60 and 120 capsules


In stock

Yeastbiotic™ - by Organic 3, Inc.

Friendly yeast probiotic to help your digestive system get back on track from antibiotic use*

When antibiotics wipe out your gut ecology, doctors and natural health practitioners often turn to this friendly yeast probiotic, Saccharomyces boulardii. S. boulardii is clinically proven to stop diarrhea caused by antibiotics.* People with Clostridium Difficile (C. Diff) and candida also use Yeastbiotic™ as guided by a practitioner.*




Saccharomyces boulardii 150 mg* supplying 3+ billion CFUs*

Other Ingredients: Cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), and L-leucine.

Shipping Info

We ship Monday through Wednesday, using two day premium shipping services that includes tracking.

Organic 3 probiotics are freeze-dried, so they hold up well to warm temperatures.

When temperatures exceed 75°F, we recommend our optional Cold Pack Shipper, which adds one or more ice packs (depending on the size of the order) and insulated packaging. These ice packs are not designed to stay cold during the entire shipment process, but do provide adequate protection. The ice packs may arrive warm, or even hot. This is normal and expected, but does not reduce the potency. Our Cold Pack Shipper also works well for our other products that are kept in cold storage.

If the temperature is above 95°F in your area at the time of ordering, we recommend shipping the probiotic with our optional Dry Ice Shipper. This will provide significant protection from excessive heat.

Please note: We cannot ship dry ice to a P.O. box.

We take pride in making sure your orders are handled with the utmost care, and arrive to you in a timely manner.



Product requires refrigeration for long-term storage.


Take 1 - 2 capsules daily for systemic yeast overgrowth. May be taken prior to, during or immediately following a course of antibiotics. Yeastbiotic is most effective when taken in two to three week increments followed by a break of one to two weeks.

Therapeutic probiotics such as GutPro, Primal Gut and Primal Soil may intensify Yeastbiotic's effectiveness. If you are experiencing discomfort as a result of excessive yeast die-off lower your probiotic dose. You may also lower your Yeastbiotic dose by pulling apart the capsule and taking a portion of the powder (the powder will appear white with brown specs).

Important: The supplements we carry are premium, pure and potent. Therefore, it’s critically important to start slowly, with a lower dosage than recommended. For example, a very small dose every other day, or even once a week, until you can determine how the supplement affects your body and what dose feels right for you.


Frequently asked questions

Yeastbiotic™ is free of all common allergens.

Yeastbiotic™ is SCD Compliant can be used to treat diarrhea or other antibiotic-related problems stemming from systemic yeast overgrowth. 

You will see that your Yeastbiotic™ capsules have small flecks of brown in them. The friendly yeast bacteria is the brown color, while the cellulose (the benign filler necessary for encapsulation) is white. Please know the color variation is completely normal, and a characteristic of the formula.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Customer reviews

Customer Reviews

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Sherie A.

Finally something that works!

Every time I use antibiotics I battle a yeast infection. We ordered this product and gave it a try. This worked! Finally something that works after two rounds of Diflucan that didn't work. This is my go to now and have recommended it to my doctor. Thank you for a great product!


Hi Sherie, Thank you for sharing your experience with Yeastbiotic by Organic 3. We're so happy to hear that you found this very special product and that it helped support your pH balance amid your antibiotic use. Indeed, Yeastbiotic can be a fantastic tool to ensure that your gut ecology stays balanced and to help you avoid those nasty side effects antibiotics can bring, especially for women. Thank you also for passing along the word to your doctor! Sherie, we wish you the very best in your healing journey - and we appreciate your support. Warm regards, The Corganic Team


Love This Product!

I take two of the Yeastbiotic capsules per day along with one GutPro capsule, and my body loves these probiotics! Corganic is a very clean brand and I definitely notice what a great difference it makes. I take probiotics to help keep my gut flora happy and healthy, which aids in my digestion. When my digestive system is happy so is my skin! I’ve found this product to be helpful with skin rashes, as skin is the largest detox *****. I’m thankful for the stellar products and am happy with my positive results!

william s.
United States

great product

My wife took these after a round of antibiotics and they really helped put her back on track! Very good!


Hi William, Thanks so much for sharing your feedback. We're so happy to hear that Yeastbiotic by Organic 3 helped support your wife after a round of antibiotics and that her health and digestion feel back on track. How wonderful! We appreciate your support and look forward to serving you and your family. Warmly, The Corganic Team

Nara W.
United States

Do not use if wheat or corn sensitive

We tried this to **** off a yeast overgrowth but it caused such horrible exacerbation of problems with wheat and corn that we had to discontinue. It needs to note somewhere that this may not be a good choice for those who have corn or wheat intolerance.


Hello Nara, Thank you for your comment about Yeastbiotic by Organic 3, Inc. We are so sorry you experienced discomfort while taking the product and eating grain. I see how it could cause a digestive disturbance, as most yeast regimens ask you to refrain from eating starchy carbohydrates, such as wheat and corn. That includes most packaged foods, sweets, alcohol, all grains (even the gluten-free, healthy ones), starchy vegetables like squashes, high-sugar fruits like bananas, most dairy products, and legumes. Some experts even recommend ditching fermented foods and mushrooms until the candida/yeast is under control. We will be glad to refund your purchase price of the Yeastbiotic. And we hope you will continue to use our products in the future : ) If you have further questions, please reach out to me at 1-888-524-6585, ext. 712. I'm happy to talk through things with you - to ensure you are taken care of and satisfied with your experience. Warm regards, Gana

Katerine H.
United States

Great product against C-Difficile

Great product against C-Difficile. Very mild on children. We have seen some significant improvement on our child.


Hi Katerine, Thanks so very much for sharing your experience with us! We understand how nasty C-Dif can be, especially when it comes to your child. We're so happy to hear that Yeastbiotic is making a difference in your child's digestion - and we wish you two the absolute best : )