Last update
4/5/2026
Reviewed By
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Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9.5
USERS' SCORE
Excellent
Based on 18 Reviews
9.1
Supplement Facts
Serving Size: 2 Veg Capsules
Amount Per Serving
%DV
Saccharomyces boulardii (10 Billion CFU)(Saccharomyces cerevisiae var. boulardii I-3799)
1,000 mg
**
Top Medical Research Studies
9.5
Saccharomyces improves acne treatment
We explored how Saccharomyces cerevisiae Hansen CBS 5926, also known as Perenterol, affects acne in a randomized, double-blind study with 139 participants.
The study revealed impressive results: approximately 74.3% of those treated reported good or very good outcomes, compared to just 21.7% in the placebo group.
More than 80% of patients who received the yeast preparation saw substantial improvement or healing, while only 26% in the placebo group experienced similar results.
Notably, there were no significant side effects reported in either group, making this treatment an increasingly popular option for those battling acne.
The study revealed impressive results: approximately 74.3% of those treated reported good or very good outcomes, compared to just 21.7% in the placebo group.
More than 80% of patients who received the yeast preparation saw substantial improvement or healing, while only 26% in the placebo group experienced similar results.
Notably, there were no significant side effects reported in either group, making this treatment an increasingly popular option for those battling acne.
Read More
Most Useful Reviews
10
Face without acne
447 people found this helpful
At 26, I've always struggled with acne. Despite consulting various professionals, I was advised to accept my condition until I'm older. However, after three days of taking these capsules, I noticed no new pimples, and a week later, still none. After two weeks, I'm taking one capsule three times a day post meals, and my complexion is clear and even. I experienced no side effects, and the neutral taste is a plus. I hope this effect lasts and my review assists you in finding similar success!
Read More
5
Skin condition improved
9 people found this helpful
This is a good alternative to Enterol if you have digestive issues; these capsules will help without causing constipation. I took them for two weeks, and my stool became regular and my intestines felt better. I used them to help clear my skin of acne, and while I can’t be certain they were solely responsible for the improvement, they are indeed effective. Unlike Enterol, these did not cause constipation but improved my digestion. I recommend them.
Read More
7
Reduced breakouts
8 people found this helpful
I've been dealing with rough skin for over a decade due to constipation and acne. Since I started taking these, my bowel movements are regular, and my breakouts have lessened significantly. I take three tablets a day.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9.5
- All Researches
9.5
Saccharomyces improves acne treatment
We explored how Saccharomyces cerevisiae Hansen CBS 5926, also known as Perenterol, affects acne in a randomized, double-blind study with 139 participants.
The study revealed impressive results: approximately 74.3% of those treated reported good or very good outcomes, compared to just 21.7% in the placebo group.
More than 80% of patients who received the yeast preparation saw substantial improvement or healing, while only 26% in the placebo group experienced similar results.
Notably, there were no significant side effects reported in either group, making this treatment an increasingly popular option for those battling acne.
The study revealed impressive results: approximately 74.3% of those treated reported good or very good outcomes, compared to just 21.7% in the placebo group.
More than 80% of patients who received the yeast preparation saw substantial improvement or healing, while only 26% in the placebo group experienced similar results.
Notably, there were no significant side effects reported in either group, making this treatment an increasingly popular option for those battling acne.
Read More
User Reviews
USERS' SCORE
Excellent
Based on 18 Reviews
9.1
- All Reviews
- Positive Reviews
- Negative Reviews
10
Face without acne
447 people found this helpful
At 26, I've always struggled with acne. Despite consulting various professionals, I was advised to accept my condition until I'm older. However, after three days of taking these capsules, I noticed no new pimples, and a week later, still none. After two weeks, I'm taking one capsule three times a day post meals, and my complexion is clear and even. I experienced no side effects, and the neutral taste is a plus. I hope this effect lasts and my review assists you in finding similar success!
Read More
5
Skin condition improved
9 people found this helpful
This is a good alternative to Enterol if you have digestive issues; these capsules will help without causing constipation. I took them for two weeks, and my stool became regular and my intestines felt better. I used them to help clear my skin of acne, and while I can’t be certain they were solely responsible for the improvement, they are indeed effective. Unlike Enterol, these did not cause constipation but improved my digestion. I recommend them.
Read More
7
Reduced breakouts
8 people found this helpful
I've been dealing with rough skin for over a decade due to constipation and acne. Since I started taking these, my bowel movements are regular, and my breakouts have lessened significantly. I take three tablets a day.
Read More
8
Marked skin improvement
3 people found this helpful
I took the probiotic for two months, two tablets a day after meals, and observed a significant improvement in my face; acne stopped emerging. This indicates my intestines were likely out of balance. I plan to order more.
Read More
9
No new acne
1 people found this helpful
After reading the reviews, I decided to try it. My skin is oily, and rashes are frequent; however, I am no longer a teenager, and my hormone levels are normal. I’ve been taking it for a week, and I’ve noticed no new acne, and my skin appears smoother. I haven’t experienced any side effects, and the capsules are odourless and easy to swallow.
Read More
Frequently Asked Questions
10
Pimple-free face
At 22, my skin was plagued with acne. I sought help from various specialists, but they all advised acceptance until later years. I ordered these capsules, and after three days, I noticed not a single new spot. A week later, still nothing. I have consistently taken one capsule three times a day after meals for two weeks, resulting in a clear, even complexion. No side effects occurred, and the capsules have a neutral taste. I hope this result lasts, and I wish the same for others!
9
No new acne
1 people found this helpful
After reading the reviews, I decided to try it. My skin is oily, and rashes are frequent; however, I am no longer a teenager, and my hormone levels are normal. I’ve been taking it for a week, and I’ve noticed no new acne, and my skin appears smoother. I haven’t experienced any side effects, and the capsules are odourless and easy to swallow.
10
Acne gone
Acne has vanished.
8
Improved gut health
Health and benefit! I will not use complicated terminology, but I will state that overall health begins with proper intestinal function. Previously, I experienced frequent constipation, bloating, and acne. Now, since I’ve started drinking regularly, all my troubles have disappeared. I wholeheartedly recommend it to everyone. 👍
5
Capsules for acne
1 people found this helpful
I purchased saccharomyces to combat acne. I take one capsule at night with water.
9
Acne relief
This isn’t a bad probiotic; it helped restore my microflora following a course of antibiotics. I also noticed a positive effect – my acne disappeared. It’s cheaper than Linex too.
8
Helps with acne
This product is fantastic; I really appreciate how it assists with acne.
9.5
Saccharomyces improves acne treatment
We explored how Saccharomyces cerevisiae Hansen CBS 5926, also known as Perenterol, affects acne in a randomized, double-blind study with 139 participants.
The study revealed impressive results: approximately 74.3% of those treated reported good or very good outcomes, compared to just 21.7% in the placebo group.
More than 80% of patients who received the yeast preparation saw substantial improvement or healing, while only 26% in the placebo group experienced similar results.
Notably, there were no significant side effects reported in either group, making this treatment an increasingly popular option for those battling acne.
The study revealed impressive results: approximately 74.3% of those treated reported good or very good outcomes, compared to just 21.7% in the placebo group.
More than 80% of patients who received the yeast preparation saw substantial improvement or healing, while only 26% in the placebo group experienced similar results.
Notably, there were no significant side effects reported in either group, making this treatment an increasingly popular option for those battling acne.
References
- Weber G, Adamczyk A, Freytag S. [Treatment of acne with a yeast preparation]. Fortschr Med. 1989;107:563. PubMed
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