Axis 2
Studiedness
- Evidence amount
- 0.46
- Direction balance
- The direction of the study results has not been extracted.
- PMID records loaded
- 2
- Records after title/year deduplication
- 2
entity · release 2026-09-20
Bifidobacterium animalis B420
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
- 1,000,000,000 – 10,000,000,000; median 10,000,000,000. Measured on the 4 of 15 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: 15 · counted across the 15 of 15 published products whose label states a form
- Brands carrying it
- brenda-watson-s-vital-planet (4) · megafood (1) · menolabs (1) · mindbodygreen (1) · stonehenge-health (1) · the five largest of 12 brands with a published product
- Published product pages
- 15
Products
Published products carrying this organism
| Product | Printed CFU | Printed dose | Cost per day | Form | Gut Index Score |
|---|---|---|---|---|---|
| Mindbodygreen Probiotic+ | not printed | not printed | not observed | Capsule | 84.03 |
| Nutrilite Stress Relief Probiotic | 1,000,000,000 | not printed | not observed | Capsule | 84.03 |
| MegaFood Digestive Probiotic Ultra Strength | not printed | not printed | not observed | Capsule | 74.86 |
| XYMOGEN ProbioMax Lean DF | 10,000,000,000 | not printed | not observed | Capsule | 65.47 |
| Bariatric Advantage Innovations FloraVantage Control Probiotic | not printed | not printed | not observed | Capsule | 56.17 |
| Healthy Transformation FloraVantage Control Probiotic | not printed | not printed | not observed | Capsule | 56.17 |
| Metagenics UltraFlora Control | not printed | not printed | not observed | Capsule | 56.17 |
| Stonehenge Health Dynamic Biotics for Women | not printed | not printed | not observed | Capsule | 54.36 |
| New Chapter Weight Management Probiotic 10 Billion CFU | 10,000,000,000 | not printed | not observed | Capsule | 54.22 |
| Arrae MB-1 | 10,000,000,000 | not printed | not observed | Capsule | 54.22 |
| MenoLabs Menofit | not printed | not printed | not observed | Capsule | 35.32 |
| Brenda Watson's Vital Planet Vital Flora Adult 55+ Daily Probiotic | not printed | not printed | not observed | Capsule | 28.69 |
The 12 highest-scoring of 15 published products carrying it.
Reformulations
Label changes involving this organism
3 change(s) to this organism's own row, observed on 3 product(s). A change is counted only between two snapshots whose ingredient rows were both parsed; a first observation is not a change.
- Brenda Watson's Vital Planet Vital Flora Adult 55+ Daily Probiotic: 292772 → 320713, organism added to the label, potency basis through_expiry → at_manufacture
- Brenda Watson's Vital Planet Vital Flora Men's Daily Probiotic: 292777 → 320722, organism added to the label
- XYMOGEN ProbioMax Lean DF: 218196 → 303830, organism added to the label, potency basis unstated → through_expiry
Containing labels22
Evidence amount0.46
Direction balanceThe direction of the study results has not been extracted.
Matched PubMed records
2 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.
- 2021 · Effects of Bifidobacterium animalis ssp. lactis 420 on gastrointestinal inflammation induced by a nonsteroidal anti-inflammatory drug: A randomized, placebo-controlled, double-blind clinical trial.
- 2019 · Probiotic or synbiotic alters the gut microbiota and metabolism in a randomised controlled trial of weight management in overweight adults.
ClinicalTrials.gov
3 interventional studies. ClinicalTrials.gov query
This species has 56 tracked designations; this one appears on 22 labels (median 4.5).
Other printed names
- Bifidobacterium lactis B420
Species and related strains
Axis 1 · inverted
Containing label versions
Showing 22 of 22 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 |
|---|---|---|---|---|---|---|---|
| Mindbodygreen | Probiotic+ | 245192 | 84.03 | true | 10,000,000,000 CFU | not stated | 1 |
| Nutrilite | Stress Relief Probiotic | 328220 | 84.03 | true | 1,000,000,000 CFU | not stated | 1 |
| MegaFood | Digestive Probiotic Ultra Strength | 333195 | 74.86 | true | not printed for this organism | through expiry | 1 |
| XYMOGEN | ProbioMax Lean DF | 303830 | 65.47 | true | 10,000,000,000 CFU | through expiry | 2 |
| Metagenics | UltraFlora Control | 295878 | 56.17 | true | 10,000,000,000 CFU | through expiry | 1 |
| Bariatric Advantage Innovations | FloraVantage Control Probiotic | 323324 | 56.17 | true | 10,000,000,000 CFU | through expiry | 1 |
| Healthy Transformation | FloraVantage Control Probiotic | 323325 | 56.17 | true | 10,000,000,000 CFU | through expiry | 1 |
| Stonehenge Health | Dynamic Biotics for Women | 334733 | 54.36 | true | not printed for this organism | at manufacture | 1 |
| New Chapter | Weight Management Probiotic 10 Billion CFU | 211812 | 54.22 | true | 10,000,000,000 CFU | not stated | 2 |
| New Chapter | Weight Management Probiotic | 294175 | 54.22 | true | 10,000,000,000 CFU | not stated | 2 |
| Arrae | MB-1 | 335871 | 54.22 | true | 10,000,000,000 CFU | not stated | 1 |
| Brenda Watson's Vital Planet | Vital Flora Men 55+ Daily Probiotic | 320717 | 35.44 | true | not printed for this organism | through expiry | 1 |
| MenoLabs | Menofit | 271145 | 35.32 | true | not printed for this organism | through expiry | 1 |
| Brenda Watson's Vital Planet | Vital Flora Adult 55+ Daily Probiotic | 320713 | 28.69 | true | not printed for this organism | at manufacture | 2 |
| Brenda Watson's Vital Planet | Vital Flora Adult 55+ Daily Probiotic Shelf Stable | 320714 | 28.69 | true | not printed for this organism | at manufacture | 2 |
| Brenda Watson's Vital Planet | Vital Flora Immune Biome Probiotic | 320716 | 28.69 | true | not printed for this organism | at manufacture | 1 |
| Brenda Watson's Vital Planet | Vital Flora Men 55+ Daily Probiotic Shelf Stable | 320718 | 28.69 | true | not printed for this organism | at manufacture | 2 |
| Brenda Watson's Vital Planet | Vital Flora Men's Daily Probiotic | 320721 | 28.69 | true | not printed for this organism | at manufacture | 1 |
| Brenda Watson's Vital Planet | Vital Flora Adult 55+ Daily Probiotic Shelf Stable | 322844 | 28.69 | true | not printed for this organism | at manufacture | 2 |
| Brenda Watson's Vital Planet | Vital Flora Men 55+ Daily Probiotic Shelf Stable | 322845 | 28.69 | true | not printed for this organism | at manufacture | 2 |
| Brenda Watson's Vital Planet | Vital Flora Men's Daily Probiotic Shelf Stable | 320722 | 27.87 | true | not printed for this organism | at manufacture | 2 |
| Brenda Watson's Vital Planet | Vital Flora Advanced Biome Probiotic Shelf Stable | 320715 | 25.58 | true | not printed for this organism | at manufacture | 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.
Products
Also carried by
3 further published products carry it beyond the table above.
Brenda Watson's Vital Planet Vital Flora Immune Biome Probiotic · Brenda Watson's Vital Planet Vital Flora Men's Daily Probiotic · Brenda Watson's Vital Planet Vital Flora Advanced Biome Probiotic Shelf Stable
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). Bifidobacterium animalis B420. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/bifidobacterium-animalis-b420/
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
Bifidobacterium animalis B420 appears on 22 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 12 brands; tied with 2 designations by distinct label count.
22 / 13330 observed label versions · NIH DSLD snapshot Sep 2026 · entity.prevalence · checked 2026-09-20T00:00:00Z · snapshot b7633f7324379 of 22 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Bifidobacterium animalis B420 (40.9%); 0 light records have quantities unavailable.
9 / 22 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f7324372 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 2 records (retracted records excluded; 0 retracted records match the query separately).
2 / 2 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f7324373 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 b7633f7324370 of 19 SKUs containing Bifidobacterium animalis B420 have a numeric price observation (0.0%) in the release accompanying the NIH DSLD snapshot Sep 2026.
0 / 19 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437