1. 
   Microbe Ascomycota

   Saccharomyces NameName close to Saccharomycetes
   under 1% of healthy people
2. 
   Microbe Ascomycota

   Saccharomyces cerevisiae NameName close to Saccharomycetes
   under 1% of healthy people
3. 
   Microbe Ascomycota

   Saccharomyces uvarum NameName close to Saccharomycetes
   under 1% of healthy people
4. 
   Microbe Ascomycota

   Saccharomyces pastorianus NameName close to Saccharomycetes
5. 
   Microbe Ascomycota

   Nakaseomyces KeywordIts page mentions Saccharomycetes
   under 1% of healthy people
6. 
   Microbe Ascomycota

   Nakaseomyces glabratus KeywordIts page mentions Saccharomycetes
   under 1% of healthy people
7. Product Pure TheraPro Rx · Capsule

   Saccharomyces 10B NameName close to Saccharomycetes
   NIH DSLD
8. Product Pure Encapsulations · Capsule

   Saccharomyces Boulardii NameName close to Saccharomycetes
   NIH DSLD
9. Product The Vitamin Shoppe · Capsule

   Saccharomyces Boulardii 5 Billion CFU NameName close to Saccharomycetes
   NIH DSLD
10. Product Pure TheraPro Rx · Capsule

    Saccharomyces 10B NameName close to Saccharomycetes
    NIH DSLD
11. Product Natural Grocers by Vitamin Cottage · Capsule

    Saccharomyces Boulardii 5 Billion NameName close to Saccharomycetes
    NIH DSLD
12. 
    Microbe Ascomycota

    Kazachstania KeywordIts page mentions Saccharomycetes
13. Product Allergy Research Group Essential-Biotic · Capsule

    Essential-Biotic Saccharomyces Boulardii NameName close to Saccharomycetes
    NIH DSLD
14. Product Renew Life · Capsule

    Ultimate Flora Probiotic Saccharomyces boulardii 6 Billion NameName close to Saccharomycetes
    NIH DSLD
15. 
    Microbe Bacillota

    Hydrogenoanaerobacterium saccharovorans MeaningAbout Saccharomycetes
    43% of healthy people
16. 
    Microbe Actinomycetota

    Agromyces MeaningAbout Saccharomycetes
17. Research Digestive diseases and sciences · 2021

    Fungal Dysbiosis in Children with Celiac Disease.

    Saccharomyces cerevisiae

    MeaningAbout Saccharomycetes
    PubMed ↗
18. Research Brazilian journal of biology = Revista brasleira de biologia · 2023

    Probiotic yeast Saccharomyces cerevisiae Az-12 isolated from pomegranate juice presented inhibitory effects against pathogenic bacteria.

    Saccharomyces cerevisiaeEscherichia coli

    MeaningAbout Saccharomycetes
    PubMed ↗
19. 
    Microbe Ascomycota

    Pichia MeaningAbout Saccharomycetes
    under 1% of healthy people
20. Research Microbial pathogenesis · 2017 Animal study

    Saccharomyces cerevisiae from Brazilian kefir-fermented milk: An in vitro evaluation of probiotic properties.

    Saccharomyces cerevisiaeKlebsiella pneumoniaeBacillus subtilis

    MeaningAbout Saccharomycetes
    PubMed ↗
21. Research Applied microbiology and biotechnology · 2021

    Gut microbiota profiles and characterization of cultivable fungal isolates in IBS patients.

    Faecalibacterium

    MeaningAbout Saccharomycetes
    PubMed ↗
22. Research Frontiers in cellular and infection microbiology · 2026

    Ecological patterns of the gut mycobiome and microbiome in ulcerative colitis across life stages.

    Faecalibacterium prausnitzii

    MeaningAbout Saccharomycetes
    PubMed ↗
23. Research Science China. Life sciences · 2026

    Multi-kingdom gut microbiota analyses define bacterial-fungal interplay in multiple type 2 diabetes cohorts.

    Eggerthella lentaKlebsiella pneumoniaeSaccharomyces cerevisiae

    MeaningAbout Saccharomycetes
    PubMed ↗
24. 
    Microbe Actinomycetota

    Glycomyces MeaningAbout Saccharomycetes
25. Research Probiotics and antimicrobial proteins · 2023

    Isolation and Characteristics of Extracellular Vesicles Produced by Probiotics: Yeast Saccharomyces boulardii CNCM I-745 and Bacterium Streptococcus salivarius K12.

    Streptococcus salivariusSaccharomyces cerevisiae

    MeaningAbout Saccharomycetes
    PubMed ↗
26. Research Food microbiology · 2026

    Comparative analysis of bacterial community dynamics in backslopped sourdoughs initiated with Maudiozyma humilis LB4 and Saccharomyces cerevisiae C1 using full-length 16S rRNA gene sequencing.

    Saccharomyces cerevisiaeLactococcus lactisLevilactobacillus brevis

    MeaningAbout Saccharomycetes
    PubMed ↗
27. Product DrFormulas · Capsule

    Nexabiotic Just Saccharomyces Boulardii NameName close to Saccharomycetes
    NIH DSLD
28. 
    Microbe Actinomycetota

    Saccharomonospora MeaningAbout Saccharomycetes
29. Product Bronson · Capsule

    Clinically Tested Probiotic Saccharomyces Boulardii 20 Billion CFU NameName close to Saccharomycetes
    NIH DSLD
30. Research Environmental entomology · 2017 Animal study

    Yeasts Harbored by Vespine Wasps in the Pacific Northwest.

    Enterococcus faecalisSaccharomyces cerevisiae

    MeaningAbout Saccharomycetes
    PubMed ↗
31. Research Nature microbiology · 2020

    Bacterial-fungal interactions revealed by genome-wide analysis of bacterial mutant fitness.

    Escherichia coli

    MeaningAbout Saccharomycetes
    PubMed ↗
32. 
    Microbe Ascomycota

    Candida albicans MeaningAbout Saccharomycetes
    under 1% of healthy people
33. Research Scientific reports · 2024

    Associations between bacterial and fungal communities in the human gut microbiota and their implications for nutritional status and body weigh t.

    Akkermansia muciniphila

    MeaningAbout Saccharomycetes
    PubMed ↗
34. Product Rite Aid Pharmacy · Capsule

    Saccharomyces boulardii Probiotic NameName close to Saccharomycetes
    NIH DSLD
35. 
    Microbe Bacillota

    Megasphaera cerevisiae MeaningAbout Saccharomycetes
    under 1% of healthy people
36. 
    Microbe Bacillota

    Levilactobacillus cerevisiae MeaningAbout Saccharomycetes
    under 1% of healthy people
37. Research Applied and environmental microbiology · 2017

    Mechanistic Study of Utilization of Water-Insoluble Saccharomyces cerevisiae Glucans by Bifidobacterium breve Strain JCM1192.

    Bifidobacterium breveSaccharomyces cerevisiae

    MeaningAbout Saccharomycetes
    PubMed ↗
38. Research Biomaterials · 2022

    Dissection and enhancement of prebiotic properties of yeast cell wall oligosaccharides through metabolic engineering.

    Bacteroides thetaiotaomicronSaccharomyces cerevisiae

    MeaningAbout Saccharomycetes
    PubMed ↗
39. Research FEMS microbiology ecology · 2025

    Emerging probiotics: future therapeutics for human gut health.

    Roseburia faecisRoseburia intestinalis

    MeaningAbout Saccharomycetes
    PubMed ↗
40. Research Food research international · 2017

    The cell wall compound of Saccharomyces cerevisiae as a novel wall material for encapsulation of probiotics.

    Saccharomyces cerevisiaeBifidobacterium bifidumLactobacillus acidophilus

    MeaningAbout Saccharomycetes
    PubMed ↗

Research: PubMed, U.S. National Library of Medicine · citations link to PubMed