entity · release 2026-09-20

Lactobacillus acidophilus W22

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

Forms: Powder: 3 · counted across the 3 of 3 published products whose label states a form
Brands carrying it: invivo (1) · north-american-herb-spice (1) · physician-s-strength (1)
Published product pages: 3

Products

Published products carrying this organism

Product	Printed CFU	Printed dose	Cost per day	Form	Gut Index Score
North American Herb & Spice Health-Bac	not printed	not printed	not observed	Powder	65.90
Physician's Strength Potent-Bac	not printed	not printed	not observed	Powder	65.90
Invivo Bio.Me Femme UT	not printed	not printed	not observed	Powder	49.20

Containing labels3

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.

2016 · Probiotic Supplements Beneficially Affect Tryptophan-Kynurenine Metabolism and Reduce the Incidence of Upper Respiratory Tract Infections in Trained Athletes: A Randomized, Double-Blinded, Placebo-Controlled Trial.

ClinicalTrials.gov

12 interventional studies. ClinicalTrials.gov query

This species has 45 tracked designations; this one appears on 3 labels (median 4).

Species and related strains

Lactobacillus acidophilus

Axis 1 · inverted

Containing label versions

Showing 3 of 3 rows, ordered by Gut Index Score descending, then DSLD label ID. Download full CSV · Download full JSON.

Brand	Product	DSLD	Gut Index Score	Strain named	Per-organism quantity	Potency basis	Versions
North American Herb & Spice	Health-Bac	269770	65.90	true	not printed for this organism	not stated	1
Physician's Strength	Potent-Bac	296830	65.90	true	not printed for this organism	not stated	1
Invivo	Bio.Me Femme UT	259862	49.20	true	not printed for this organism	not stated	1

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

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). Lactobacillus acidophilus W22. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/lactobacillus-acidophilus-w22/

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

Lactobacillus acidophilus W22 appears on 3 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 3 brands; tied with 39 designations by distinct label count.
3 / 13330 observed label versions · NIH DSLD snapshot Sep 2026 · entity.prevalence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437
0 of 3 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Lactobacillus acidophilus W22 (0.0%); 0 light records have quantities unavailable.
0 / 3 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f732437
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
12 interventional studies on ClinicalTrials.gov match the published query.
Published ClinicalTrials.gov query
12 / Not available in this release. interventional registry studies · NIH DSLD snapshot Sep 2026 · entity.registered_trials · checked 2026-09-20T00:00:00Z · snapshot b7633f732437
0 of 3 SKUs containing Lactobacillus acidophilus W22 have a numeric price observation (0.0%) in the release accompanying the NIH DSLD snapshot Sep 2026.
0 / 3 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

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