Gut Registry

entity · release 2026-09-20

Bacillus subtilis CU1

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
2,000,000,000 – 2,000,000,000; median 2,000,000,000. Measured on the 2 of 2 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.
Cost per day
$0.8 – $0.8; median $0.8. Measured on the 2 of 2 published products carrying it with an observed price and a computable days-of-supply.
Forms
Capsule: 2 · counted across the 2 of 2 published products whose label states a form
Brands carrying it
life-extension (1) · life-extension-florassist (1)
Published product pages
2

Products

Published products carrying this organism

ProductPrinted CFUPrinted doseCost per dayFormGut Index Score
Life Extension FLORASSIST Immune Health2,000,000,000not printed$0.8Capsule60.82
Life Extension Florassist Immune Health2,000,000,000not printed$0.8Capsule60.82
Containing labels2
Evidence amount0.29
Direction balanceThe direction of the study results has not been extracted.

Matched PubMed records

1 records (retracted records excluded; 0 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. 2017 · Safety assessment of Bacillus subtilis CU1 for use as a probiotic in humans.

ClinicalTrials.gov

1 interventional studies. ClinicalTrials.gov query

This species has 11 tracked designations; this one appears on 2 labels (median 2).

Species and related strains

Bacillus subtilis

Axis 1 · inverted

Containing label versions

Showing 2 of 2 rows, ordered by Gut Index Score descending, then DSLD label ID. Download full CSV · Download full JSON.

BrandProductDSLDGut Index ScoreStrain namedPer-organism quantityPotency basisVersions
Life ExtensionFLORASSIST Immune Health18266660.82true2,000,000,000 CFUat manufacture1
Life Extension FlorassistImmune Health21084860.82true2,000,000,000 CFUat manufacture1

Axis 2

Studiedness

Evidence amount
0.29
Direction balance
The direction of the study results has not been extracted.
PMID records loaded
1
Records after title/year deduplication
1

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). Bacillus subtilis CU1. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/bacillus-subtilis-cu1/

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. Bacillus subtilis CU1 appears on 2 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 2 brands; tied with 91 designations by distinct label count.

    2 / 13330 observed label versions · NIH DSLD snapshot Sep 2026 · entity.prevalence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  2. 2 of 2 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Bacillus subtilis CU1 (100.0%); 0 light records have quantities unavailable.

    2 / 2 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  3. 1 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 1 records (retracted records excluded; 0 retracted records match the query separately).

    Published PubMed query

    1 / 1 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  4. 1 interventional studies on ClinicalTrials.gov match the published query.

    Published ClinicalTrials.gov query

    1 / 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. 2 of 2 SKUs containing Bacillus subtilis CU1 have a numeric price observation (100.0%) in the release accompanying the NIH DSLD snapshot Sep 2026.

    2 / 2 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

Back to the release hub