Gut Registry

entity · release 2026-09-20

Lactobacillus acidophilus La-1

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

Containing labels2
Evidence amount0.81
Direction balanceThe direction of the study results has not been extracted.

Matched PubMed records

6 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. 2021 · The effect of probiotic supplementation on the risk of gestational diabetes mellitus among high-risk pregnant women: A parallel double-blind, randomized, placebo-controlled clinical trial.
  2. 2006 · Plasma cobalamin and folate and their metabolic markers methylmalonic acid and total homocysteine among Egyptian children before and after nutritional supplementation with the probiotic bacteria Lactobacillus acidophilus in yoghurt matrix.
  3. 1999 · Effect of whey-based culture supernatant of Lactobacillus acidophilus (johnsonii) La1 on Helicobacter pylori infection in humans.
  4. 1999 · Modulation of nonspecific mechanisms of defense by lactic acid bacteria: effective dose.
  5. 1997 · Immune modulation of blood leukocytes in humans by lactic acid bacteria: criteria for strain selection.
  6. 1995 · Immunomodulation of human blood cells following the ingestion of lactic acid bacteria.

ClinicalTrials.gov

3 interventional studies. ClinicalTrials.gov query

This species has 45 tracked designations; this one appears on 2 labels (median 4).

Species and related strains

Lactobacillus acidophilus

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
Master Supplements IncorporatedTheralacPRO17495695.28true10,000,000,000 CFUthrough expiry4
Life Extension FlorassistBalance328801Not available in this release.trueundefined: light snapshotnot stated1

Axis 2

Studiedness

Evidence amount
0.81
Direction balance
The direction of the study results has not been extracted.
PMID records loaded
6
Records after title/year deduplication
6

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). Lactobacillus acidophilus La-1. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/lactobacillus-acidophilus-la-1/

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. Lactobacillus acidophilus La-1 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. 1 of 2 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Lactobacillus acidophilus La-1 (50.0%); 1 light records have quantities unavailable.

    1 / 2 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  3. 6 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 6 records (retracted records excluded; 0 retracted records match the query separately).

    Published PubMed query

    6 / 6 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  4. 3 interventional studies on ClinicalTrials.gov match the published query.

    Published ClinicalTrials.gov query

    3 / 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 2 SKUs containing Lactobacillus acidophilus La-1 have a numeric price observation (0.0%) in the release accompanying the NIH DSLD snapshot Sep 2026.

    0 / 2 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

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