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🦠 Elevate your gut game with science-backed probiotic power!
NOW Supplements Saccharomyces Boulardii delivers 5 billion CFU of a unique yeast-based probiotic designed to survive stomach acid and promote a balanced intestinal flora. Ideal for adults seeking digestive support, especially during travel or after antibiotic use, this vegetarian, allergen-free formula is produced under rigorous GMP-certified conditions to ensure purity and potency. With 60 easy-to-swallow capsules per bottle, it’s a trusted choice for sustained gut health and digestive comfort.




| ASIN | B0053W995W |
| Age Range Description | Adult |
| Allergen Information | Corn-Free, Dairy Free, Egg Free, Gluten Free, Non-GMO, Nut Free, Soy Free |
| Best Sellers Rank | #7,037 in Health & Household ( See Top 100 in Health & Household ) #118 in Blended Vitamin & Mineral Supplements #911 in Sales & Deals |
| Brand | NOW |
| Brand Name | NOW |
| Color | Tan W/Speckles |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 4,363 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739029348, 30733739029349, 30733739030666 |
| Item Dimensions | 1.95 x 1.95 x 4.3 inches |
| Item Form | Capsule |
| Item dimensions L x W x H | 1.95 x 1.95 x 4.3 inches |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Manufacturer Part Number | 2934 |
| Material Features | Vegetarian |
| Material Type Free | gluten_free, soy_free, dairy_free, egg_free, nut_free |
| Model Name | Saccharomyces Boulardii, 5 Billion CFU Probiotic |
| Model Number | 2934 |
| Number of Items | 1 |
| Pill Coating | vegetarian |
| Primary Supplement Type | Probiotic |
| Product Benefits | Children's Health, Digestive Support, Probiotics |
| Recommended Uses For Product | Probiotic |
| Special Ingredients | Saccharomyces boulardii, Hypromellose, Organic Inulin (FOS), Guar Gum |
| Specific Uses For Product | Probiotic |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 30 |
| UPC | 733739029348 |
| Unit Count | 60 Count |
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.
M**E
My Gut feels so much better now!
Works very well at addressing my intestinal problems. Didn't upset my stomach, even when taking with no food. I feel a lot better and have less gas and better stools since using. Haven't tried any other brands, but so far so good with this one. Would purchase again. Good value for the money.
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!
A**T
great
We've been taking probiotics for the last 16 years. This particular one for the past 6 years. I can really tell a difference myself. If you have stomach issues, this really seems to help. Also none of us have had a stomach bug for the last 16 years either. Could be coincidence but seems logical that probiotics help that. My only complaint is sometimes it out of stock for quite awhile.
L**L
That
I got this recommended to me and it has made such a difference. I'm not getting stomach pain from eating certain things any more and I can feel the difference overall with my digestion. I love it
L**A
Gut Dybiosis Solution
I was recently on a strong dose of prednisone from that weird bug they couldn't diagnose but everyone casually contracted. I had the worst gut issues. I had SIBO once before and I felt that coming on. Bought these and mannnn the relief. The bloating was suffering with, these got me back to baseline within 3 days. However I did take these at night I made sure to eat unripe bananas with it to give the buggies a fighting chance to grow. I took these for 2 weeks. No more stomach pain, bloating, gerd or shortness of breath. I think what was worse was that taste of gas and feeling intoxicated. If you know you know. Either way these did the job.
N**I
Good
Easy to use. Takes time to see results. Price is ok. Got it pretty quick.
E**O
ありがとうございます
ほしいサプリでしたので発送も早くて助かりました
C**N
Right Product
Right Product And Good Work For Me
E**A
Buenas compras
Probiótico de calidad y buen resultado
A**ー
Always good
Good as I expected.
W**O
Un producto excelente
Lo compré para tratar la diarrea nerviosa de mi gatita, ya que ha tenido una vida muy dura por cualquier cosa se suelta de su pancita, mi veterinario me dijo que le diera esto y pues funcionó
Trustpilot
1 month ago
2 weeks ago