"Excellent product. This product is excellent, like all other products from Dr. Rosenberg. I have been taking FloraThin and had very good results. No more bloating, easy digestion, and no weight gain. I would recommend this product to everyone that has these problems. Thank you very much Dr. Rosenberg, keep up your excellent work!"
FloraThin
A doctor-designed probiotic for natural weight loss, digestion, and energy. Helps reverse the bloat, the backup, and the slow metabolism caused by the modern food supply.
Flush Stubborn Waste and Relieve Bloating 
Reignite Your Metabolism & Energy 
Feel Lighter and More Energized Choose Options:
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1 Bottle
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3 Bottles
MOST POPULAR -
6 Bottles
BEST VALUE
"Excellent product. This product is excellent, like all other products from Dr. Rosenberg. I have been taking FloraThin and had very good results. No more bloating, easy digestion, and no weight gain. I would recommend this product to everyone that has these problems. Thank you very much Dr. Rosenberg, keep up your excellent work!"
"Few days after taking FloraThin I felt more sustained energy. I had gut pain caused from 2 courses of antibiotics (I had oral surgery). I never take any pills and live a wholefood lifestyle. My gut pain has ceased, and I don't feel that I want to eat constantly... I still enjoy nibbling stuff but feel more satiated after meals."
Jean McConnachie
Verified Buyer
1-Year Money-Back Purchase Protection
Are You Suffering From âWestern Gutâ?
If youâre backed up, slowed down, and holding onto extra weight, thereâs a good chance that itâs not just a gut feeling.
According to recent research, our Western food system is riven with three invisible disruptors, which turn your gut into a bloated, gas-producing, fat-storing factory:
1 â Inflammatory Additives: Found in processed snacks, packaged âhealthâ foods, and even drinks like sparkling water. These chemicals spark low-grade inflammation that weakens your gut lining, slows your metabolism, and sends fat-storing signals throughout your body.
2 â Sugar Overload: Even if youâre trying to cut back, sugar is everywhere. And when it feeds the âbad bacteriaâ in your gut, it fuels cravings, crashes your energy, and causes your body to store fat instead of burning it.
3 â Overprocessed, âSoftâ Foods: Most of todayâs food is engineered to be easy to eat, but that means your gut gets lazy. With no resistance to strengthen it, your digestion weakens, your metabolism stalls, and fat starts to build up in all the wrong places.
These 3 disruptors combine to form a condition called âWestern Gut,â and itâs a hidden reason that so many Americans struggle with weight and digestion.
Your best defense? A daily probiotic that targets all 3 problems at once.
"Big helper! I have used FloraThin for a couple of years! Iâve lost about 45 lbs! Now I use it to stay where I am! I love it!!!"
Deana D. Tyler
Verified Buyer
FloraThin
Lighter, Leaner and More Alive
L. Gasseri
Block Fat Storage, Burn More Daily
B. Lactis
Repair & Reinforce the Gut Wall
L. Plantarum
Boost Energy, Elevate Mood
L. Reuteri
Calm Inflammation, Soothe Your Gut
L. Rhamnosus
Crush Cravings, Cut Fat
L. Paracasei
Flush Out Toxins, Clear Your Skin
L. Gasseri
Block Fat Storage, Burn More Daily
B. Lactis
Repair & Reinforce the Gut Wall
L. Plantarum
Boost Energy, Elevate Mood
L. Reuteri
Calm Inflammation, Soothe Your Gut
L. Rhamnosus
Crush Cravings, Cut Fat
L. Paracasei
Flush Out Toxins, Clear Your Skin
1-Year Money-Back Purchase Protection
"Love FloraThin! This product is working very well for me. I take it every morning. It does not give me the jitters and makes me feel great. I donât have the urge to eat between meals and I donât have the urge to eat junk food. It has been very good for me! I feel like it has been a great help for me to lose weight"
Deneyce Bahe
Verified Buyer
How To Use It
If your symptoms are acute, you can take 2 - 3 capsules daily, one with each meal. FloraThin pairs perfectly with Complete Metabolism Pro, especially for weight and blood sugar support, as well as SlimSculpt, our slimming body butter
How To Use It
If your symptoms are acute, you can take 2 - 3 capsules daily, one with each meal. FloraThin pairs perfectly with Complete Metabolism Pro, especially for weight and blood sugar support, as well as SlimSculpt, our slimming body butter
Perfect For...
Bloating and Indigestion
Enjoying the Western Diet Without Guilt
Healthy Weight Loss Support
What to Expect...
Day 14
Digestion starts to feel smoother. Bloating eases, your stomach feels lighter, and many report more satisfying, regular bowel movements. Cravings for sugar and snacks begin to fade. That sluggish, âweighed downâ feeling starts to lift, and energy feels steadier throughout the day.
Day 30
Visible changes start showing up around your midsection: pants fit looser, puffiness looks reduced, and the scale may start to shift. Skin may look clearer, and mood feels more stable. Gut inflammation continues to calm, and bathroom habits feel more natural, consistent, and complete.
Day 60
Deeper changes begin. The belly looks visibly flatter, cravings feel distant, and energy is higher from morning to evening, even without coffee or sugar. Many users say they feel âback in controlâ of their appetite and metabolism, like something finally clicked. Some even start to get comments from friends and family. Elimination happens like clockwork.
Day 90
Weight loss becomes more visible and sustainable. Clothes fit better all over: belly, thighs, even upper arms. Morning bloating and gas are rare. Digestion feels like a non-issue. Mood is lighter, sleep is deeper, and energy feels natural and lasting. Many users say they finally feel like themselves again, for the first time in years.
Beyond...
With daily use, FloraThin helps your gut stay balanced, your metabolism stay active, and your body stay leaner, lighter, and more energized. It becomes a silent ally behind your weight, digestion, mood, and overall health.
Try FloraThin With Confidence
Targets A Root Cause of Indigestion and Weight Gain
Most probiotics only focus on digestion. FloraThin goes further, targeting all 3 Gut Disruptors: inflammation, sugar cravings, and metabolic slowdown. Itâs packed with 20 billion CFUs, of six clinically studied probiotic strains, to fix Western Gut at the source.
Made in The USA
FloraThin is manufactured at a CGMP facility, just outside of Salt Lake City, UT, using domestically and internationally sourced ingredients. Every batch is tested for consistency and purity, so you can rest assured that whatâs on the label is whatâs in the bottle.
1 Year of Purchase Protection
Whether you buy one bottle or many, one-time or subscription, youâre protected by our 1 year guarantee. Use up your entire order, and if you donât love it, simply return your empty bottles for a full refund of your purchase price. We make it easy and hassle-free, over phone, email or our self-service website.
Quick Shipping
FloraThin orders are packed every afternoon, M-F, at our midwest warehouse, and sent out via USPS Priority Mail the following day. Most shipments arrive within 4 days of your order. Exact shipping estimates can be found on checkout.
Designed by Dr. Mark Rosenberg
FloraThin was inspired by Dr. Rosenbergâs anti-aging research, and vast experience with anti-aging compounds. Itâs a one-of-a-kind formula, with unique ingredients, crafted by one of Americaâs top anti-aging experts.
Targets A Root Cause of Indigestion and Weight Gain
Most probiotics only focus on digestion. FloraThin goes further, targeting all 3 Gut Disruptors: inflammation, sugar cravings, and metabolic slowdown. Itâs packed with 20 billion CFUs, of six clinically studied probiotic strains, to fix Western Gut at the source.
Made in The USA
FloraThin is manufactured at a CGMP facility, just outside of Salt Lake City, UT, using domestically and internationally sourced ingredients. Every batch is tested for consistency and purity, so you can rest assured that whatâs on the label is whatâs in the bottle.
1 Year of Purchase Protection
Whether you buy one bottle or many, one-time or subscription, youâre protected by our 1 year guarantee. Use up your entire order, and if you donât love it, simply return your empty bottles for a full refund of your purchase price. We make it easy and hassle-free, over phone, email or our self-service website.
Quick Shipping
FloraThin orders are packed every afternoon, M-F, at our midwest warehouse, and sent out via USPS Priority Mail the following day. Most shipments arrive within 4 days of your order. Exact shipping estimates can be found on checkout.
Designed by Dr. Mark Rosenberg
FloraThin was inspired by Dr. Rosenbergâs anti-aging research, and vast experience with anti-aging compounds. Itâs a one-of-a-kind formula, with unique ingredients, crafted by one of Americaâs top anti-aging experts.
Radiant Customers Around The World
Dr. Rosenberg, on FloraThin
âI created FloraThin because patient after patient came to me with the same frustrating story: âIâve tried everything⌠diets, exercise, other probiotics⌠but nothing helps me lose weight or feel better.â
The more I dug into the research the more I realized: their guts had been hijacked. Modern food is engineered to be soft, addictive, and cheap to produce. But over time, it breaks down your gut lining, floods your system with sugar, and starves your metabolism of the resistance it needs to function.
Thatâs what I call the âWestern Gutâ, and once it takes over, your body stores fat more easily, your energy tanks, and no amount of willpower can fix it.
I created FloraThin to go after all three causes of Western Gut, using six highly targeted strains that work in synergy to help your body heal and reset.
Of course it helps flush out the backup and reactivate that natural metabolic engine, but what surprised many of my patients was how quickly everything else improved too. Their skin looked clearer. Their sleep got deeper. Their mood lifted. Even aches and stiffness started to fade. Because when your gut starts working again, your whole body comes back online.
Thatâs why I recommend FloraThin not just for weight loss, but for anyone who wants to feel younger, lighter, and more alive, from the inside out.â
Dr. Mark Rosenberg, M.D.
Frequently
Asked Questions
This formula was designed to give your gut everything it needs to stay healthy! Our probiotics were selected for full-spectrum gut health support - from gas and bloat control, to helping you keep your weight down. This formula goes well beyond most probiotics, and delivers real benefits that you'll feel with every meal, and that you'll see in the weeks and months ahead.