---
product_id: 113536366
title: "by Dr. Izabella Wentz | S. Boulardii | Probiotic Capsules - Shelf-Stable 10 Billion CFU Saccharomyces | 60 Capsules"
brand: "rootcology"
price: "¥20590"
currency: JPY
in_stock: true
reviews_count: 8
category: "Rootcology"
url: https://www.desertcart.jp/products/113536366-by-dr-izabella-wentz-s-boulardii-probiotic-capsules-shelf-stable
store_origin: JP
region: Japan
---

# 10B CFU potent probiotic Shelf-stable, no refrigeration Rod/bead-type for superior stability by Dr. Izabella Wentz | S. Boulardii | Probiotic Capsules - Shelf-Stable 10 Billion CFU Saccharomyces | 60 Capsules

**Brand:** rootcology
**Price:** ¥20590
**Availability:** ✅ In Stock

## Summary

> 🦠 Elevate your gut game with science-backed, shelf-stable probiotics!

## Quick Answers

- **What is this?** by Dr. Izabella Wentz | S. Boulardii | Probiotic Capsules - Shelf-Stable 10 Billion CFU Saccharomyces | 60 Capsules by rootcology
- **How much does it cost?** ¥20590 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/113536366-by-dr-izabella-wentz-s-boulardii-probiotic-capsules-shelf-stable)

## Best For

- rootcology enthusiasts

## Why This Product

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

## Key Features

- • **Shelf-Stable Formula:** No refrigeration needed—perfect for busy professionals on the go.
- • **Clean & Pure Ingredients:** Gluten, dairy, soy, GMO, and pesticide free for a clean gut reset.
- • **Advanced Rod/Bead Technology:** Ensures longer shelf life and superior probiotic viability compared to powders.
- • **Formulated by a Thyroid Expert:** Created by Dr. Izabella Wentz, blending science with lifestyle for optimal wellness.
- • **Clinically Potent 10 Billion CFU:** Delivers a powerful dose of S. boulardii to support gut and immune health.

## Overview

Rootcology’s S. boulardii probiotic capsules deliver 10 billion CFU of a uniquely stable rod/bead-type yeast that supports digestive comfort and immune function. Shelf-stable and free from common allergens, this formula is crafted by pharmacist and thyroid expert Dr. Izabella Wentz to ensure purity, potency, and real results for gut health enthusiasts seeking a premium probiotic experience.

## Description

Buy Rootcology by Dr. Izabella Wentz | S. Boulardii | Probiotic Capsules - Shelf-Stable 10 Billion CFU Saccharomyces | 60 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great supplement - did feel a die off - I read Izabella's book about how to take these and trigger a die off and cultivate good bacteria in the gut taking this probiotic. I followed instructions and it worked! My guy is feeling great these days.
Review: Pricey but clearly more effective - I had been using a much cheaper manufacturer of S. Boulardii, to beat candida overgrowth in the gut which, if it had been a better quality product was supposed to stop my cravings and give me mental health improvement. But that brand, in spite of using it for years, wasn't even close to being effective. This Rootcology brand, however, has been working much better, even after only 3 days when I first noticed the improvements. The granules in the capsule are different colors, rather than uniform color. I've been taking other Rootcology products and noticed their purity and effectiveness, so this version of S, Boulardii must be a more stable ingredients that stay active and effective. Definitely worth the price !!

## Features

- S. boulardii (Saccharomyces boulardii) is a non-pathogenic yeast that acts as a probiotic, supporting optimal gut health and immune function.*
- Upgraded formulation: Based on the latest advances in raw materials, Rootcology uses a rod/bead-type of S. Boulardii with superior stability. This form has a longer, more stable shelf life, and requires less inactive ingredients than the standard powder-type.
- This formula contains 10 billion CFU of S. boulardii per serving, does not require refrigeration, and is able to survive the harsh environment of the GI tract to deliver its benefits in the large intestine.*
- Encourages digestive comfort by promoting a healthy microbial balance and gut lining, supporting healthy and regular bowel movements, and balancing levels of opportunistic yeast and bacteria.*
- Rootcology S. Boulardii is gluten free, dairy free, soy free, pesticide free, non-GMO, and shellfish free. All Rootcology products are lab tested and use pure formulas.
- Created by a Pharmacist & Thyroid Expert: Dr. Izabella Wentz, Pharm.D., FASCP is a passionate, innovative and solution focused clinical pharmacist and NY Times Best Selling Author. Dr. Wentz is well versed in finding and evaluating emerging research to help address her clients' unique challenges. Although trained as a pharmacist, she is an ardent champion for lifestyle interventions, which often help patients much more than any medications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07P1199M1 |
| Best Sellers Rank | #116,642 in Health & Household ( See Top 100 in Health & Household ) #5,237 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (80) |
| Date First Available  | February 20, 2019 |
| Manufacturer  | Rootcology |
| Product Dimensions  | 4.49 x 2.99 x 2.91 inches; 2.08 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Rootcology
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 4.49 x 2.99 x 2.91 inches
- **Primary Supplement Type:** Saccharomyces Boulardii
- **Product Benefits:** Gut Health Support, Immune Support
- **Special Ingredients:** Saccharomyces Boulardii
- **Unit Count:** 60 Count

## Images

![by Dr. Izabella Wentz | S. Boulardii | Probiotic Capsules - Shelf-Stable 10 Billion CFU Saccharomyces | 60 Capsules - Image 1](https://m.media-amazon.com/images/I/613jx9u+gEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great supplement - did feel a die off
*by R***M on May 7, 2024*

I read Izabella's book about how to take these and trigger a die off and cultivate good bacteria in the gut taking this probiotic. I followed instructions and it worked! My guy is feeling great these days.

### ⭐⭐⭐⭐⭐ Pricey but clearly more effective
*by Y***O on August 14, 2019*

I had been using a much cheaper manufacturer of S. Boulardii, to beat candida overgrowth in the gut which, if it had been a better quality product was supposed to stop my cravings and give me mental health improvement. But that brand, in spite of using it for years, wasn't even close to being effective. This Rootcology brand, however, has been working much better, even after only 3 days when I first noticed the improvements. The granules in the capsule are different colors, rather than uniform color. I've been taking other Rootcology products and noticed their purity and effectiveness, so this version of S, Boulardii must be a more stable ingredients that stay active and effective. Definitely worth the price !!

### ⭐⭐⭐⭐⭐ The best for Sibo
*by G***E on January 2, 2023*

This is a great product for izabella wentz, you take 4 at night empty stomach you will see the diferent, unfortunately I never receive the package it seem the delivery had some problems.

## Frequently Bought Together

- Rootcology by Dr. Izabella Wentz | S. Boulardii | Probiotic Capsules - Shelf-Stable 10 Billion CFU Saccharomyces | 60 Capsules
- Rootcology by Dr. Izabella Wentz | Adrenal Support | Adaptogenic Herbal Formula with Vitamin B6, Licorice & N-Acetyl-L-Tyrosine | 90 Capsules
- Rootcology by Dr. Izabella Wentz | Carnitine Blend | L-Carnitine & Acetyl-L-Carnitine Formula | Ideal for Vegetarians | 120 Capsules

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*