Gut Registry

entity · release 2026-09-20

Clostridium butyricum

Structured fields rendered from the release dataset. Unknown values retain a reason; price is outside GIS.

Across the corpus

How this organism is actually sold

Printed CFU per serving
1,800,000 – 1,800,000; median 1,800,000. Measured on the 1 of 4 published products carrying it whose latest published label prints a figure for it; the rest print a blend total or no quantity, and earlier label versions in the table below may print other figures. 0 row(s) print a CFU below 1 000 and are excluded as a label or parsing artefact.
Forms
Capsule: 3 · Powder: 1 · counted across the 4 of 4 published products whose label states a form
Brands carrying it
aor-advanced-orthomolecular-research-ultra (1) · dr-mercola (1) · herbadiet (2)
Published product pages
4

Products

Published products carrying this organism

ProductPrinted CFUPrinted doseCost per dayFormGut Index Score
Herbadiet Probiotics 19 Scientifically Proven Strainsnot printednot printednot observedCapsule61.75
Herbadiet Probiotics 19 Scientifically Proven Strains Powdernot printednot printednot observedPowder61.75
Dr. Mercola Complete AfterBiotics Probiotics & SBOsnot printednot printednot observedCapsule52.58
AOR Advanced Orthomolecular Research Ultra Probiotic 31,800,000not printednot observedCapsule25.94
Containing labels5
Evidence amount1.00
Direction balanceThe direction of the study results has not been extracted.

Matched PubMed records

35 records (retracted records excluded; 1 retracted records match the query separately). PubMed query

Matched records include trials of multi-ingredient products; this is not a count of trials of this entity alone.

  1. 2026 · PRO-PLATINUM: A randomized, double-blind, placebo controlled study to investigate the efficacy of a probiotic intervention on the gut and vaginal microbiome of ovarian cancer patients undergoing treatment with platinum chemotherapy.
  2. 2026 · Effects of a spore-forming probiotic blend on bowel habits and physical well-being in adults with functional constipation: A randomized, double-blind, placebo-controlled trial.
  3. 2026 · A Randomized Controlled Trial of Probiotic Intervention for Reducing the Risk of Bronchopulmonary Dysplasia in Preterm Infants.
  4. 2026 · Randomized, Double-Blind, Placebo-Controlled Trial of ID-CBT5101, a Tyndallized Clostridium butyricum Postbiotic, in Adults with Mild-to-Moderate Knee Osteoarthritis.
  5. 2026 · Oxygen-driven nebulization of Clostridium butyricum prevents drug-resistant bacterial pneumonia.
  6. 2026 · Efficacy and safety of N-acetylcysteine vs. probiotics in in-vivo biofilm prevention on ureteral stents: a prospective randomized controlled pilot in vivo study.
  7. 2025 · Clostridium butyricum MIYAIRI 588 Reduces Colorectal Adenomatous Polyp Recurrence: A Randomized Crossover Trial.
  8. 2025 · Perioperative administration of CBM588 in colorectal cancer radical surgery: A single-center, randomized controlled trial.
  9. 2025 · Impact of supplementing Limosilactobacillus fermentum MN-LF23 on the eradication of Helicobacter pylori with 14-day standard quadruple therapy: a randomized, double-blind, placebo-controlled trial.
  10. 2025 · Innovative strategies for the rapid restoration of intestinal function in patients undergoing abdominal surgery: use of probiotics. Pilot study of 15 patients.

and 25 more

ClinicalTrials.gov

46 interventional studies. ClinicalTrials.gov query

Strains and species-only SKUs

Species-level observations do not inherit evidence from individual strains. A SKU can have both named-strain and species-only label versions.

Unresolved species-only observations

4 SKUs; 5 label versions. No printed strain designation was extracted for these rows. Showing up to 100 label versions; full SKU and label-ID lists are in the page JSON download.

SKUBrand / productDSLD
sku:probiotics-19-scientifically-proven-strainsHerbadiet Probiotics 19 Scientifically Proven Strains258071
sku:probiotics-19-scientifically-proven-strains-powderHerbadiet Probiotics 19 Scientifically Proven Strains Powder293510
sku:probiotics-19-scientifically-proven-strainsHerbadiet Probiotics 19 Scientifically Proven Strains293623
sku:complete-afterbiotics-probiotics-sbosDr. Mercola Complete AfterBiotics Probiotics & SBOs327155
sku:probiotic-3AOR Advanced Orthomolecular Research Ultra Probiotic 3214882

Axis 1 · inverted

Containing label versions

Showing 5 of 5 rows, ordered by Gut Index Score descending, then DSLD label ID. Download full CSV · Download full JSON.

BrandProductDSLDGut Index ScoreStrain namedPer-organism quantityPotency basisVersions
HerbadietProbiotics 19 Scientifically Proven Strains25807163.36falsenot printed for this organismat manufacture2
HerbadietProbiotics 19 Scientifically Proven Strains Powder29351061.75falsenot printed for this organismnot stated1
HerbadietProbiotics 19 Scientifically Proven Strains29362361.75falsenot printed for this organismnot stated2
Dr. MercolaComplete AfterBiotics Probiotics & SBOs32715552.58falsenot printed for this organismnot stated1
AOR Advanced Orthomolecular Research UltraProbiotic 321488225.94false3,000,000 CFUat manufacture1

Axis 2

Studiedness

Evidence amount
1.00
Direction balance
The direction of the study results has not been extracted.
PMID records loaded
35
Records after title/year deduplication
35

Axis 3

Measurement integrity

Not a measurement product, so this axis does not apply.

Axis 4

Reddit mention panel

0 observed mentions; no aggregate panel matched this entity.

Elsewhere in this release

Related pages

Findings computed over the whole corpus: Strain naming census · Label designation changes · Strain dose match · Stability literature gaps

Tools: DSLD product check · Unit value calculator

Citation

Cite this page

Ivitskiy, I. (2026). Clostridium butyricum. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/clostridium-butyricum/

The underlying tables are published under CC BY 4.0: this page as CSV · as JSON · full release and data dictionary. Cell-level provenance names the source record and its observation date.

Citable atoms

Release claims

  1. Clostridium butyricum appears on 5 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 3 brands; tied with 5 species by distinct label count.

    5 / 13330 observed label versions · NIH DSLD snapshot Sep 2026 · entity.prevalence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437
  2. 1 of 5 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Clostridium butyricum (20.0%); 0 light records have quantities unavailable.

    1 / 5 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f732437
  3. 35 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 35 records (retracted records excluded; 1 retracted records match the query separately).

    Published PubMed query

    35 / 35 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437
  4. 46 interventional studies on ClinicalTrials.gov match the published query.

    Published ClinicalTrials.gov query

    46 / Not available in this release. interventional registry studies · NIH DSLD snapshot Sep 2026 · entity.registered_trials · checked 2026-09-20T00:00:00Z · snapshot b7633f732437
  5. 0 of 4 SKUs containing Clostridium butyricum have a numeric price observation (0.0%) in the release accompanying the NIH DSLD snapshot Sep 2026.

    0 / 4 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

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