut microbiome with 9 clinically researched lean bacteria strains and Greenselect Phytosome® — made in the United States in an FDA-registered, GMP-certified facility.
What Do Real Users Say About LeanBiome?
Join thousands of adults who've discovered better appetite control, digestion and weight management with LeanBiome. Read our full in-depth review →
Finally Feel in Control of My Appetite
LeanBiome helped me finally feel in control of my appetite. Within the first few weeks my cravings dropped and I started losing inches around my waist. I'm on my third bottle and love the results.
Down a Dress Size in Two Months
I was skeptical about a probiotic for weight loss, but LeanBiome surprised me. My digestion improved first, then the scale started moving. I'm down a dress size in two months.
No More 3 p.m. Cravings
No more 3 p.m. cravings and my energy is steady all day. LeanBiome fits easily into my morning routine and the 180-day guarantee made it an easy decision.
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Begin Your Journey TodayWhy Pick LeanBiome?
Is LeanBiome Made in the USA?
LeanBiome is manufactured in the United States in an FDA-registered, GMP-certified facility, using carefully vetted ingredients for purity and effectiveness.
Does LeanBiome Meet High Quality Standards?
Each LeanBiome batch is manufactured under rigorous quality protocols to ensure a safe, effective formula you can rely on.
Is LeanBiome Vegan, Non-GMO and Stimulant-Free?
LeanBiome features thoughtfully selected natural components. It is vegan, non-GMO, gluten-free, dairy-free, soy-free, nut-free and free from artificial fillers.
Is LeanBiome Covered by a 180-Day Guarantee?
Your LeanBiome order is entirely risk-free. Try it with absolute confidence thanks to our iron-clad 180-day money-back guarantee. If you're not delighted, simply request a refund.
Where Can You Buy LeanBiome at the Best Price?
TAKE ADVANTAGE OF HUGE SAVINGS BELOW
2 X BOTTLES
60 DAY SUPPLY
+ SMALL SHIPPING FEE
6 X BOTTLES
180 DAY SUPPLY
+ FREE US SHIPPING
+ 2 FREE BONUSES
3 X BOTTLES
90 DAY SUPPLY
+ FREE US SHIPPING
+ 2 FREE BONUSES
What Free Bonuses Come With LeanBiome?
Choose the 3 or 6 bottle option today and get a gut-friendly smoothie recipe eBook completely FREE — valued at $29.95
21 GUT-FRIENDLY SMOOTHIE RECIPES
RRP: $29.95 — Yours FREE Today!
A collection of easy, delicious smoothie recipes designed to support your gut microbiome, curb cravings and make healthy eating enjoyable while you take LeanBiome.
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Get LeanBiome + Bonus BundleWhat Exactly Is LeanBiome?
LeanBiome is a daily oral dietary supplement marketed by Lean for Good® as a probiotic-based weight-management formula. It combines a 9-strain probiotic blend of clinically researched "lean bacteria" with Greenselect Phytosome®, a patented caffeine-free green tea extract, plus prebiotic inulin and select botanical extracts.
If you struggle with stubborn fat, cravings, slow metabolism, bloating or digestive discomfort, LeanBiome is designed to address the underlying gut microbiome imbalance rather than merely masking symptoms. It supports appetite control, fat oxidation and digestive comfort from the inside out.
- Lean Bacteria Blend: 9 probiotic strains selected for their association with reduced body fat, better appetite regulation and improved gut balance.
- Greenselect Phytosome®: Caffeine-free green tea extract formulated for enhanced absorption and metabolism support.
- Prebiotic Inulin: Plant-based fiber that feeds beneficial bacteria and helps them colonize effectively.
- DRcaps® Delivery: Delayed-release, acid-resistant capsules designed to protect live cultures through stomach acid.
LeanBiome is vegan, non-GMO, gluten-free, dairy-free, soy-free and nut-free, with ingredients processed under rigorous quality controls in an FDA-registered, GMP-certified facility in the United States.
Thousands of adults have already selected LeanBiome to support healthier weight management, improved digestion and more consistent energy.
What Are the Fast Facts About LeanBiome?
Quick reference for manufacturer, category, serving size, guarantee and pricing.
| Manufacturer | Lean for Good® |
| Category | Probiotic weight-management dietary supplement |
| Form | Easy-to-swallow DRcaps® delayed-release capsules |
| Servings | 30 days per bottle |
| Made In | United States — FDA-registered, GMP-certified facility |
| Guarantee | 180-Day Money-Back Guarantee |
| Price Range | $49–$79 per bottle, depending on package |
How Does LeanBiome Work?
LeanBiome works by rebalancing the gut microbiome, supporting metabolism and protecting live probiotic cultures so they reach the intestines where they matter most.
The 9 probiotic strains in LeanBiome are intended to increase beneficial "lean" bacteria and reduce "fat-promoting" bacteria. Research on Lactobacillus gasseri, L. rhamnosus and L. fermentum suggests these strains may influence body composition and appetite-regulating hormones.
This patented caffeine-free green tea extract delivers catechins in a highly absorbable phytosome form. Clinical trials suggest it may support fat oxidation and weight maintenance when combined with a reduced-calorie diet.
Inulin acts as fuel for the probiotic strains, helping them colonize the gut and produce short-chain fatty acids that support gut barrier integrity and metabolic health.
The acid-resistant DRcaps® capsules are designed to shield live probiotic cultures from stomach acid, delivering more beneficial bacteria to the intestines where they can exert their effects.
Take two LeanBiome capsules daily with water, preferably in the morning before breakfast. Consistent daily use for 90–180 days is recommended for best results.
Why Choose LeanBiome Over Other Supplements?
LeanBiome provides a research-driven, stimulant-free approach to supporting healthy weight loss and gut health. Here's why LeanBiome stands apart as a premier probiotic weight-management formula:
Does LeanBiome Address the Gut-Weight Connection?
LeanBiome tackles weight management at its origin — the gut microbiome. By rebalancing lean and fat-promoting bacteria, it supports appetite, metabolism and digestion in ways that crash diets and stimulant burners cannot match.
How Many Clinically Researched Probiotic Strains Are in LeanBiome?
Unlike basic probiotics with 1–3 strains, LeanBiome merges 9 lean bacteria strains with Greenselect Phytosome® and inulin to support weight, appetite and gut health from every direction.
Are LeanBiome's Ingredients Pure and Safe?
Every component in LeanBiome is vegan, non-GMO, gluten-free, dairy-free, soy-free and nut-free. It contains no synthetic fillers, no stimulants and no harmful additives.
Can LeanBiome Promote Lasting Weight Management?
LeanBiome doesn't merely suppress appetite — it supports the gut environment that influences cravings, metabolism and fat storage. Most users notice meaningful changes after 60–90 days of regular use.
Is LeanBiome Grounded in Scientific Evidence?
Each key ingredient is substantiated by clinical trials and peer-reviewed publications. The effectiveness of Lactobacillus gasseri, L. rhamnosus and Greenselect Phytosome® is well-documented.
Selecting LeanBiome means investing in your complete metabolic wellness — giving you better appetite control, smoother digestion, more consistent energy and the assurance that your gut is being nourished naturally every single day.
What Are the Key Ingredients in LeanBiome?
LeanBiome features a targeted blend of 9 probiotic strains, a patented caffeine-free green tea extract and supporting botanicals. Each component is selected based on published clinical evidence on individual ingredients. Explore all LeanBiome ingredients in detail →
Which Probiotic Strains Does LeanBiome Use?
- Lactobacillus gasseri: Associated with reduced abdominal/visceral fat in published human trials. Kadooka et al. (2013) reported significant reductions in abdominal adiposity in the British Journal of Nutrition.
- Lactobacillus rhamnosus: Linked to weight loss and appetite regulation. Sánchez et al. (2014) found it supported weight loss and maintenance in obese men and women in the British Journal of Nutrition.
- Lactobacillus fermentum: Preliminary evidence suggests it may support modest reductions in body adiposity. Omar et al. (2013) reported altered body adiposity and gut microflora in the Journal of Functional Foods.
- Additional Lactobacillus & Bifidobacterium strains: LeanBiome is marketed as containing 9 strains total; remaining strains may include L. paracasei, L. plantarum, B. bifidum, B. lactis, B. longum and B. breve. These support microbial diversity and digestive comfort.
How Does Greenselect Phytosome® Support Weight Loss?
- Patented Caffeine-Free Green Tea Extract: Formulated with lecithin to enhance absorption of fat-oxidizing catechins. Di Pierro et al. (2009) showed it supported weight loss as an adjunct to a low-calorie diet in Alternative Medicine Review. Gilardini et al. (2016) reported improved weight maintenance after weight loss in BMC Complementary Medicine and Therapies.
What Botanicals and Prebiotic Fiber Are in LeanBiome?
- Inulin: Prebiotic fiber that feeds beneficial bacteria and supports colonization, digestive regularity and gut barrier health.
- Sphaeranthus indicus: Ayurvedic botanical extract included in some body-composition studies; claimed to support reduced fat storage.
- Garcinia mangostana (Mangosteen): Tropical fruit extract rich in polyphenols, often paired with Sphaeranthus indicus in weight-management research.
LeanBiome uses DRcaps® delayed-release capsules to protect live cultures from stomach acid, delivering more beneficial bacteria to the intestines.
By uniting these research-backed ingredients, LeanBiome provides comprehensive weight-management and gut-health support that works with your body's natural systems.
LeanBiome Supplement Facts Label
See the exact ingredient amounts, serving size and probiotic strains listed on the official LeanBiome label.
Serving size: 2 capsules. Servings per container: 30. Each serving delivers a precise combination of lean bacteria, Greenselect Phytosome® and supporting botanicals.
- 10 Billion CFU Lactobacillus gasseri — the flagship lean bacteria strain.
- 5 Billion CFU L. rhamnosus — studied for appetite and weight regulation.
- 5 Billion CFU proprietary probiotic blend — additional Lactobacillus and Bifidobacterium strains.
- 300 mg Greenselect Phytosome® — patented caffeine-free green tea extract.
- 200 mg Inulin — prebiotic fiber from chicory root.
Review the full label to confirm all ingredients and dosages. If you have specific health conditions or take medications, consult your healthcare provider before starting LeanBiome.
Is LeanBiome Backed by Scientific Research?
Grounded in Scientific Evidence
LeanBiome is developed based on the latest scientific findings on the gut microbiome and weight management. Each key ingredient is chosen for demonstrated benefits for appetite control, metabolism and body composition.
Designed for a Healthy Gut Microbiome
Created by nutrition and wellness researchers, LeanBiome integrates 9 lean bacteria strains, Greenselect Phytosome® and prebiotic inulin to deliver thorough gut and metabolic support safely and efficiently.
Outcome-Focused, 180-Day Promise
LeanBiome is built to deliver observable gains in appetite control, digestion, energy and weight management. With our 180-day money-back guarantee, you can try it with zero risk.
Prepared for a Healthier, Leaner You?
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Start Your LeanBiome JourneyWhat Benefits Can LeanBiome Provide?
LeanBiome is uniquely formulated to deliver comprehensive weight-management and gut-health support. Packed with 9 clinically researched probiotic strains plus Greenselect Phytosome® and inulin, it addresses appetite, metabolism, digestion and energy naturally.
- Supports Healthy Weight Management – LeanBiome's 9-strain probiotic blend and Greenselect Phytosome® support healthy fat loss, especially around the midsection, by rebalancing the gut microbiome and promoting fat oxidation.
- Helps Reduce Appetite & Cravings – LeanBiome supplies Lactobacillus gasseri and L. rhamnosus, strains studied for their influence on appetite-regulating hormones and cravings.
- Supports a Balanced Gut Microbiome – LeanBiome increases beneficial lean bacteria and reduces fat-promoting bacteria, promoting microbial diversity and gut health.
- Promotes Digestive Regularity & Reduces Bloating – The probiotic strains plus prebiotic inulin help feed good bacteria, improve regularity and ease bloating and gas.
- Supports Metabolic Function – Greenselect Phytosome® provides caffeine-free green tea catechins that may support metabolism and fat oxidation.
- Provides Steady Energy Without Stimulants – LeanBiome contains no caffeine or stimulants, supporting stable energy through improved gut health and metabolic efficiency.
- Vegan, Non-GMO, Gluten-Free, Dairy-Free, Soy-Free & Nut-Free – LeanBiome is formulated to be clean and suitable for a wide range of dietary preferences.
- May Improve Portion Control & Post-Meal Comfort – By supporting satiety signals and digestion, LeanBiome may make it easier to control portions and feel comfortable after meals.
- DRcaps® Delayed-Release Delivery – LeanBiome uses acid-resistant capsules designed to protect live probiotic cultures from stomach acid.
- 180-Day Money-Back Guarantee – We stand fully behind LeanBiome. If you're not pleased with your experience, reach out within 180 days for assistance.
LeanBiome is the all-natural, research-validated probiotic weight-management formula that addresses gut health and metabolism from every angle, providing comprehensive support in one convenient daily serving. See all 10 science-backed LeanBiome benefits →
How Does LeanBiome Compare?
See why LeanBiome stands out against crash diets, stimulant fat burners and single-strain probiotics.
| Feature | LeanBiome | Crash Diets | Stimulant Fat Burners | Single-Strain Probiotics |
|---|---|---|---|---|
| Targets gut microbiome | ✅ Yes | ❌ No | ❌ No | ⚠️ Limited |
| Supports appetite control | ✅ Yes | ⚠️ Temporary | ⚠️ Short-term | ❌ Minimal |
| Stimulant-free | ✅ Yes | ✅ Yes | ❌ Often caffeinated | ✅ Usually |
| Supports digestion | ✅ Yes | ❌ Can disrupt | ❌ No | ✅ Some |
| Clinically researched ingredients | ✅ 9 strains + Greenselect | ❌ Variable | ⚠️ Mixed | ⚠️ 1–3 strains |
| Money-back guarantee | ✅ 180 days | ❌ Rare | ⚠️ Varies | ⚠️ Varies |
Who Is LeanBiome For?
LeanBiome is designed for adults who want to support healthy weight loss and gut health without stimulants or crash diets.
- Adults 18+ who want to support healthy weight management and a balanced metabolism.
- People struggling with cravings — especially afternoon or evening sugar and carbohydrate cravings.
- Individuals with slow metabolism who feel their body holds onto fat despite diet and exercise.
- Those with digestive discomfort such as bloating, gas or irregularity.
- People seeking a stimulant-free alternative to traditional fat burners or diet pills.
- Health-conscious individuals who understand the gut microbiome's role in weight and want a research-backed probiotic approach.
LeanBiome is not intended for children, pregnant or nursing women, or individuals with serious medical conditions without physician guidance.
What Guarantee Covers Every LeanBiome Order?
Your order is backed by our 180-Day Money-Back Guarantee effective from the date of purchase. That gives you a full 180 days to experience everything LeanBiome can accomplish for you — observe your appetite becoming more manageable, feel reduced bloating, enjoy steadier energy and move closer to your weight goals.
And if you're not happy with your results, simply reach out through our Contact Page, and our team will take care of it. No hassles, no runaround. We believe in LeanBiome because our users believe in LeanBiome.
With LeanBiome, it either supports your goals or you're fully covered by our money-back guarantee. You have nothing to lose and everything to gain.
What Are the Most Common LeanBiome Questions?
LeanBiome is a 9-strain probiotic weight-management dietary supplement that combines clinically researched lean bacteria with Greenselect Phytosome® caffeine-free green tea extract and prebiotic inulin to support appetite control, metabolism and healthy fat loss.
LeanBiome works by rebalancing the gut microbiome with beneficial lean bacteria, supporting metabolism and fat oxidation with Greenselect Phytosome®, feeding probiotics with prebiotic inulin, and protecting live cultures through DRcaps® delayed-release capsules.
LeanBiome contains a 9-strain probiotic blend including Lactobacillus gasseri, L. rhamnosus and L. fermentum, plus Greenselect Phytosome®, inulin, Sphaeranthus indicus and Garcinia mangostana.
Many users notice improved digestion and fewer cravings within 2–3 weeks. More noticeable changes in weight, waist circumference and energy typically appear after 60–90 days of consistent daily use.
LeanBiome is generally well-tolerated. It is vegan, non-GMO, gluten-free, dairy-free, soy-free, nut-free and stimulant-free. Mild digestive adjustment may occur during the first 1–2 weeks. Consult a healthcare professional if you are pregnant, nursing, have a medical condition or take medications.
Take two capsules daily with water, preferably in the morning before breakfast. For best results, use LeanBiome consistently for 90–180 days.
Every order is protected by a 180-Day Money-Back Guarantee. If LeanBiome doesn't meet your expectations, contact support within 180 days of purchase for a hassle-free refund.
Your order is secure and processed through ClickBank with SSL encryption. You are charged one time for the package you choose. There are no subscriptions, hidden fees or recurring charges.
What Clinical Research Supports LeanBiome?
The following peer-reviewed studies underpin the key ingredients in LeanBiome.
- Kadooka Y, Sato M, Ogawa A, et al. (2013). Effect of Lactobacillus gasseri SBT2055 in fermented milk on abdominal adiposity in adults in a randomised controlled trial. British Journal of Nutrition, 110(9), 1696–1703. DOI: 10.1017/S0007114513001037
- Kadooka Y, Sato M, Imaizumi K, et al. (2010). Regulation of abdominal adiposity by probiotics (Lactobacillus gasseri SBT2055) in adults with obese tendencies in a randomized controlled trial. European Journal of Clinical Nutrition, 64(6), 636–643. DOI: 10.1038/ejcn.2010.68
- Sánchez M, Darimont C, Drapeau V, et al. (2014). Effect of Lactobacillus rhamnosus CGMCC1.3724 supplementation on weight loss and maintenance in obese men and women. British Journal of Nutrition, 111(8), 1507–1519. DOI: 10.1017/S0007114513003875
- Omar JM, Chan YM, Jones ML, Prakash S, Jones PJH. (2013). Lactobacillus fermentum and Lactobacillus amylovorus as probiotics alter body adiposity and gut microflora in healthy persons. Journal of Functional Foods, 5(1), 116–123. DOI: 10.1016/j.jff.2012.10.001
- Di Pierro F, Menghi AB, Barreca A, Lucarelli M, Calandrelli A. (2009). Greenselect Phytosome as an adjunct to a low-calorie diet for treatment of obesity: a clinical trial. Alternative Medicine Review, 14(2), 154–160. PMID: 19594224
- Gilardini L, Pasqualinotto L, Di Pierro F, Risso P, Invitti C. (2016). Effects of Greenselect Phytosome® on weight maintenance after weight loss in obese women: a randomized placebo-controlled study. BMC Complementary Medicine and Therapies, 16, 233. DOI: 10.1186/s12906-016-1203-6
- Belcaro G, et al. (2013). Greenselect phytosome for borderline metabolic syndrome. Evidence-Based Complementary and Alternative Medicine, 2013, 869061. DOI: 10.1155/2013/869061
- Le Chatelier E, et al. (2013). Richness of human gut microbiome correlates with metabolic markers. Nature, 500(7464), 541–546. DOI: 10.1038/nature12506
Note: These citations support the individual ingredients, not the finished LeanBiome formula. No published clinical trial on the complete LeanBiome product was located.
About the LeanBiome Editorial Team
LeanBiome Editorial Team
Our editorial team researches and reviews every product detail, ingredient, and customer insight so you can make confident, informed decisions about LeanBiome.
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