SKU: 91870765274

OptiBac Saccharomyces boulardii | 5B CFU Probiotic – Vegan & Gluten Free | 80 Capsules

$91.89 $102.10
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $25.52 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

OptiBac Saccharomyces boulardii | 5B CFU Probiotic – Vegan & Gluten Free | 80 CapsulesOptiBac Saccharomyces boulardii is a well researched, internationally recognised probiotic strain that withstands stomach acid and reaches the intestines alive. Each capsule delivers five billion live cultures, guaranteed by the expiration date. This medical yeast is stable and resistant to heat and moisture, helping preserve potency during storage. Vegan, gluten free, and shelf stable. 80 capsules. Saccharomyces boulardii is a well researched,

OptiBac Saccharomyces boulardii is a well-researched, internationally recognised probiotic strain that withstands stomach acid and reaches the intestines alive. Each capsule delivers five billion live cultures, guaranteed by the expiration date. This medical yeast is stable and resistant to heat and moisture, helping preserve potency during storage. Vegan, gluten free, and shelf stable. 80 capsules.

  • Saccharomyces boulardii is a well-researched, internationally recognized strain proven to withstand stomach acid and reach the intestines alive
  • Five billion live cultures per capsule, guaranteed by the expiration date
  • Medical yeast - withstands environmental stressors better than common live bacterial cultures and is particularly stable and resistant to heat and moisture
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91870765274

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 5 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
mcr
Phoenix, US
★★★★★ 1
The king size pillows do not offer the same firmness and comfort as the standard size.
Color: White, Size: King (Pack of 2)
I buy a lot from from Amazon and this is my first negative review as this was one of my biggest disappointments. I have bought 7 sets of this Basic pillow in the Standard size over the past 4 years, for my home and my boyfriends, using them both to sleep on and for my pillow shams. I love these pillows and my guests do too, best sleep ever and I have tried a number of expensive pillows prior to this. So when I recently purchased my first king size bed, I bought two sets of the king size pillow of this same brand, and I hate them. They are not the same as the standard size as they are flat, and no matter how much I tried to fluff them up, they fall flat in filling and firmness. After a few restless nights using my new king size pillows, I used the standard pillows I purchased in the past and there is definitely a difference. I see where there are different reviews/opinions on this, but this has been my experience. I will be complaining to Amazon, though not sure there is anything they can do since I used them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
L
Verified Purchase
Laurie S.
Alexandria, US
★★★★★ 3
Ok, not as good as before, put in dryer to fluff!
Color: Grey, Size: Standard (Pack of 2)
I have ordered these a few times in the past and loved them. This time they came rolled up and vacuum sealed. Doing that made the pillows flat and feel worn out. I was going to return them, but read that putting them in the dryer on low heat for about 15 minutes helps fluff them. I did that and it definitely improved the pillows. I'll keep them, but they're def not as good as they were a few years ago.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
E
Verified Purchase
Emm!
San Leandro, US
★★★★★ 5
A product that will make a difference!
Color: White, Size: King (Pack of 2)
These king-size pillows are incredibly comfortable and supportive. They are soft enough to feel luxurious, yet they provide great support for my head and neck throughout the night. The king size is perfect for a larger bed and gives the bed a full, hotel-like appearance. The pillows keep their shape well and fluff up nicely after use. I've been sleeping much better since getting them and would definitely recommend them to anyone looking for quality, comfortable pillows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
R
Verified Purchase
Roman P
Pawtucket, US
★★★★★ 5
A must have♥️❤️
Color: White, Size: King (Pack of 4)
These pillows are amazing They’re plush and extremely comfortable. I love them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
M
Verified Purchase
Mimis cake school
New York, US
★★★★★ 5
Finally! Comfy pillows for a😴good night sleep
Color: White, Size: Queen (Pack of 4)
Just wow!! Looking for new pillows that are comfortable & hold their shape. These are it ! I love anything by utopia. And these pillows did not disappoint. Great value. Feels like a high end pillow. As a side sleeper these are a keeper. Highly recommend. And ill be purchasing more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

recommand products

Checkered Mesh Mock Top
36.00
Rocky Creek Outdoor Dining Table
250.50
Millennium 2.0 Foam 12 Inch Mattress
355.00
Kendanport Bedroom Mirror
74.00
Wavy Edge Wood Photo Frames, 5x7
26.00