Gut Registry

comparison · release 2026-09-20

Bifidobacterium animalis subsp. lactis HN019 vs Bifidobacterium animalis subsp. lactis Bl-04

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

Available axes

Side-by-side release fields

Each side retains its own unit and denominator. Entity evidence and containing-label observations do not imply a product score or a head-to-head efficacy finding.

Bifidobacterium animalis subsp. lactis HN019

entity · strain

Axis 1 · inverted: containing labels

137 containing label versions; 105 on-market SKUs.

ProductDSLDQuantity disclosurePotency basis
Master Supplements Incorporated TruBifidoPRO1749634,000,000,000 CFUthrough expiry
Life Extension Florassist Probiotic Daily Bowel Regularity30825817,200,000,000 CFUnot stated
XYMOGEN ProbioMax Oral Natural Mixed Berry Flavor3355551,000,000,000 CFUnot stated
Arrae Constipation3358692,000,000,000 CFUnot stated
XYMOGEN ProbioMax Sb DF303831not printed for this organismthrough expiry
XYMOGEN ProbioMax Sb DF30383215,000,000,000 CFUthrough expiry
American Lifeline Florajen4Kids34126not printed for this organismthrough expiry
Protocol For Life Balance ProtoDophilus Women 20 Billion73178not printed for this organismthrough expiry
Mindbodygreen Probiotic+2451922,000,000,000 CFUnot stated
LuckyVitamin Women's Probiotic 20 Billion CFU283337not printed for this organismthrough expiry

Showing up to 10 rows. All containing labels and downloads.

Axis 2 · evidence

A2: entity evidence is shown separately. Evidence amount: 1.00; PubMed RCT records: 32; direction balance: The direction of the study results has not been extracted.

Axis 3 · measurement integrity

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

Axis 4 · observed review panel

undefined: no review panel matched this side.

Preference-dependent summary and price

GIS: no aggregate entity score. Price: undefined: no observation in this release. Observed: undefined: observation date unavailable.

Printed CFU across the corpus: 500,000,000 – 50,000,000,000 (median 2,000,000,000), measured on 20 of 74 published products carrying it.

Cost per day: $0.27 – $2.13 (median $1.09), measured on 6 of 74 published products carrying it.

Forms: Capsule: 66 · Other (e.g. tea bag): 4 · Powder: 3 · Tablet or Pill: 1, across the 74 published products whose label states a form.

Published product pages carrying it: 74; observed label changes to its own row: 39.

Bifidobacterium animalis subsp. lactis Bl-04

entity · strain

Axis 1 · inverted: containing labels

325 containing label versions; 260 on-market SKUs.

ProductDSLDQuantity disclosurePotency basis
MuscleTech Performance Series All-In-One Whey + Greens Milk Chocolate63274900,000,000 CFUthrough expiry
Master Supplements Incorporated TheralacPRO17495615,000,000,000 CFUthrough expiry
Master Supplements Incorporated TruBifidoPRO17496335,000,000,000 CFUthrough expiry
NOW Clinical Probiotic Immune33610not printed for this organismthrough expiry
Purely Inspired Probiotics +Weight Loss57618not printed for this organismthrough expiry
Purely Inspired Probiotics + Weight Loss63275not printed for this organismthrough expiry
Doctor's Best Fast Melt Immune Probiotic 3 Billion With Bifodan639602,000,000,000 CFUnot stated
AdvoCare Probiotic FastMelt Berry1780702,000,000,000 CFUnot stated
SimplyBiotix Gutsy Berry Burst201999not printed for this organismthrough expiry
Life Nutrition Baby Probiotics 4 Billion Flavorless206054not printed for this organismthrough expiry

Showing up to 10 rows. All containing labels and downloads.

Axis 2 · evidence

A2: entity evidence is shown separately. Evidence amount: 1.00; PubMed RCT records: 12; direction balance: The direction of the study results has not been extracted.

Axis 3 · measurement integrity

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

Axis 4 · observed review panel

undefined: no review panel matched this side.

Preference-dependent summary and price

GIS: no aggregate entity score. Price: undefined: no observation in this release. Observed: undefined: observation date unavailable.

Printed CFU across the corpus: 900,000,000 – 100,000,000,000 (median 2,000,000,000), measured on 11 of 195 published products carrying it.

Cost per day: $0.27 – $2.13 (median $0.9), measured on 13 of 195 published products carrying it.

Forms: Capsule: 156 · Other (e.g. tea bag): 5 · Powder: 20 · Softgel Capsule: 3 · Tablet or Pill: 10, across the 195 published products whose label states a form.

Published product pages carrying it: 195; observed label changes to its own row: 43.

Elsewhere in this release

Related pages

Findings computed over the whole corpus: La14 vs ncfm identifiers · Strain naming census

Tools: Unit value calculator

Citation

Cite this page

Ivitskiy, I. (2026). Bifidobacterium animalis subsp. lactis HN019 vs Bifidobacterium animalis subsp. lactis Bl-04. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/vs/bifidobacterium-animalis-subsp-lactis-hn019-vs-bifidobacterium-animalis-subsp-lactis-bl-04/

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. Bifidobacterium animalis subsp. lactis HN019 prints strain designations for 137 of 137 observed organisms (100.0%), compared with 325 of 327 (99.4%) for Bifidobacterium animalis subsp. lactis Bl-04. Window: NIH DSLD snapshot Sep 2026.

    137 / 137 organism rows · NIH DSLD snapshot Sep 2026 · comparison.naming · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  2. Bifidobacterium animalis subsp. lactis HN019 states through_expiry on 72 of 137 observed labels (52.6%), compared with 142 of 325 (43.7%) for Bifidobacterium animalis subsp. lactis Bl-04. Window: NIH DSLD snapshot Sep 2026.

    72 / 137 observed label versions · NIH DSLD snapshot Sep 2026 · comparison.potency · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  3. Bifidobacterium animalis subsp. lactis HN019: 32 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 32 records (retracted records excluded; 0 retracted records match the query separately). Bifidobacterium animalis subsp. lactis Bl-04: 12 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 12 records (retracted records excluded; 0 retracted records match the query separately).

    Bifidobacterium animalis subsp. lactis HN019 PubMed queryBifidobacterium animalis subsp. lactis Bl-04 PubMed query

    32 / 44 PubMed records in the union of both compared entries, of which 0 are shared by the two · NIH DSLD snapshot Sep 2026 · comparison.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

  4. 0 of 2 compared entries have a numeric price: Bifidobacterium animalis subsp. lactis HN019, No numeric price observation is available in this release.; Bifidobacterium animalis subsp. lactis Bl-04, No numeric price observation is available in this release.. Window: NIH DSLD snapshot Sep 2026.

    0 / 2 compared entries · NIH DSLD snapshot Sep 2026 · comparison.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

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