Feel your best with a stronger, healthier gut.

Visbiome’s potent probiotic blend helps restore microbial balance, relieve digestive discomfort, and support a thriving immune system. All backed by decades of clinical studies.

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4.8/5
Based on 7,435 Reviews
8 Bacteria Strains

Not another off-the-shelf probiotic, Visbiome is a medical food

Carefully formulated and tested to help meet the unique nutritional needs of people managing certain GI conditions.

Visbiome is backed by rigorous standards and used under the supervision of a healthcare professional, so you can feel confident about its potency and purpose.

Take Back Control of Your Microbiome

Visbiome’s formula is backed by decades of research to help with dysbiosis, a harmful imbalance in your gut microbiome. When harmful microbes overshadow the beneficial ones, it can spark issues like digestive discomfort and reduced immunity. Visbiome’s precisely formulated, high-potency blend replenishes your gut with beneficial bacteria, restoring balance and bolstering overall wellness—so you can feel confident you’re getting targeted, clinically driven support.

Promotes Balanced Microbiome
The potent probiotic strains in Visbiome help crowd out harmful bacteria and nurture beneficial ones, restoring harmony in your gut.
Supports Healthy Digestion
A well-balanced gut flora aids in breaking down food efficiently, helping you absorb nutrients more effectively while reducing bloating and discomfort.⁴
Strengthens the Gut Barrier
Built on decades of scientific study, Visbiome delivers proven efficacy you can trust, so you can confidently make your gut health a priority.

Our Money Back Guarantee

If you’re not satisfied, we’re not satisfied. We stand behind our products, that’s why we offer a money-back guarantee for Visbiome products. Money Back guarantee is available for purchases through Visbiome.com, call center, and retail pharmacies nationwide.

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Money Back Guarantee

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250,000+ people use Visbiome.

4.8

Based on 7435 reviews
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  • Monica Long

    A godsend - Finally, relief after YEARS of IBS issues!

    I've dealt with GI issues for so many years, during which time I have tried numerous potential remedies. I finally found relief from IBS/GI symptoms and issues, when I started taking Visbiome. It is an absolute must have for me; always in my refrigerator.

  • Melissa Delgadillo

    The best probiotics!

    Since I started taking the Visbiome packets, my digestion is so much more regular. I feel so much lighter and focused in the mornings to do my workouts! I feel better. Thank you Visbiome for a superior product.

  • Nancy McLeod

    Best Probiotics available

    On my GI orders I began taking Visbiome Extra Strength daily with Kefir, pomegranate juice & L-Glutamine powder. It has completely transformed my life. I’m am now able to reduce to the 450 billion strain and I occasionally put in 2 packets, but it is incredible that I can live my life again. I even take them with me when I travel.
    Best high strength and various strains available to the USA market.

  • Sherry Sands

    GI issues

    My gastrointestinal doc gave me a sample box of Visbiome GI Care to try. Within a couple of days it had worked wonders on me! It settled down my lower intestinal area and I feel so much better. This probiotic can’t be compared to others. It works.
    I still have to go in for tests for a definite diagnosis (IBS) to my issues but it has eased my discomfort.
Read all Reviews

Passionate experts striving for your relief.

The team at Visbiome work toward one common goal: your wellness and symptom relief. Visbiome was founded in 2015 by Marc Tewey and Yamil Hernández, two pharmaceutical industry veterans with a passion for probiotics. From the beginning, their goal was to continue Professor Claudio De Simone’s legacy of innovation in probiotics and develop a portfolio of new probiotics and live biotherapeutics (probiotic drugs) for both people and pets.

Handled with the best care.

Guaranteed.

Visbiome products are stored and shipped refrigerated to maintain the potency of live bacterial strains. Each shipment includes a temperature sensor which tracks the temperature during transit and ensures it remains within the optimal range for potency.

Backed by science. Trusted by experts.

With over two decades of research and 100+ clinical studies, Visbiome delivers clinically tested solutions for gut health. Our high-potency probiotic uses carefully selected bacterial strains to help restore balance and support digestion. Built on a foundation of science and backed by experts, Visbiome is trusted by healthcare professionals and patients alike for real, life-changing relief.

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Real People, Real Relief

The Visbiome Blog

Insider Insights From Gut Experts

  • Living with IBS: What can you do about it?

    ...

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    Irritable bowel syndrome (IBS) refers to a collection of digestive symptoms and is the most common functional gut disorder. It is estimated to affect about 10-15% of the population and is more...

    7 min read

    Living with IBS: What can y...

    Irritable bowel syndrome (IBS) refers to a collection of digestive symptoms and is the most common functional gut disorder. It is estimated to affect about 10-15% of the population and is more...

  • The Gut-Brain Axis - what you eat can impact your mood

    ...

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    Understanding the gut brain axis helps explain how food can be used to help optimize the health of your gut while also helping treat mood disorders. While getting nutrients from...

    6 min read

    The Gut-Brain Axis - what y...

    Understanding the gut brain axis helps explain how food can be used to help optimize the health of your gut while also helping treat mood disorders. While getting nutrients from...

  • Diarrhea as an antibiotic side effect: What it is & what you can do about it

    ...

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    Being sick often comes with a lot of unwanted side effects. If you’ve had to take antibiotics for an illness, you may have also had the misfortune of experiencing antibiotic...

    5 min read

    Diarrhea as an antibiotic s...

    Being sick often comes with a lot of unwanted side effects. If you’ve had to take antibiotics for an illness, you may have also had the misfortune of experiencing antibiotic...

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References

1: Kim et al. A randomized controlled trial of a probiotic combination VSL# 3 and placebo in irritable bowel syndrome with bloating. Neurogastroenterol Motil (2005) 17,1‐10 from VisiBiome.com

2: Kim et al. A randomized controlled trial of a probiotic, VSL#3, on gut transit and symptoms in diarrhoea‐predominant irritable bowel syndrome. Aliment Pharmacol Ther 2003; 17:895‐904 from VisiBiome.com

3: Wong et al. Melatonin Regulation as a Possible Mechanism for Probiotic (VSL#3) in Irritable Bowel Syndrome: A Randomized Double‐Blinded Placebo Study. Dig Dis Sci. 2014 from VisiBiome.com

4: Bazzocchi, G., Gionchetti, P., Almerigi, P.F., Amadini, C., Campieri, M. Intestinal microflora and oral bacteriotherapy in irritable bowel syndrome. Digestive and Liver Diseases 2002; 34(2):S48‐53.

5: Guandalini et al. VSL#3® Improves Symptoms in Children With Irritable Bowel Syndrome: A Multicenter, Randomized, Placebo‐Controlled, Double Blind, Crossover Study. JPGN. 2010;51:24‐30

6: Staudacher, H., et al. A Diet Low in FODMAPS Reduces Symptoms in Patients with Irritable Bowel Syndrome and a Probiotic Restores Bifidobacterium Species: A Randomized Controlled Trial. Gastroenterology 2017;153:936‐947

7: Ng S.C., Lam E.F., Lam T.T., Chan V., Law W., Tse P., Kamm M.A., Sung J.J., Chan F.K., Wu J. Effect of probiotic bacteria on the intestinal microbiota in irritable bowel syndrome. Journal of Gastroenterology and Hepatology 2013; 28(10):1624‐31. doi: 10.1111/jgh.12306

8: Boonma P, et al. Frontiers in Pain Research. 2021

9: Kim SE, et al. Change of Fecal Flora and Effectiveness of the Short‐Term VSL#3® + Probiotic Treatment in Patients with Functional Constipation. J. Neurogastroenterol Motil. 2015 Jan 1, 21 111‐20.

10: Michail S, Kenche H. Gut Microbiota is Not Modified by Randomized, Double‐Blind, Placebo‐Controlled Trial of VSL#3® in Diarrhea‐Predominant Irritable Bowel Syndrome. Probiotics Antimicro. Prot. 2011 3:1‐7.

11: Bibiloni et al. VSL#3® Probiotic‐Mixture Induces Remission in Patients with Active Ulcerative Colitis. Am J Gastroenterology 2005;100:1539‐1546 from VisiBiome.com

12: Tursi A, et al. Low‐dose balsalazide plus high‐potency probiotic preparation is more effective than balsalazide alone or mesalazine in the treatment of acute mild‐ to moderate ulcerative colitis. Med Sci Monit. 2004;10:126‐131 from VisiBiome.com

13: Huynh Hien Q, et al. Probiotic Preparation VSL#3® Induces Remission in Children with Mild to Moderate Acute Ulcerative Colitis: A Pilot Study. Inflamm Bowel Dis 15: 760‐768 (2009)

14: Sood et al. The Probiotic Preparation, VSL#3® Induces Remission in Patients with Mild to Moderately Active Ulcerative Colitis. Clinical Gastroenterology and Hepatology 2009;7:1202‐1209 from VisiBiome.com

15: Tursi A, et al. Treatment of Relapsing Mild‐to‐Moderate Ulcerative Colitis With the Probiotic VSL#3® as Adjunctive to a Standard Pharmaceutical Treatment: A Double‐Blind, Randomized, Placebo‐Controlled Study. Am J Gastroenterol. 105:2218‐27 (2010)

16: Lee J, Moon G., et al. Effect of a probiotic preparation (VSL#3®) in patients with mild to moderate ulcerative colitis. Korean J Gastroenterol Vol. 60 n. 2 94‐101 (2012)

17: Ng S.C, et al. Immunosuppressive effects via human intestinal dendritic cells of probiotic bacteria and steroids in the treatment of acute ulcerative colitis. Inflamm Bowel Dis. 2010;16:1286–1298.

18: Miele E, et al. Effect of a probiotic preparation (VSL#3®) on induction and maintenance of remission in children with ulcerative colitis. Am J Gastroenterol. 2009;104:437–443.

19: C.P. Selinger et al. Journal of Hospital Infection 2013 Jun;84(2):159–65

20: Gionchetti P, et al. Oral bacteriotherapy as maintenance treatment in patients with chronic pouchitis: A double‐blind, placebo‐controlled trial. Gastroenterology 2000;119(2):305–309.

21: Gionchetti P, et al. Prophylaxis of pouchitis onset by probiotic therapy: A double‐blind, placebo‐controlled trial. Gut 2003;12:4(5):1202–1209.

22: Mimura T, et al. Once daily high dose probiotic therapy VSL#3® for maintaining remission in recurrent or refractory pouchitis. Gut. 2004;53(1):108–114.

23: Pronio, et al. A probiotic preparation in patients with Ileal Pouch–Anal Anastomosis for Ulcerative Colitis Is Associated with Expansion of Mucosal Regulatory Cells. Inflamm Bowel Dis 2008;14:662–668.