

🦠 Elevate your gut game with travel-proof, potent probiotic power!
NOW Supplements Saccharomyces Boulardii delivers 5 billion CFU of a unique yeast-based probiotic that survives stomach acid to support intestinal flora balance and digestive health. Ideal for managing occasional digestive disruptions, especially during travel, this GMP-certified, vegetarian formula ensures purity and potency. Packaged in the USA by a trusted family-owned brand since 1968, it’s a reliable addition to any gut health regimen.




| ASIN | B0053W995W |
| Best Sellers Rank | #4,606 in Health & Household ( See Top 100 in Health & Household ) #74 in Blended Vitamin & Mineral Supplements #806 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,152) |
| Date First Available | November 22, 2011 |
| Department | Nutritional Supplements |
| Is Discontinued By Manufacturer | No |
| Item model number | 2934 |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Product Dimensions | 1.95 x 1.95 x 4.3 inches; 2.12 ounces |
A**S
Outstanding Probiotic - Effective and Trustworthy!
NOW Supplements Saccharomyces Boulardii has become an essential part of my daily health routine. As someone who's dealt with digestive sensitivity and occasional stomach upset, this probiotic has made a remarkable difference in my overall gut health and comfort. The 5 billion CFU potency is perfect - strong enough to be effective without being overwhelming. I started taking it during a course of antibiotics on my doctor's recommendation, and it helped maintain my digestive balance beautifully. Even after finishing the antibiotics, I continued taking it and have noticed sustained improvements in my digestive regularity and comfort. What sets Saccharomyces boulardii apart from other probiotics is its unique yeast-based formula that survives stomach acid much better than bacterial strains. I can take it with or without food and never experience any stomach discomfort or bloating that I've had with other probiotic supplements. NOW's quality standards are consistently excellent. The capsules are easy to swallow, have no unpleasant taste, and the packaging keeps them stable at room temperature - no refrigeration required, which makes travel convenient. I trust this brand for their rigorous testing and pure ingredients. Since starting this supplement, I've experienced fewer digestive issues, better regularity, and improved overall gut comfort. My energy levels feel more stable throughout the day, and I recover more quickly from dietary indiscretions or travel-related digestive stress. The value is exceptional compared to other high-quality probiotic supplements. Consistent results, trusted brand, and effective formulation make this an easy five-star recommendation. Will definitely continue using this as part of my wellness routine!
H**T
Helpful probiotic for rebuilding gut health after SIBO
I started using NOW Foods Saccharomyces Boulardii as part of my recovery process after dealing with SIBO and histamine intolerance. What drew me to this probiotic is that it’s a beneficial yeast, not a bacterial strain, so it helps balance the gut without triggering histamine issues. That’s been essential for me while rebuilding my system after antimicrobial treatments. Saccharomyces boulardii is well-researched for its ability to restore gut flora, alleviate digestive upset, and prevent unwanted microbes from establishing themselves. I use it alongside other probiotics, and it pairs well without competing strains—it feels like it adds another layer of support instead of overlapping. Together, they’ve helped me feel like I’m slowly rebuilding a healthier gut environment. NOW Foods is a brand I trust because it consistently delivers high-quality supplements at a fair price. Their formulas are clean, vegetarian, and free from unnecessary fillers. With 120 capsules in the bottle, it lasts quite a while, even with daily use. This one has been gentle on my system, steady in effect, and an easy addition to my gut health routine. It’s earned a permanent place in my supplement stack.
I**S
Easy on the stomach, effective results: how saccharomyces helped me to restore daily comfort
After a long course of antibiotics, my digestion felt off. I experienced cramping, bloating, and changes in stool regularity and consistency, which were quite uncomfortable, to put it mildly. My doctor explained that this can be common after antibiotics due to disruption of gut flora and recommended probiotics as part of a recovery plan. That’s how I came to Saccharomyces. I liked that it’s a yeast-based probiotic that can survive stomach acid, and NOW Foods is a brand I trust. Within a few days, I felt much better. I didn’t experience any side effects and noticed improvement in my upset stomach. I was taking other supportive measures as well, but I believe Saccharomyces played an important role. I continue to take them as part of my routine. Overall, I’m very satisfied and would recommend it to anyone looking for a reliable probiotic.
L**O
Very good probiotic option
Saccharomyces boulardii has worked really well for me. It helped calm my stomach and kept my digestion steady, especially when I was taking antibiotics. It’s gentle, easy to take, and I noticed a difference pretty quickly. Definitely a probiotic I’ll keep using.
L**G
Refreshing Gut Cleanse
I recently tried these capsules for gut health, and I'm impressed. I was having some gut issues and a colleague recommended trying 2 pills a day after food and it surprisingly and quite effectively supported my digestive system. I feel healthier and experienced noticeable improvement in digestion. They're easy to take and gentle on the stomach, no inflammation or acidity felt so good for daily use. Worth a shot for a few weeks. Highly recommend for anyone looking to improve their gut health!
O**A
Good support for IBS
This yeast (it's not a probiotic, and can be used in conjunction with others) is a great digestive support for IBS. Particularly helpful during a flare when used with the NOW peppermint oil capsules. Good price for the amount you get. Warmly recommend it.
S**J
Effective
This stuff helped in an arsenal of things for treating h pylori. Drastically improved my being regular and nothing really bothered me food wise. I’ve been taking three a day and plant to continue.
A**R
Helpful if you travel, if you take good microbiome andgood bacteria fending offp bad bacteria
This stuff is a good support for challenged microbiomes. I got a severe intestinal bacterial infection, and taking this really helped, clear it up, along with lots of probiotics
N**L
Very good results.
A**ー
Nicely recommended.
M**O
ESTA MEJORANTO MI FUNCIONAMIENTO INTESTINAL
A**R
I used it about one month and felt relief in stomach problems like constipation and heavyness.
E**A
Probiótico de calidad y buen resultado
Trustpilot
1 month ago
4 days ago