---
product_id: 373028483
title: "Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules)"
brand: "intestinal fortitude"
price: "¥10003"
currency: JPY
in_stock: null
reviews_count: 8
category: "Intestinal Fortitude"
url: https://www.desertcart.jp/products/373028483-intestinal-fortitude-pro-b11-probiotics-for-men-and-women-22
store_origin: JP
region: Japan
---

# 11 targeted probiotic strains 22B CFU potency Gluten & dairy free, non-GMO Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules)

**Brand:** intestinal fortitude
**Price:** ¥10003
**Availability:** ❌ Out of Stock

## Summary

> 🦠 Elevate your gut game—because thriving starts from within!

## Quick Answers

- **What is this?** Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules) by intestinal fortitude
- **How much does it cost?** ¥10003 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/373028483-intestinal-fortitude-pro-b11-probiotics-for-men-and-women-22)

## Best For

- intestinal fortitude enthusiasts

## Why This Product

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

## Key Features

- • **Gut Powerhouse:** 22 billion CFUs with 11 clinically selected strains for peak digestive balance
- • **Daily Reset Ritual:** Replenish your microbiome daily to reduce bloating, gas, and digestive discomfort
- • **Clean & Pure Formula:** Non-GMO, gluten-free, dairy-free—crafted for the health-conscious professional
- • **Shelf-Stable & Ready:** Delayed-release capsules protect probiotics from stomach acid—no refrigeration needed
- • **Immune & Digestive Shield:** Supports GI tract lining repair and immune resilience to keep you unstoppable

## Overview

Intestinal Fortitude PRO-B11 delivers a potent 22 billion CFU probiotic blend with 11 specialized strains designed to optimize gut and immune health. This premium, non-GMO, gluten- and dairy-free formula features delayed-release capsules for maximum absorption without refrigeration. Ideal for adults seeking reliable digestive support, it helps alleviate symptoms like bloating, gas, and IBS, empowering you to perform at your best every day.

## Description

Buy Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Helped relieve my fatigue - Wow, life-changing. The prebiotics have helped tremendously with fatigue — not at all what I was expecting. My gut doctor told me to eat kiwis to help with digestion and that was not always easy to do so I looked for kiwi supplements and WOW. I haven't noticed any digestion changes but I'm guessing it relieved inflammation or something that I didn't realize I had, because I can now get up easier in the morning. I'm not necessarily more energized, but before these, if I didn't get enough sleep, it was devastating. Now I'm fine, I can get through it. I'm very thankful to have found these and now am more conscious of the affect food has on my energy levels.
Review: Buena digestive - Excellent

## Features

- MAXIMUM STENGTH AND SUPPORT: Our Probiotic supplements are formulated with 22 billion CFUs and 11 handpicked strains including Lactobacillus plantarum, Lactobacillus casei subsp. casei, Bifidobacterium lactis, Lactobacillus paracasei, Lactobacillus rhamnosus, Lactobacillus acidophilus, Streptococcus thermophilus, Bifidobacterium bifidum, Bifidobacterium breve, Bifidobacterium infantis, and Bifidobacterium longum to support maximum gut health.
- RELIABLE DIGESTIVE HEALTH SUPPORT: This probiotic supplement helps reduce symptoms of gastrointestinal disease and supports a more balanced microbiome for reliable digestive health support. Replenish your good bacteria daily and maintain a healthy gut.
- LIVE UP TO YOUR FULL POTENTIAL: Our probiotic capsules for colon health helps with GI tract lining repair for digestive and gut health support. Recommended for IBD, IBS, gas, bloating, and loose stools to help you live up to your full potential.
- PREMIUM INGREDIENTS FOR OPTIMAL RESULTS: Our Non-GMO, dairy-free, and gluten-free probiotics are made in the USA with premium ingredients sourced for optimal results. Our shelf-stable, delayed-release formula protects against stomach acids for the best absorption into the intestines. No refrigeration required.
- HEAL YOUR GUT NATURALLY: Support a healthy digestive system without harmful side effects. Start feeling lighter and support your gut health with PRO-B11 probiotics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FXG4M28 |
| ASIN  | B09FXG4M28 |
| Age Range Description | Adult |
| Best Sellers Rank | #57,697 in Health & Household ( See Top 100 in Health & Household ) #288 in Prebiotic Nutritional Supplements |
| Brand Name | Intestinal Fortitude |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (185) |
| Date First Available  | September 19, 2021 |
| Dosage Form | Capsule |
| Flavor | Probiotic |
| Item Form | Capsule |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Intestinal Fortitude |
| Manufacturer  | Intestinal Fortitude |
| Manufacturer Part Number | Intestinal Fortitude |
| Material Features | Dairy Free, GMO Free, Gluten Free |
| Package Dimensions  | 3.82 x 2.28 x 2.24 inches; 2.08 ounces |
| Product Benefits | Gut Health Support |
| Total Servings Per Container | 30 |
| UPC | 703557886386 |
| Unit Count | 1.00 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Intestinal Fortitude
- **Dosage Form:** Capsule
- **Flavor:** Probiotic
- **Item Form:** Capsule
- **Item Weight:** 0.06 Kilograms
- **Package Information:** Bottle
- **Product Benefits:** Gut Health Support
- **Servings per Container:** 30
- **Unit Count:** 1.00 Count

## Images

![Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules) - Image 1](https://m.media-amazon.com/images/I/61pLZaYHzFL.jpg)
![Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules) - Image 2](https://m.media-amazon.com/images/I/81FOiYH4vrL.jpg)
![Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules) - Image 3](https://m.media-amazon.com/images/I/81pYO5HpGHL.jpg)
![Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules) - Image 4](https://m.media-amazon.com/images/I/71HdVKp4KyL.jpg)
![Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules) - Image 5](https://m.media-amazon.com/images/I/71yE3Tr8BvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helped relieve my fatigue
*by K***Y on April 30, 2025*

Wow, life-changing. The prebiotics have helped tremendously with fatigue — not at all what I was expecting. My gut doctor told me to eat kiwis to help with digestion and that was not always easy to do so I looked for kiwi supplements and WOW. I haven't noticed any digestion changes but I'm guessing it relieved inflammation or something that I didn't realize I had, because I can now get up easier in the morning. I'm not necessarily more energized, but before these, if I didn't get enough sleep, it was devastating. Now I'm fine, I can get through it. I'm very thankful to have found these and now am more conscious of the affect food has on my energy levels.

### ⭐⭐⭐⭐⭐ Buena digestive
*by B***Y on March 7, 2026*

Excellent

### ⭐⭐⭐⭐ Not much change
*by J***. on November 20, 2025*

These capsules are really easy to swallow they're not huge. There is no taste, and you can take them anytime of day. I really didn't notice any difference, maybe a little more regular in the bathroom so that would be better gut health but I can't say that it has a lot of health benefits that I've noticed. I have used the whole bottle. It's a good value if it does help you.

## Frequently Bought Together

- Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules)
- Intestinal Fortitude GLR-6 - Gut Lining Repair Supplement for Gut Health - Leaky Gut Repair with L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, Fenugreek - IBS, IBD, GERD - Vegan
- Intestinal Fortitude 100% Grass Fed New Zealand Cows Colostrum Capsules, Grassfed, Hormone Free, GMO Free, Optimal Gut Health and Immune System Support, Leaky Gut, IBD, 500 mg Capsules, 60 CT

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*