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Klaire Labs SFI Health Ther-Biotic Synbiotic - Prebiotics and Probiotics for Women & Men - 50 Billion CFU Probiotic Capsules with Sunfiber - Digestive Health and Immune Support (30 ct)

  • Based on 379 reviews
Condition: New
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Non-returnable due to Food safety reasons

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 8
Order within 17 hours and 31 minutes
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Size: 30 Count (Pack of 1)


Features

  • High-Potency Formula - Our 50 billion CFU probiotics for digestive health with Sunfiber deliver extensive gut health support for women and men.
  • Comprehensive Support - Advanced pre and probiotic blend formulated to nourish the microbiome, promote balanced bowel movement support, and enhance overall health and wellness.
  • Low FODMAP Blend - Seven-strain probiotic and prebiotic combination designed for sensitive GI systems to support digestive balance and daily use.
  • How to Use - Take one probiotic capsule daily or as directed by your healthcare professional to support gut health, digestive health, and consistent bowel movement support.
  • Klaire Labs is Now SFI Health - Klaire Labs has been part of the SFI Health family for many years leading the way in efficacy, safety, quality, and trusted by healthcare practitioners. While we might be changing the way things look, rest assured that our formulations and probiotics for gut health remain the same.

Package Dimensions ‏ : ‎ 2.91 x 2.01 x 2.01 inches; 1.76 ounces


Date First Available ‏ : ‎ October 8, 2019


Manufacturer ‏ : ‎ SFI Health


Best Sellers Rank: #29,480 in Health & Household (See Top 100 in Health & Household) #126 in Prebiotic Nutritional Supplements


#126 in Prebiotic Nutritional Supplements:


Customer Reviews: 4.7 4.7 out of 5 stars (394)


Brand Name: SFI Health


Item Form: Capsule


Product Benefits: Hypoallergenic


Age Range Description: Adult


Container Type: Bottle


Dosage Form: Capsule


UPC: 828054021488


Manufacturer: SFI Health


Unit Count: 30 Count


Item Weight: 0.05 Kilograms


Number of Items: 1


Total Servings Per Container: 30


Flavor: Unflavored


Material Features: GMO Free


Allergen Information: Non-GMO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 8

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good product
Size: 30 Count (Pack of 1)
My naturopath recommended it
Reviewed in the United States on February 4, 2026 by Amazon Customer

  • All the right bugs
Size: 30 Count (Pack of 1)
Best product that doesn’t require refrigeration. Read the book super gut by William Davis. You’ll never be without this pre-and probiotic. My husband and I are both taking it, and have noticed an improvement in overall health.
Reviewed in the United States on January 30, 2026 by Anne CP

  • Healthy Gut Healthy Life
Size: 30 Count (Pack of 1)
Great for the gut feeling healthy again
Reviewed in the United States on October 6, 2025 by jon kroll

  • I recommend
Size: 1 Count (Pack of 60)
Good Stuff! Been using this brand for over two years.
Reviewed in the United States on September 19, 2025 by TJ

  • Convient and Effective
Size: 30 Count (Pack of 1)
I love that it's just one pill per dose—super convenient! It definitely supports my gut health and makes a noticeable difference. Highly recommend!
Reviewed in the United States on March 29, 2025 by Jen Barc

  • The product is as described.
Size: 1 Count (Pack of 60)
These are an IBS friendly product and I highly recommend it.
Reviewed in the United States on September 1, 2025 by Paradocs

  • Review
Size: 30 Count (Pack of 1)
Works great!!
Reviewed in the United States on December 19, 2025 by Terre Perry

  • Sensible supplement
Size: 30 Count (Pack of 1)
Good product
Reviewed in the United States on October 7, 2025 by Brad Jones

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