---
product_id: 9630121
title: "Saccharomyces Boulardii Probiotics 10 Billion CFU Made in USA | No Fillers Patented Strain: Lynside CNCM I-3799 Probiotics for Men and Women | Pure TheraPro Rx, Pharma Grade 120 Count"
brand: "pure therapro rx"
price: "$96"
currency: NZD
in_stock: true
reviews_count: 7
category: "Pure Therapro Rx"
url: https://www.desertcart.nz/products/9630121-saccharomyces-boulardii-probiotics-10-billion-cfu-made-in-usa-no
store_origin: NZ
region: New Zealand
---

# 10B CFU potent live probiotic Room temp stable 24 months Made in USA, pharma-grade purity Saccharomyces Boulardii Probiotics 10 Billion CFU Made in USA | No Fillers Patented Strain: Lynside CNCM I-3799 Probiotics for Men and Women | Pure TheraPro Rx, Pharma Grade 120 Count

**Brand:** pure therapro rx
**Price:** $96
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Saccharomyces Boulardii Probiotics 10 Billion CFU Made in USA | No Fillers Patented Strain: Lynside CNCM I-3799 Probiotics for Men and Women | Pure TheraPro Rx, Pharma Grade 120 Count by pure therapro rx
- **How much does it cost?** $96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/9630121-saccharomyces-boulardii-probiotics-10-billion-cfu-made-in-usa-no)

## Best For

- pure therapro rx enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Gut Relief:** 10 billion CFU per capsule supports digestive health daily with fast-acting results
- • **Pure & Clean Formula:** No fillers, non-GMO, gluten-free—only what your gut needs
- • **Shelf-Stable Powerhouse:** No refrigeration needed; maintains potency at room temp for 2 years
- • **Trusted Quality from Denver:** Pharma-grade manufacturing with allergen-free, clean-label commitment
- • **Clinically Studied Patented Strain:** Lynside CNCM I-3799 delivers proven gut flora balance

## Overview

Pure TheraPro Rx Saccharomyces Boulardii Probiotics deliver a potent 10 billion CFU of a patented, clinically studied yeast strain (Lynside CNCM I-3799) designed to support intestinal flora balance. Made in the USA with no fillers or additives, this pharma-grade probiotic is shelf-stable for 24 months at room temperature, requiring no refrigeration. Ideal for daily use by men and women seeking fast, effective digestive support with a clean, allergen-free formula.

## Description

Buy Saccharomyces Boulardii Probiotics 10 Billion CFU Made in USA | No Fillers Patented Strain: Lynside CNCM I-3799 Probiotics for Men and Women | Pure TheraPro Rx, Pharma Grade 120 Count on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A Powerful Live Strain - Those beautiful bubbles at the top of the apple juice and in this apple sauce? Proof that this is a high quality LIVING strain of S Boullardi. Not only that, it's a BEAST!!! Very lively and vigorous. Read below to find out how I know. Effects after 3 days of taking it for IBS-C: * smooth 💩 twice a day vs awful strained constipated 💩 only twice a week * no bloating, strain, gas I've been reading Dr. Davis' book Super Gut and have been watching videos of people fermenting fruit with S Boullardi so I decided to try it out for myself. Pills are good, but getting an active strain from a food source is so much better. Plus, you get 10x or more the amount of CFUs and it's more cost effective. I tried fruit fermenting with my Jarrow brand SB I'd been taking and nothing had happened. It was dead. Can't believe I paid $41 for it and I've been taking literally silicon dioxide at a premium price. So I read reviews and decided to try this brand. Love that the only ingredient in the capsule is S Boullardi. Not a fan of additives especially the magnesium stearate that's in other brands like the insanely expensive Florastor. Now keep in mind that if you culture in apple sauce or fruit juice (S Boullardi LOVES the fruit sugars in them), you need to buy pasteurized ones with no additives or stabilizers. Best juice to culture with is one with pulp. I went with a Sprouts brand where the ONLY ingredient is organic apples. Of course, you can culture SB in any kind of fruit. I've seen it done with bananas even, which is very cost effective. For directions on how to do countertop ferments of S Boullardi, check Dr. Davis and others on YouTube. So I opened 2 capsules of Pure Therapro Rx in a 24-oz jar of apple sauce and 2 capsules in a 32-oz bottle of apple juice. Mixed them in with a clean utensil. Within 2 hours, I had bubbles forming in both. Which is a sign that the yeast is active and live. The apple sauce was fermenting so vigorously, it tried to escape the jar 😆 and I had to move it to a bigger one with a burping lid. So don't waste your money on other brands that may be feeding you dead SB. This brand is the way to go. Btw, I am in no way associated with the manufacturer of this product. Just a very happy customer hoping to help others who are just starting on this journey. I take 1/4 cup of my ferment + one capsule of this each morning. My stomach has never felt better (I have IBS-Constipation which has disappeared once I started doing this.) Best of luck to you and hope all your tummy issues are resolved.
Review: Finally, a Probiotic That Truly Works! - I’ve been using this product for several months, and it was even recommended by my naturopathic doctor. It has helped significantly with SIBO, bloating, constipation, and overall microbiome balance. I take two capsules a day, and it’s made a noticeable difference in the gut issues I’ve been dealing with. I’ve tried many other probiotics, but this one truly works, though it’s important to introduce it gradually. I also appreciate that it’s a natural product from the same brand my naturopath uses and recommends.

## Features

- 𝐒𝐀𝐂𝐂𝐇𝐀𝐑𝐎𝐌𝐘𝐂𝐄𝐒 𝐁𝐎𝐔𝐋𝐀𝐑𝐃𝐈𝐈 𝐏𝐑𝐎𝐁𝐈𝐎𝐓𝐈𝐂: Saccharomyces is a patented & clinically studied strain that has been used for its regulatory effect on the intestinal flora, helping to maintain normal balance in the intestine.
- 𝐍𝐎 𝐅𝐈𝐋𝐋𝐄𝐑𝐒: We strive for optimal health. That's why our Saccharomyces Boulardii probiotics do not contain fillers, excipients, flow agents, or the additive magnesium stearate, which is believed to inhibit nutrient absorption. We don't use questionable ingredients and do our due diligence to find authentic versions/forms of nutrients. Our probiotic capsules are non-GMO and gluten-free.
- 𝐍𝐎 𝐑𝐄𝐅𝐑𝐈𝐆𝐄𝐑𝐀𝐓𝐈𝐎𝐍 𝐍𝐄𝐄𝐃𝐄𝐃: Our patented Saccharomyces strain (CNCM I-3799) is stable at body temperature (98.6°F) for survival in gastric acids. It's also stable at room temperature for 24 months. We use a proprietary process of less-aggressive drying at a controlled temperature and lower vacuum to preserve complete probiotic yeast cells, delaying the Saccharomyces aging process.
- 𝐂𝐀𝐍 𝐁𝐄 𝐔𝐒𝐄𝐃 𝐃𝐀𝐈𝐋𝐘:Pure TheraPro Rx Saccharomyces probiotic capsules deliver a minimum of 10 billion colony-forming units per daily serving (250mg per capsule). These probiotics supplement capsules quickly achieve high concentrations in the GI tract, then clear within 3-5 days after discontinuing use. Take 1 to 2 capsules daily in the morning or as directed by a healthcare provider.
- 𝐀𝐁𝐎𝐔𝐓 𝐔𝐒: Pure TheraPro Rx was founded in Denver Colorado to formulate and manufacture the highest quality supplements available on the market today. Purity is our priority, which is why we insist on using patented, clinically studied ingredients, and never utilizing fillers, flow agents, excipients, or ingredients sourced from China. We also never use dairy, gluten, corn, soy, or other common allergens in any of our class-leading, practitioner-recommended formulas.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00JK30A1M |
| Best Sellers Rank | #5,699 in Health & Household ( See Top 100 in Health & Household ) #101 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,896) |
| Date First Available  | June 18, 2014 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Pure Therapro Rx |
| Package Dimensions  | 3.74 x 1.89 x 1.89 inches; 2.08 ounces |

## Product Details

- **Age Range (Description):** Toddler
- **Brand:** Pure Therapro Rx
- **Diet Type:** Gluten Free, Keto, Paleo, Plant Based, Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.13 Pounds
- **Primary Supplement Type:** Probiotic, Saccharomyces Boulardii
- **Special Ingredients:** Dairy Free, S. Boulardii, Sacch B., Saccharomyces B., Saccharomyces Boulardii
- **Unit Count:** 120 Count

## Images

![Saccharomyces Boulardii Probiotics 10 Billion CFU Made in USA | No Fillers Patented Strain: Lynside CNCM I-3799 Probiotics for Men and Women | Pure TheraPro Rx, Pharma Grade 120 Count - Image 1](https://m.media-amazon.com/images/I/61VXoZNzf1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Powerful Live Strain
*by C***N on March 22, 2025*

Those beautiful bubbles at the top of the apple juice and in this apple sauce? Proof that this is a high quality LIVING strain of S Boullardi. Not only that, it's a BEAST!!! Very lively and vigorous. Read below to find out how I know. Effects after 3 days of taking it for IBS-C: * smooth 💩 twice a day vs awful strained constipated 💩 only twice a week * no bloating, strain, gas I've been reading Dr. Davis' book Super Gut and have been watching videos of people fermenting fruit with S Boullardi so I decided to try it out for myself. Pills are good, but getting an active strain from a food source is so much better. Plus, you get 10x or more the amount of CFUs and it's more cost effective. I tried fruit fermenting with my Jarrow brand SB I'd been taking and nothing had happened. It was dead. Can't believe I paid $41 for it and I've been taking literally silicon dioxide at a premium price. So I read reviews and decided to try this brand. Love that the only ingredient in the capsule is S Boullardi. Not a fan of additives especially the magnesium stearate that's in other brands like the insanely expensive Florastor. Now keep in mind that if you culture in apple sauce or fruit juice (S Boullardi LOVES the fruit sugars in them), you need to buy pasteurized ones with no additives or stabilizers. Best juice to culture with is one with pulp. I went with a Sprouts brand where the ONLY ingredient is organic apples. Of course, you can culture SB in any kind of fruit. I've seen it done with bananas even, which is very cost effective. For directions on how to do countertop ferments of S Boullardi, check Dr. Davis and others on YouTube. So I opened 2 capsules of Pure Therapro Rx in a 24-oz jar of apple sauce and 2 capsules in a 32-oz bottle of apple juice. Mixed them in with a clean utensil. Within 2 hours, I had bubbles forming in both. Which is a sign that the yeast is active and live. The apple sauce was fermenting so vigorously, it tried to escape the jar 😆 and I had to move it to a bigger one with a burping lid. So don't waste your money on other brands that may be feeding you dead SB. This brand is the way to go. Btw, I am in no way associated with the manufacturer of this product. Just a very happy customer hoping to help others who are just starting on this journey. I take 1/4 cup of my ferment + one capsule of this each morning. My stomach has never felt better (I have IBS-Constipation which has disappeared once I started doing this.) Best of luck to you and hope all your tummy issues are resolved.

### ⭐⭐⭐⭐⭐ Finally, a Probiotic That Truly Works!
*by A***O on December 18, 2025*

I’ve been using this product for several months, and it was even recommended by my naturopathic doctor. It has helped significantly with SIBO, bloating, constipation, and overall microbiome balance. I take two capsules a day, and it’s made a noticeable difference in the gut issues I’ve been dealing with. I’ve tried many other probiotics, but this one truly works, though it’s important to introduce it gradually. I also appreciate that it’s a natural product from the same brand my naturopath uses and recommends.

### ⭐⭐⭐⭐⭐ Great SB
*by A***A on March 16, 2021*

Update: I've been taking this product for about a year now. And I take 2 capsules every morning. I tried to taper off of it, but I started getting stomach aches. So I realized I needed it everyday and I got back on and the stomach aches ceased. I had very bad candida issues for over a decade and nothing got rid of it, except this product. It is the reason that I no longer have candida issues. This, as well as a few other supplements and figuring out what I could and could not eat, have healed my gut. It all took a while, but once I was able to eat more w/o stomach issues, I stopped losing weight, which was great because I was too thin. I've started to gain weight and my energy has increased and is back to normal. I worked closely with a healer during this process and that helped. The other supplements I take that either I or he found and that work great for me are: Ion Gut Health; Dr. Ohhirra's professional strength probiotics; Herbal Aloe Force [for stomach issues] ; Pure Synergy Enzyme Power; and, Nyture Natto [a Japanese fermented soybean food which is great if you've taken antibiotics]. I wish you the best and hope this has been helpful for you. Original Review from 2021: I've only taken this a few times. The background is that I had to take antibiotics for an infection about five months ago and even though I took probiotics during it [not this kind] I still had stomach issues. Then I got Giardia from a relative's pet who had it. Yikes. I was sick for weeks and weeks and even after the giardia was killed off, I had cramping and gas and no appetite and felt nauseated much of the time. I lost alot of weight and I'm already thin. So divine guidance led me to take SB [not kidding, I saw an image when I was at my weakest]. I took Jarrow, which I liked, then I ran out of that and had to get some right away from the drugstore and I got Florastor. The name brand. But Florastor made me nauseated. Not sure why. Possibly because it has lactose. So then I got this because it doesn't seem to have additives. I took some last night and woke up feeling better than I have in weeks. I took some this morning as well.. I'm also taking Restore the gut health supplement. I think its going to be a somewhat long road back, but my digestion was bad before I got giardia and the giardia imbeds in the intestinal wall. Restore repairs the intestinal wall. And the SB has been miraculous for me. I went from constant stomach pain and gas and zero appetite to actually wanting to eat and having less and less pain. No reason to ever be without this. I've read that SB is completely out of one's system after 5 days, so I'll never run out. This brand is much cheaper than Florastor. And in my experience, better.

## Frequently Bought Together

- Saccharomyces 10B - Saccharomyces Boulardii, 10 Billion CFU Per Serving, Patented Strain: Lynside CNCM I-3799, Probiotic Capsules, Probiotics for Men and Women - 120 Count
- Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*