• No fees
• Cancel anytime
Unlock 15% savings
Save 15% when you receive 5 or more products in one auto-delivery to one address. Currently, you'll save 5% on your Jan 23 delivery.Choose how often it's delivered
From once every 2 weeks to once every 6 monthsSkip or cancel any time
We'll send you a reminder before each delivery.Other Sellers on Amazon
100% positive over last 12 months
& FREE Shipping
92% positive over last 12 months
+ $10.95 shipping
61% positive over last 12 months
Usually ships within 4 to 5 days.
-
-
-
-
-
-
3 VIDEOS -
-
Jarrow Formulas Saccharomyces Boulardii + MOS - 5 Billion Viable Organisms Per Serving - 180 Delayed Release Veggie Caps - Probiotic + Prebiotic - Intestinal Tract Support - Up to 180 Servings
| List Price: | $55.95$55.95
Details The List Price is the suggested retail price of a new product as provided by a manufacturer, supplier, or seller. Except for books, Amazon will display a List Price if the product was purchased by customers on Amazon or offered by other retailers at or above the List Price in at least the past 90 days. List prices may not necessarily reflect the product's prevailing market price. Learn more |
| Price: | $33.99$33.99 ($0.19$0.19 / Count) |
| You Save: | $21.96$21.96 (39%) |
| Price: | $32.29 ($0.18 / Count) $28.89 ($0.16 / Count) |
Enhance your purchase
| Brand | Jarrow Formulas |
| Item Form | Capsule |
| Diet Type | Vegetarian, Vegan |
| Unit Count | 180 Count |
| Item Weight | 0.48 Pounds |
| Dosage Form | 5 Billion CFU |
| Color | White |
| Material Feature | Vegetarian |
| Item Dimensions LxWxH | 2.63 x 2.63 x 4.75 inches |
| Number of Items | 1 |
About this item
- Intestinal Tract Support - Saccharomyces Boulardii + MOS is a clinically documented probiotic yeast that provides a synergistic effect to support growth of beneficial bacteria in the intestinal tract.* Formula does not require refrigeration.
- Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
- Probiotic + Prebiotic - Saccharomyces Boulardii (probiotic yeast) helps protect and maintain intestinal microflora & restore normal intestinal microflora when possible disruptions occur, such as during travel.*
- MOS - MOS is a prebiotic that encourages the clearance of certain bacteria through the gut. MOS is a binding site decoy for unfriendly bacteria.
- 5 Billion CFU - Delivers a minimum of 5 billion viable cells at time of consumption (when kept under recommended storage conditions & used within Best Used Before date).
- Rated #1 - With innovative, science-based probiotic products that consumers trust, Jarrow Formulas has again been recognized as the #1 probiotic brand for customer satisfaction according to ConsumerLab’s Survey of Supplement Users for 2021.
Similar item to consider
Frequently bought together

- +
- +
Customers who viewed this item also viewed
NOW Supplements, Saccharomyces Boulardii, 5 Billion CFU Probiotic, 60 Veg CapsulesAmazon's Choicein Acidophilus Nutritional Supplements
From the manufacturer
Saccharomyces Boulardii + MOS
Saccharomyces Boulardii (probiotic yeast) helps protect and maintain intestinal microflora. It also helps restore normal intestinal microflora when possible disruptions may occur, such as during travel or from the intake of certain medications. MOS is a prebiotic that encourages the clearance of certain bacteria through the gut.
About Us
Jarrow Formulas was founded in 1977 in Los Angeles by Jarrow L. Rogovin. By the 1980s, the small operation had grown into a product line that necessitated a need for expansion, and Jarrow expanded the operation by establishing his own health food store on Santa Monica Blvd. in West Hollywood, CA. Jarrow Formulas’ can be assured of purity, value and potency from our line of vitamins, minerals, amino acids, probiotics, enzymes, herbal extracts, specialty antioxidants, condition specific formulations, and protein blends.
Product Description
Saccharomyces Boulardii + MOS is a clinically documented probiotic yeast that provides a synergistic effect to support growth of beneficial bacteria in the intestinal tract. It helps protect and maintain intestinal microflora and restore normal intestinal microflora when possible disruptions occur, such as during travel or from intake of certain medications.* Plus, MOS is a prebiotic that encourages the clearance of certain bacteria through the gut.
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 2.63 x 2.63 x 4.75 inches; 7.68 Ounces
- Item model number : SAC180
- Date First Available : June 16, 2011
- Manufacturer : Jarrow Formulas
- ASIN : B0056GCLVO
- Country of Origin : USA
-
- Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
- International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
- Best Sellers Rank: #4,105 in Health & Household (See Top 100 in Health & Household)
- #78 in Probiotic Nutritional Supplements
- #423 in Diet & Sports Nutrition
- #881 in Sales & Deals
- Customer Reviews:
Compare with similar items
This item Jarrow Formulas Saccharomyces Boulardii + MOS - 5 Billion Viable Organisms Per Serving - 180 Delayed Release Veggie Caps - Probiotic + Prebiotic - Intestinal Tract Support - Up to 180 Servings | NOW Supplements, Saccharomyces Boulardii, 5 Billion CFU Probiotic, 120 Veg Capsules | Jarrow Formulas Saccharomyces Boulardii + MOS - 5 Billion Viable Organisms Per Serving - 90 Delayed Release Veggie Caps, 2 Pack - Probiotic + Prebiotic - Intestinal Tract Support - Up to 180 Servings | Klaire Labs Saccharomyces Boulardii - Probiotic Supplement to Help Support Healthy Yeast Balance, Immune & Digestive Health - Acid Resistant, Shelf-Stable, Hypoallergenic & Dairy-Free (60 Capsules) | Saccharomyces Boulardii Probiotics | 10 Billion CFUs 200 Capsules | Value Size | Non-GMO, Gluten Free Supplement | by Carlyle | Saccharomyces Boulardii | Daily Probiotic Supplement | 200 Veg Capsules | 10 Billion CFU | |
|---|---|---|---|---|---|---|
| Customer Rating | 4.7 out of 5 stars (3606) | 4.8 out of 5 stars (388) | 4.8 out of 5 stars (447) | 4.6 out of 5 stars (632) | 4.7 out of 5 stars (37) | 4.5 out of 5 stars (66) |
| Price | $33.99$33.99 | $22.00$22.00 | $47.54$47.54 | $38.99$38.99 | $26.79$26.79 | $29.95$29.95 |
| Shipping | FREE Shipping. Details | FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details |
| Sold By | Amazon.com | LIFE & BEAUTY | recommerce | FortressBrand Wellness | Carlyle | iOTC DEALS |
| Brand Name | Jarrow Formulas | NOW | Jarrow Formulas | Klaire Labs | Carlyle | WELMATE |
| Item Form | Capsule | Capsule | Capsule | Capsule | Capsule | Capsule |
| Size | 180 Count (Pack of 1) | 120 Count (Pack of 1) | 90 Count (Pack of 2) | 60 Count (Pack of 1) | 200 Count (Pack of 1) | 200 Count (Pack of 1) |
Videos
Videos for this product

0:29
Click to play video

Jarrow Formulas Probiotics
Jarrow Formulas
Videos for this product

0:44
Click to play video

Jarrow Formulated With Scientifically Studied Strains
Jarrow Formulas
Important information
Indications
Provides Enhanced Support to the Intestinal Tract*
Ingredients
Saccharomyces boulardii (an S. cerevisiae strain), MOS Yeast Fraction (Manno-oligosaccharides [MOS]) (S. cerevisiae), DRcaps (hydroxypropyl methylcellulose, water), tapioca starch, silicon dioxide, vitamin C (antioxidant)
Directions
Take 1 capsule 1 or 2 times per day with water or juice. Or take as directed by your qualified health care consultant. May be taken with food or on an empty stomach. For children; please consult your healthcare professional.
Legal Disclaimer
Ratings based on results of the 2021 ConsumerLab Survey of Supplement Users. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviewed in the United States on July 6, 2022
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Needless to say, a trip to the local nutrition experts was in order. I love the staff at our local nutrition store, they are always well versed on whatever saga I need help with. Again they listened intently, asked several questions, made sure they knew any relevant underlying factors then printed off a summary sheet of ideas used against C Diff and colitis, then we went over it together so we could see what resonated, what we were already doing and what was contraindicated for his other issues. The very helpful staff at the nutrition store suggested Stamets 7 Daily Immune Support. Colostrum, Brewer's Yeast, Garden of Life Ultimate Care 34 strain probiotics, Quercetin as a natural antihistamine to calm the intestines, as well as this Jarrow Formulas Saccharomyces Boulardii + MOS as a probiotic fungus to further calm the inflamed and very bloated intestines. We also added in iodine drops in his water, Seeking Health liquid vitamin drops (A, D, B12 with Folate) as well as 10 Flavor Tea Pills from Traditional Chinese Medicine to help rebuild the anemic blood situation.
We could have waited FOUR DAYS for a lab result, IF they bothered to order the test. Either way, their treatment would have been even more antibiotics further destroying his gut microflora with a 20% recurrence rate for C Diff. And if it was negative for C. Diff, then what? Return for another test for some other infection, stabbing in the dark? Did I mention the urgent care wasn't staffed by an MD that day, the weekend MD was a guy we've dealt with before, who we feel was inept contributing to a long term situation that was entirely avoidable. Needless to say that Urgent Care was out of the question. So now what? We moved forward with supportive nutrition.
We begun the above protocol on a Friday evening, by Sunday evening he was eating comfortably, bath-rooming just fine, etc. Just 48 hours later! When I questioned his rapidly increasing activity level he firmly stated "hey, I feel like I've finally rounded a corner and doing better!" Instead of being curled up miserable in bed, he's with the family, enjoying life, and wanting to be active again. Did I mention he has stage 4 heart failure and stage 3 chronic kidney disease along with a tedious gall bladder? So I don't know exactly what role the SB + MOS performed but he appears to be fully fighting off whatever was bothering his intestines. After the first 24 hours passed he issued a decree that "a war is waging in my intestines. It feels like something's fighting the (probable) C Diff and the C Diff is fighting back but I can tell it's losing the battle." Well now that another 24 hours has passed, his color, his activity levels, his desire for food, his ease with which he's eating and NOT being miserable afterwards and most importantly, his lack of issues in the bathroom are all telling signs. Whatever he was battling, was NOT just a standard tummy bug, this situation has been gradually worsening the past THREE MONTHS! Yes, he's seen his doctors, even since the multiple labs were run, he's even been in the ER with abdominal complaints, but everyone blew it off saying his gall bladder must need to be surgically removed because a CT scan for the kidney stone 3 months ago revealed gall stones. Surgery would have required even MORE antibiotics. He says his intestines are (were) so bloated and inflamed that he feels had they cut into him even with ports laparoscopically that he feels it would have gone very wrong with his inflamed swollen intestines pushing out in all directions.
I'm glad we were informed to try Jarrow Formulas Saccharomyces Boulardii + MOS ! He's hooked now that he's experienced the rapid reconstruction of his immune system. SB + MOS will be joining the list of things that we ALWAYS keep on hand among our natural alternative healing remedies.
So I added this to the Jarrodophilus Ultra. Immediately I noticed increase motility, (faster intestinal transit rate), which is great. For the first week or two I went to the bathroom several times a day because it was just clearing out the backlog. It's continued to do this, but at a more regular pace, usually once a day. It does NOT much effect on consistency, so I'm still having to take stool softeners. I'm wondering if I took two a day whether that would have an effect. And I'm getting ready to increase the fiber in my diet.
Top reviews from other countries
To cut the story short I brought these she had 1 in the morning &1 in the evening. .....I'm not saying it stopped 100% BUT at least 90%
End of the bottle came ...so she didn't take themail for 5 days .....on that 5th day she was doubled up in pain again. ...so she started them again & the next day we saw a improvement. .....I truly believe that these tablets help ......to be continued. ....oh & I'm not one for writing reviews but in this case if I can help any one who suffers like my daughter then I will xx
Jump forward 2 years. I was given a VERY strong regime of anti biotics to resolve a post nasal/throat infection, which had been causing misery for months. Stupid me took some pro biotics, but not enough to counter balance the effects of the anti biotic tablets. We flew to Germany, 2 days later finished the course and about 3 days after this developed the most incredible stomach problem I have ever experienced. I do not want to go into too much detail, but I had two weeks of severe pain in the intestine, bloating, acid reflux and the worst tummy problems you could imagine.
I initially reached for Immodium, but it had zero effect. I have never had this happen before. I tried Buscopan and this had no effect on the pain. For two weeks it was as if I was suffering from the worst type of food poisoning imaginable. I then went into a Chemist here in Germany and they prescribed Perenterol which is Saccharomyces cerevisiae. It initially helped, but it was so expensive 12 Euro for 10 tablets, that I could only take 2 a day. The bottle ran out and symptoms returned. At this point I did an internet search and up came this product. I read about the differences between the two strains and realised that the Perenterol could have been making the Candida worse but the Saccharomyces Boulardii would not and it was better designed for my problem. I ordered them from Amazon.de and they arrived 2 days later. It was now day 16 of the problem. Nothing had helped so far. I took 4 tablets and things got worse. A few hours later I took another 4 and again things would not calm down. Having read how this product works, it seemed logical that things would get worse before they got better, as it does not block the problem but in essence repopulates the gut and gets rid of the toxins. After more tablets and 12 hours, things improved quite a bit. 24 hours after starting with a very high dose, the stomach had calmed down and what was coming out had diminished. 48 hours later all symptoms had gone bar a little gas and I felt fine. Almost 3 weeks of hell, solved in 2 days of taking this product. I felt so ill so I did take a high dose, but it worked. I took no other tablet bar some probiotics, which I was taking anyway.
For me this is a miracle worker against extreme stomach issues. The more I read about this amazing yeast, the more I am convinced everyone should have some when abroad, just in case they get stomach problems. Nothing worked apart from this. I am happy to HIGHLY RECOMMEND this product for anti biotic induced stomach issues and upset stomach's.
The negative: I bought it in May and it expires in less than two months. So do the math and you'll see that the 90 capsules will expire soon. I see others have complained about this as well so check your bottle when you receive it.
The other negative is that it has done the opposite of what it's supposed to do. It caused severe cramping all night to the point where I couldn't sleep (this is another issue that others have complained about). And worse yet, it caused more frequent softer stools -- not what someone with IBS or IBD is needs. It does contain the MOS which is a prebiotic -- that means it will kill ALL bacteria in your gut not just the bad so the good bacteria is being killed off which is needed for those with GI issues.
Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.

















