---
product_id: 7674513
title: "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)"
brand: "sfi health"
price: "฿4174"
currency: THB
in_stock: true
reviews_count: 8
category: "Sfi Health"
url: https://www.desertcart.co.th/products/7674513-sfi-health-klaire-labs-ther-biotic-saccharomyces-boulardii-probiotics-women
store_origin: TH
region: Thailand
---

# Acid-resistant probiotic yeast Supports optimal bowel transit time Boosts gut-level immune defenses 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)

**Brand:** sfi health
**Price:** ฿4174
**Availability:** ✅ In Stock

## Summary

> 🦠 Elevate your gut game with the probiotic pros’ secret weapon!

## Quick Answers

- **What is this?** 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) by sfi health
- **How much does it cost?** ฿4174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/7674513-sfi-health-klaire-labs-ther-biotic-saccharomyces-boulardii-probiotics-women)

## 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

- • **Immune System Ally:** Stimulates secretory IgA and immunoglobulin receptors to reinforce your body's natural gut defenses.
- • **Pure & Hypoallergenic:** Gluten-free, vegetarian, and free from common allergens—crafted for sensitive, health-conscious adults.
- • **Smooth Digestive Flow:** Clinically shown to enhance bowel regularity by optimizing intestinal transit and nourishing gut flora.
- • **Resilient Gut Guardian:** Acid- and antibiotic-resistant S. boulardii ensures consistent digestive support even during microbial disruptions.
- • **Trusted Clinical Quality:** From Klaire Labs, now SFI Health—trusted by healthcare pros for safety, efficacy, and premium probiotic formulations.

## Overview

SFI Health Klaire Labs Ther-Biotic Saccharomyces Boulardii is a clinically supported, acid-resistant probiotic yeast designed to promote digestive balance, enhance bowel function, and boost intestinal immunity. With 60 hypoallergenic capsules per bottle, this gluten-free, vegetarian supplement is trusted by healthcare practitioners and ideal for adults seeking reliable gut and immune support—even during antibiotic use.

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

## 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 |
| Age Range Description | Adult |
| Allergen Information | Hypoallergenic |
| Best Sellers Rank | #18,636 in Health & Household ( See Top 100 in Health & Household ) #193 in Probiotic Nutritional Supplements #1,814 in Sales & Deals |
| Brand | SFI Health |
| Brand Name | SFI Health |
| Color | Cream |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 846 Reviews |
| Diet Type | Gluten Free, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavoured |
| Global Trade Identification Number | 00709616776063 |
| Item Dimensions | 3 x 3 x 3 inches |
| Item Form | Capsule |
| Item Height | 3 inches |
| Item Weight | 1.4 Ounces |
| Manufacturer | SFI Health |
| Material Features | No Artificial Preservatives |
| Material Type Free | Egg Free, Milk Free, Peanut Free, Soy Free, Tree Nuts Free |
| Number of Items | 1 |
| Primary Supplement Type | Probiotic Supplement |
| Product Benefits | Gut Health Support |
| Total Servings Per Container | 60 |
| UPC | 709616776063 |
| Unit Count | 60.00 Count |

## 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

![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) - Image 1](https://m.media-amazon.com/images/I/714yUhfbF3L.jpg)

## Available Options

This product comes in different **Size** options.

## 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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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 !

## 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 Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*