---
product_id: 7674513
title: "Klaire Labs Ther-Biotic Saccharomyces Boulardii Probiotics for Women & Men - S Boulardii Probiotics for Digestive Health & Immune Support - Supports Healthy Intestinal Flora (60 Capsules)"
brand: "sfi health"
price: "275.78 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Sfi Health"
url: https://www.desertcart.tn/products/7674513-klaire-labs-ther-biotic-saccharomyces-boulardii-probiotics-for-women-men
store_origin: TN
region: Tunisia
---

# Unique probiotic yeast, acid-resistant Supports healthy bowel transit time Boosts gut-level immune defenses Klaire Labs Ther-Biotic Saccharomyces Boulardii Probiotics for Women & Men - S Boulardii Probiotics for Digestive Health & Immune Support - Supports Healthy Intestinal Flora (60 Capsules)

**Brand:** sfi health
**Price:** 275.78 DT
**Availability:** ✅ In Stock

## Summary

> 🦠 Elevate your gut game with the probiotic that professionals trust!

## Quick Answers

- **What is this?** Klaire Labs Ther-Biotic Saccharomyces Boulardii Probiotics for Women & Men - S Boulardii Probiotics for Digestive Health & Immune Support - Supports Healthy Intestinal Flora (60 Capsules) by sfi health
- **How much does it cost?** 275.78 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/7674513-klaire-labs-ther-biotic-saccharomyces-boulardii-probiotics-for-women-men)

## Best For

- sfi health enthusiasts

## Why This Product

- Trusted sfi health brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gut Guardian Power:** Saccharomyces boulardii thrives where others fail—acid-resistant and antibiotic-friendly for unstoppable digestive balance.
- • **Immune Boost at the Core:** Enhances intestinal immunity by elevating secretory IgA and activating gut defense receptors.
- • **Smooth Moves, Every Time:** Clinically shown to optimize bowel transit and promote regularity, keeping your gut rhythm flawless.
- • **All-Day Digestive Harmony:** Supports healthy intestinal flora for both women and men, ensuring you stay balanced no matter the challenge.
- • **Trusted Legacy, Modern Science:** From Klaire Labs to SFI Health—decades of proven quality and efficacy in every capsule.

## Overview

SFI Health Klaire Labs Ther-Biotic Saccharomyces Boulardii is a clinically supported, acid-resistant probiotic yeast designed to enhance digestive health and immune function. Resistant to antibiotics and microbial disruption, it promotes healthy bowel transit and strengthens gut immunity, making it a reliable daily supplement for both men and women seeking optimal intestinal balance.

## Description

Buy SFI Health Klaire Labs Ther-Biotic Saccharomyces Boulardii Probiotics for Women & Men - S Boulardii Probiotics for Digestive Health & Immune Support - Supports Healthy Intestinal Flora (60 Capsules) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A total gut health essential! - This S.Boulardii from Klaire Labs has become a must-have in our home! One of the best things about it is that it's resistant to antibiotics, so you can safely take it during antibiotic treatments to help protect your gut and that’s exactly what we’ve been doing. It’s gentle, effective, and I’ve noticed a big difference in how our digestion holds up, especially when dealing with medications. I love how high-quality and reliable Klaire Labs products are this one is no exception.
Review: Highly Recommend! - Excellent product! Mold sensitivity was triggered a few weeks ago. My doctor’s homeopathics addressed the mold but not so much the mycotoxins they release and my skin was giving me fits. S. Boulardii really helped with the skin pain. Highly recommend !

## Features

- Comprehensive Digestive & Immune Support - Saccharomyces boulardii is a unique probiotic yeast that promotes digestive balance, enhances bowel function, and helps stimulate the immune system.*
- Hearty, Acid-Resistant Strains - The S boulardii probiotic is an acid-resistant, temperature-tolerant organism unaffected by antibiotics and distinct from brewer’s yeast or Candida species, making it a reliable option for digestive support during times of microbial disruption.*
- Supports Healthy Bowel Transit – Clinical studies show S. boulardii contributes to healthy intestinal function and promotes optimal bowel regularity by improving transit time and encouraging the production of nourishing short-chain fatty acids.*
- Intestinal & Immune Support - Saccharomyces boulardii probiotics can help enhance intestinal immunity by increasing secretory IgA levels and stimulating crypt cell immunoglobulin receptors, meaning they can help reinforce the body’s natural defenses at the gut level.*
- 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 digestive health remain the same.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B001PYZBPY |
| Best Sellers Rank | #18,475 in Health & Household ( See Top 100 in Health & Household ) #199 in Probiotic Nutritional Supplements #1,777 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (852) |
| Date First Available  | October 2, 2001 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 709616776063 |
| Manufacturer  | SFI Health |
| Product Dimensions  | 3 x 3 x 3 inches; 1.4 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** SFI Health
- **Diet Type:** Gluten Free, Vegetarian
- **Flavor:** Unflavoured
- **Item Form:** Capsule
- **Item Weight:** 1.4 Ounces
- **Item dimensions L x W x H:** 3 x 3 x 3 inches
- **Primary Supplement Type:** Probiotic Supplement
- **Product Benefits:** Gut Health Support
- **Unit Count:** 60.00 Count

## Images

![Klaire Labs Ther-Biotic Saccharomyces Boulardii Probiotics for Women & Men - S Boulardii Probiotics for Digestive Health & Immune Support - Supports Healthy Intestinal Flora (60 Capsules) - Image 1](https://m.media-amazon.com/images/I/714yUhfbF3L.jpg)

## Questions & Answers

**Q: Does the product ship with a cold pack and insulated envelope?**
A: If you order from Pure Health, it ships with an ice pack.  Anything that is "fulfilled by Amazon" ships from their warehouse.  Who knows how long it sits there, or in what temperature, before you receive it.

**Q: Does this contain dairy, soy, wheat, eggs, corn, corn derivatives, nuts, or fish?**
A: Label says: Free of milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat/gluten, corn and soybeans.

**Q: Does this contain magnesium stearate?**
A: No, there is no magnesium in it. It contains probiotics, vegetarian capsule, & L-leucine. This helps me with IBS!

**Q: Is it normal that the capsules appear speckled?**
A: Yes a light speckle of the contents. The capsule is clear.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A total gut health essential!
*by E***E on August 4, 2025*

This S.Boulardii from Klaire Labs has become a must-have in our home! One of the best things about it is that it's resistant to antibiotics, so you can safely take it during antibiotic treatments to help protect your gut and that’s exactly what we’ve been doing. It’s gentle, effective, and I’ve noticed a big difference in how our digestion holds up, especially when dealing with medications. I love how high-quality and reliable Klaire Labs products are this one is no exception.

### ⭐⭐⭐⭐⭐ Highly Recommend!
*by C***E on July 23, 2025*

Excellent product! Mold sensitivity was triggered a few weeks ago. My doctor’s homeopathics addressed the mold but not so much the mycotoxins they release and my skin was giving me fits. S. Boulardii really helped with the skin pain. Highly recommend !

### ⭐⭐⭐⭐⭐ Hives
*by V***A on October 29, 2025*

helped with my hives. I don't need to take zyrtec anymore. I take my before i start eating.

## Frequently Bought Together

- Klaire Labs SFI Health Ther-Biotic Saccharomyces Boulardii Probiotics for Women & Men - S Boulardii Probiotics for Digestive Health & Immune Support - Supports Healthy Intestinal Flora (60 Capsules)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-07*