'
NOW Supplements Saccharomyces Boulardii
SCIENTIFIC SCORE
Moderately Effective
Based on 7 Researches
8.4
USERS' SCORE
Excellent
Based on 9 Reviews
9.2
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
Saccharomyces boulardii helps atopic dermatitis
Saccharomyces boulardii (CNCM I-745) ameliorates Ovalbumin-induced atopic dermatitis by modulating the NF-κB signaling in skin and colon.
Highly relevant to allergy treatment
We examined how Saccharomyces boulardii might help with atopic dermatitis (AD), a challenging allergic condition. In a study with mice, S. boulardii was given either before or during the induction of AD-like symptoms.

This probiotic treatment showed promising results, reducing inflammation, improving skin and colon health, and lowering certain harmful blood markers. The study highlighted how S. boulardii can modulate inflammatory responses, suggesting it might be a useful support therapy for managing AD symptoms.
Read More
9
Potential asthma management via yeast
Perinatal administration of Saccharomyces cerevisiae UFMG A-905 prevents asthma development in the offspring of mice.
Moderate relevance to asthma prevention
We explored how perinatal administration of Saccharomyces cerevisiae UFMG A-905 could help prevent asthma in mouse offspring. This study involved various groups of mice receiving the yeast at different stages: before conception, during pregnancy, or only during lactation.

Our results showed that those exposed to S. cerevisiae exhibited significantly less airway hyperresponsiveness and lower levels of certain inflammatory markers compared to those that didn’t receive the treatment. Notably, the greatest protection occurred when the yeast was given during lactation.

Overall, it seems that S. cerevisiae UFMG A-905 shows promise in the management of asthma, especially when administered early in the offspring's development.
Read More
8
Probiotic aids allergic asthma management
Saccharomyces boulardii alleviates allergic asthma by restoring gut microbiota and metabolic homeostasis via up-regulation of METTL3 in an m6A-dependent manner.
High relevance to asthma treatment
We explored the effects of Saccharomyces boulardii on allergic asthma in a mouse model. The study revealed that S. boulardii improved inflammation and lung damage, while also restoring gut microbiota and metabolic balance.

By analyzing gut microbiota and metabolites, we found that S. boulardii up-regulated METTL3, playing a key role in alleviating symptoms. This suggests that probiotics like S. boulardii could offer new strategies to tackle allergic asthma through healthier gut dynamics.
Read More

Most Useful Reviews

10
Addressed multiple health issues
Healed my food allergies, IBS, autoimmune disease, arthritis, and more. I endured glyphosate poisoning from consuming GMO and non-organic foods, leading to severe food allergies and numerous health issues. After reading about a probiotic yeast's effects, I combined it with various supplements, and within two weeks, my conditions significantly improved. I am now symptom-free, thanks to this powerful probiotic yeast and additional supportive supplements. Organic eating and avoiding glyphosate-poisoned foods are essential for maintaining my health.
Read More
9.5
Effective for allergies
At the start of treating my child's allergies, I administered a 1/3 adult dose for 10 weeks. The results were quick—flatulence stopped, stool improved, and foul odour disappeared. We also incorporated various dietary supplements to enhance treatment.
Read More
9.5
Allergy improvement
Now Foods' Saccharomyces was part of an intestinal cleansing regimen as prescribed by my doctor. Despite initial scepticism, I was pleasantly surprised by the results after taking 2 capsules daily for 10 days. My skin is clearer, my stomach is calmer, and my allergies have improved.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 7 Researches
8.4
  • All Researches
9
Saccharomyces boulardii helps atopic dermatitis
Saccharomyces boulardii (CNCM I-745) ameliorates Ovalbumin-induced atopic dermatitis by modulating the NF-κB signaling in skin and colon.
Highly relevant to allergy treatment
We examined how Saccharomyces boulardii might help with atopic dermatitis (AD), a challenging allergic condition. In a study with mice, S. boulardii was given either before or during the induction of AD-like symptoms.

This probiotic treatment showed promising results, reducing inflammation, improving skin and colon health, and lowering certain harmful blood markers. The study highlighted how S. boulardii can modulate inflammatory responses, suggesting it might be a useful support therapy for managing AD symptoms.
Read More
9
Saccharomyces boulardii enhances allergy treatment
[Clinical observation of saccharomyces boulardii combined with cetirizine hydrochloride in children allergic rhinitis].
Relevant study on allergy treatment
We explored the impact of combining Saccharomyces boulardii with cetirizine hydrochloride in treating allergic rhinitis in children. In a study involving 90 children, we divided them into two groups: one received only cetirizine, while the other was given both medications.

After four weeks, results showed that the group using Saccharomyces boulardii experienced a significantly higher rate of symptom improvement and better changes in immune markers compared to the control group. The combined treatment had an impressive 91.11% effectiveness rate compared to 68.89% for cetirizine alone, suggesting that this probiotic may enhance allergy management for children.
Read More
9
Potential asthma management via yeast
Perinatal administration of Saccharomyces cerevisiae UFMG A-905 prevents asthma development in the offspring of mice.
Moderate relevance to asthma prevention
We explored how perinatal administration of Saccharomyces cerevisiae UFMG A-905 could help prevent asthma in mouse offspring. This study involved various groups of mice receiving the yeast at different stages: before conception, during pregnancy, or only during lactation.

Our results showed that those exposed to S. cerevisiae exhibited significantly less airway hyperresponsiveness and lower levels of certain inflammatory markers compared to those that didn’t receive the treatment. Notably, the greatest protection occurred when the yeast was given during lactation.

Overall, it seems that S. cerevisiae UFMG A-905 shows promise in the management of asthma, especially when administered early in the offspring's development.
Read More
8
Probiotic aids allergic asthma management
Saccharomyces boulardii alleviates allergic asthma by restoring gut microbiota and metabolic homeostasis via up-regulation of METTL3 in an m6A-dependent manner.
High relevance to asthma treatment
We explored the effects of Saccharomyces boulardii on allergic asthma in a mouse model. The study revealed that S. boulardii improved inflammation and lung damage, while also restoring gut microbiota and metabolic balance.

By analyzing gut microbiota and metabolites, we found that S. boulardii up-regulated METTL3, playing a key role in alleviating symptoms. This suggests that probiotics like S. boulardii could offer new strategies to tackle allergic asthma through healthier gut dynamics.
Read More
8
Saccharomyces boulardii shows partial benefits
Beneficial effect of a symbiotic preparation with S. boulardii lysate in mild stress-induced gut hyper-permeability.
Study relevance is moderate
We explored how a symbiotic preparation with S. boulardii lysate affects gut permeability linked to allergies. In our study with Sprague Dawley rats, stress led to increased gut permeability and significant changes in intestinal structure. However, this stress-induced damage was partly counteracted by the KC-1317 preparation. Although the treatment helped maintain some intestinal health markers, it did not fully restore the altered gut hormone levels caused by stress. Overall, while some benefits were observed, the impact of S. boulardii on allergy-related gut issues remains limited.
Read More

User Reviews

USERS' SCORE
Excellent
Based on 9 Reviews
9.2
  • All Reviews
  • Positive Reviews
  • Negative Reviews
10
Addressed multiple health issues
Healed my food allergies, IBS, autoimmune disease, arthritis, and more. I endured glyphosate poisoning from consuming GMO and non-organic foods, leading to severe food allergies and numerous health issues. After reading about a probiotic yeast's effects, I combined it with various supplements, and within two weeks, my conditions significantly improved. I am now symptom-free, thanks to this powerful probiotic yeast and additional supportive supplements. Organic eating and avoiding glyphosate-poisoned foods are essential for maintaining my health.
Read More
9.5
Effective for allergies
At the start of treating my child's allergies, I administered a 1/3 adult dose for 10 weeks. The results were quick—flatulence stopped, stool improved, and foul odour disappeared. We also incorporated various dietary supplements to enhance treatment.
9.5
Allergy improvement
Now Foods' Saccharomyces was part of an intestinal cleansing regimen as prescribed by my doctor. Despite initial scepticism, I was pleasantly surprised by the results after taking 2 capsules daily for 10 days. My skin is clearer, my stomach is calmer, and my allergies have improved.
Read More
9.5
No allergy reactions
Excellent product! I experienced no allergic reactions to its ingredients, and I noticed visible results within a day.
9.5
Treats all symptoms
Absolutely adore this product! It should be in every home! It effectively resolves diarrhoea, constipation, abdominal pain, allergies, and heartburn.
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