Saccharomyces boulardiiand Gut health.
Evidence gradeA
ImpactStrong
Confidencehigh
Imported rating. This grade comes from SuppCo and has not been independently reviewed. It describes research, not a product, and it is not medical advice.
The rating
- Direction
- Favourable
- Rated by
- SuppCo
- Observed
- 28 September 2026
Studies behind it
Impact of probiotic Saccharomyces boulardii on the gut microbiome composition in HIV-treated patients: A double-blind, randomised, placebo-controlled trialJ. Villar-García · PLoS ONE2017Efficacy and safety of the probiotic Saccharomyces boulardii for the prevention and therapy of gastrointestinal disordersT. Kelesidis · Therapeutic Advances in Gastroenterology2012Influence of Saccharomyces boulardii CNCM I-745on the gut-associated immune systemH. Stier · Clinical and Experimental Gastroenterology2016