Axis 2
Studiedness
- Evidence amount
- 0.58
- Direction balance
- The direction of the study results has not been extracted.
- PMID records loaded
- 3
- Records after title/year deduplication
- 3
entity · release 2026-09-20
Bifidobacterium lactis BS01
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
- 2,750,000,000 – 2,750,000,000; median 2,750,000,000. Measured on the 1 of 13 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 13 published products carrying it with an observed price and a computable days-of-supply.
- Forms
- Capsule: 8 · Powder: 4 · Tablet or Pill: 1 · counted across the 13 of 13 published products whose label states a form
- Brands carrying it
- essential-source (4) · life-extension (1) · life-extension-florassist (1) · mrm-nutrition (2) · thrive-naturals (1) · the five largest of 9 brands with a published product
- Published product pages
- 13
Products
Published products carrying this organism
| Product | Printed CFU | Printed dose | Cost per day | Form | Gut Index Score |
|---|---|---|---|---|---|
| Jarrow Formulas Yum-Yum Dophilus 1 Billion CFU Raspberry | not printed | not printed | not observed | Tablet or Pill | 84.03 |
| MRM Nutrition Extra Strength Probiotic 25 Billion Cells | 2,750,000,000 | not printed | not observed | Capsule | 61.20 |
| Life Extension FLORASSIST Immune Health | not printed | not printed | $0.8 | Capsule | 60.82 |
| Life Extension Florassist Immune Health | not printed | not printed | $0.8 | Capsule | 60.82 |
| doTERRA PB Assist Jr Natural Strawberry Melon Flavored | not printed | not printed | not observed | Powder | 54.44 |
| Thrive Naturals Advanced Probiotic Complex | not printed | not printed | not observed | Capsule | 53.21 |
| Essential Source TriActive Biotics Daily Care | not printed | not printed | not observed | Capsule | 53.09 |
| MRM Natural Whey Protein Rich Vanilla | not printed | not printed | not observed | Powder | 53.09 |
| Essential Source TriActive Biotics Advanced Care Natural Berry | not printed | not printed | not observed | Powder | 53.09 |
| Symbiotics Probiotic With Colostrum | not printed | not printed | not observed | Capsule | 52.58 |
| Essential Source TriActive Biotics for Women | not printed | not printed | not observed | Capsule | 40.61 |
| Essential Source TriActive Biotics Slimming Support | not printed | not printed | not observed | Capsule | 36.03 |
The 12 highest-scoring of 13 published products carrying it.
Containing labels22
Evidence amount0.58
Direction balanceThe direction of the study results has not been extracted.
Matched PubMed records
3 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.
- 2023 · Effects of Bifidobacterium Lactis BS01 and Lactobacillus Acidophilus LA02 on cognitive functioning in healthy women.
- 2021 · Does probiotic supplementation aid weight loss? A randomized, single-blind, placebo-controlled study with Bifidobacterium lactis BS01 and Lactobacillus acidophilus LA02 supplementation.
- 2012 · Comparison of the kinetics of intestinal colonization by associating 5 probiotic bacteria assumed either in a microencapsulated or in a traditional, uncoated form.
ClinicalTrials.gov
0 interventional studies. ClinicalTrials.gov query
This species has 56 tracked designations; this one appears on 22 labels (median 4.5).
Other printed names
- Bifidobacterium animalis Bs-01
- Bifidobacterium lactis Bs-01
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 |
|---|---|---|---|---|---|---|---|
| Jarrow Formulas | Yum-Yum Dophilus 1 Billion CFU Raspberry | 307750 | 84.03 | true | not printed for this organism | through expiry | 2 |
| Jarrow Formulas | Yum-Yum Dophilus 1 Billion CFU Raspberry | 307751 | 84.03 | true | not printed for this organism | through expiry | 2 |
| MRM Nutrition | Extra Strength Probiotic 25 Billion Cells | 319088 | 61.20 | true | 2,750,000,000 CFU | not stated | 1 |
| Life Extension | FLORASSIST Immune Health | 182666 | 60.82 | true | not printed for this organism | at manufacture | 1 |
| Life Extension Florassist | Immune Health | 210848 | 60.82 | true | not printed for this organism | at manufacture | 1 |
| doTERRA | PB Assist Jr Natural Strawberry Melon Flavored | 267578 | 54.44 | true | not printed for this organism | not stated | 1 |
| Thrive Naturals | Advanced Probiotic Complex | 214041 | 53.21 | true | not printed for this organism | at manufacture | 1 |
| Essential Source | TriActive Biotics Advanced Care | 176225 | 53.09 | true | not printed for this organism | through expiry | 2 |
| Essential Source | TriActive Biotics Advanced Care Natural Berry | 176230 | 53.09 | true | not printed for this organism | through expiry | 1 |
| Essential Source | TriActive Biotics Daily Care | 176231 | 53.09 | true | not printed for this organism | through expiry | 3 |
| Essential Source | TriActive Biotics Daily Care | 176238 | 53.09 | true | not printed for this organism | through expiry | 3 |
| MRM | Natural Whey Protein Unflavored | 178981 | 53.09 | true | not printed for this organism | through expiry | 1 |
| MRM | Natural Whey Protein Rich Vanilla | 178988 | 53.09 | true | not printed for this organism | through expiry | 1 |
| Essential Source | TriActive Biotics Advanced Care | 266754 | 53.09 | true | not printed for this organism | through expiry | 2 |
| Essential Source | TriActive Biotics Daily Care | 267361 | 53.09 | true | not printed for this organism | through expiry | 3 |
| Symbiotics | Probiotic With Colostrum | 75793 | 52.58 | true | not printed for this organism | not stated | 1 |
| Essential Source | TriActive Biotics Immune Care Black Elderberry | 267364 | 46.34 | true | not printed for this organism | at manufacture | 1 |
| Essential Source | TriActive Biotics for Women | 317925 | 40.61 | true | not printed for this organism | at manufacture | 1 |
| Essential Source | TriActive Biotics Slimming Support | 267371 | 36.03 | true | not printed for this organism | at manufacture | 1 |
| MRM Nutrition | Whey Protein Chocolate Flavored | 262568 | 31.52 | true | not printed for this organism | not stated | 4 |
| Life Extension Florassist | Winter Immune Support | 232775 | Not available in this release. | true | undefined: light snapshot | not stated | 1 |
| Jarrow Formulas | Jarro-Dophilus 10 Billion CFU Allergen Free | 307631 | Not available in this release. | true | undefined: light snapshot | not stated | 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
1 further published products carry it beyond the table above.
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 lactis BS01. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/bifidobacterium-lactis-bs01/
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 lactis BS01 appears on 22 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 9 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 b7633f7324371 of 22 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Bifidobacterium lactis BS01 (4.5%); 2 light records have quantities unavailable.
1 / 22 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f7324373 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 3 records (retracted records excluded; 0 retracted records match the query separately).
3 / 3 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f7324370 interventional studies on ClinicalTrials.gov match the published query.
Published ClinicalTrials.gov query
0 / Not available in this release. interventional registry studies · NIH DSLD snapshot Sep 2026 · entity.registered_trials · checked 2026-09-20T00:00:00Z · snapshot b7633f7324372 of 18 SKUs containing Bifidobacterium lactis BS01 have a numeric price observation (11.1%) in the release accompanying the NIH DSLD snapshot Sep 2026.
2 / 18 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437