Bifidobacterium lactis

Across the corpus

How this organism is actually sold

Printed CFU per serving

125,000,000 – 9,000,000,000; median 2,000,000,000. Measured on the 18 of 303 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

$0.49 – $2.13; median $0.84. Measured on the 10 of 303 published products carrying it with an observed price and a computable days-of-supply.

Forms

Capsule: 223 · Other (e.g. tea bag): 12 · Powder: 45 · Softgel Capsule: 2 · Tablet or Pill: 18 · counted across the 303 of 303 published products whose label states a form

Brands carrying it

nature-s-way (11) · now (8) · probiocare (8) · renew-life (12) · up4 (8) · the five largest of 170 brands with a published product

Published product pages

303

Products

Published products carrying this organism

The 12 highest-scoring of 303 published products carrying it.

Reformulations

Label changes involving this organism

17 change(s) to this organism's own row, observed on 10 product(s). A change is counted only between two snapshots whose ingredient rows were both parsed; a first observation is not a change.

• Renew Life Extra Care Ultimate Flora Probiotic 150 Billion: 179010 → 250799, organism removed from the label
• Renew Life Extra Care Ultimate Flora Probiotic 150 Billion: 243247 → 250799, organism removed from the label
• Renew Life Ultimate Flora Extra Care Probiotic 100 Billion: 250915 → 243286, organism added to the label
• Renew Life Ultimate Flora Extra Care Probiotic 100 Billion: 59586 → 250915, organism removed from the label
• Renew Life Ultimate Flora Extra Care Probiotic 100 Billion: 59593 → 250915, organism removed from the label
• Renew Life Ultimate Flora Women's Complete Probiotic 90 Billion: 178996 → 250927, organism removed from the label
• Renew Life Ultimate Flora Women's Complete Probiotic 90 Billion: 243261 → 250927, organism removed from the label, potency basis unstated → through_expiry
• Renew Life Ultimate Flora Women's Complete Probiotic 90 Billion: 59590 → 250927, organism removed from the label

Strains and species-only SKUs

Species-level observations do not inherit evidence from individual strains. A SKU can have both named-strain and species-only label versions.

• Bifidobacterium animalis B420: 5 labels
• Bifidobacterium animalis Bl-07: 1 labels
• Bifidobacterium animalis HN-19: 2 labels
• Bifidobacterium animalis subsp. lactis BB-12: 14 labels
• Bifidobacterium animalis subsp. lactis Bi-07: 89 labels
• Bifidobacterium animalis subsp. lactis Bl-04: 195 labels
• Bifidobacterium animalis subsp. lactis HN019: 85 labels
• Bifidobacterium bifidum B66B: 7 labels
• Bifidobacterium bifidum NCIMB 30153: 4 labels
• Bifidobacterium lactis A026: 2 labels
• Bifidobacterium lactis B1-04: 1 labels
• Bifidobacterium lactis BA05: 10 labels
• Bifidobacterium lactis Bb-02: 14 labels
• Bifidobacterium lactis BI-04: 44 labels
• Bifidobacterium lactis BLa8o: 1 labels
• Bifidobacterium lactis BS01: 17 labels
• Bifidobacterium lactis CP-9: 1 labels
• Bifidobacterium lactis HA-194: 9 labels
• Bifidobacterium lactis KB-63: 1 labels
• Bifidobacterium lactis NI349: 2 labels
• Bifidobacterium lactis R101-8: 1 labels
• Bifidobacterium lactis SD-5219: 29 labels
• Bifidobacterium lactis SD-5220: 6 labels
• Bifidobacterium lactis SD-5674: 5 labels
• Bifidobacterium lactis SD-5859: 8 labels
• Bifidobacterium lactis UAB IA-12: 6 labels
• Bifidobacterium lactis UAB LA-12: 43 labels
• Bifidobacterium lactis UAB LA-20: 1 labels
• Bifidobacterium lactis W51: 5 labels
• Bifidobacterium lactis W52: 5 labels

Unresolved species-only observations

168 SKUs; 195 label versions. No printed strain designation was extracted for these rows. Showing up to 100 label versions; full SKU and label-ID lists are in the page JSON download.

Axis 1 · inverted

Containing label versions

Showing 100 of 631 rows, ordered by Gut Index Score descending, then DSLD label ID. Download full CSV · Download full JSON.

Axis 4

Reddit mention panel

0 observed mentions; no aggregate panel matched this entity.

Products

Also carried by

291 further published products carry it beyond the table above; the 48 highest-scoring of them are listed here.

AdvoCare Probiotic FastMelt Berry · VitaCeutical Labs Dual Action Acidophilus & Bifidus · Natural Factors Ultimate Probiotic Critical Care 55 Billion · ProCaps Laboratories Friendly Flora 5 Billion CFU · NOW 4x6 Acidophilus Powder · Designs for Health Probiotic Synergy · Vital Nutrients Ultra Pure Probiotic 18 · Regular Girl Regular Girl Original Unflavored · American Lifeline Florajen4Kids · Mindbodygreen Probiotic+ · LuckyVitamin Women's Probiotic 20 Billion CFU · American Health Probiotic Kid Chewables Natural Grape Flavor · Plexus XFactor Kids Tropical Splash · Puritan's Pride Ultimate Digestive Complex · Sundown Naturals Ultra Digest · Douglas Laboratories Multi-Probiotic 15 Billion · Klean Athlete Klean Probiotic · Nature's Way Fortify Women's Probiotic 30 Billion · Douglas Laboratories Essential-4 Nutrition Pack · Douglas Laboratories Essential Female Pack · Purely Inspired Organic All-In-One Decadent Chocolate · OLLY Quick Melt Probiotic Sticks Crisp Apple · Purely Inspired Probiotics +Weight Loss · Garden of Life MyKind Organics Prostate · MuscleTech Hydroxycut Ultra Probiotic+ SX-7 Black Onyx · Protocol For Life Balance ProtoDophilus Respiratory Care 12 Billion · Swanson Dynamic Balanced Blend Soil-Based Organisms · Genesis Today GenEssentials Greens · Vitamer Laboratories Probiotic Digestive Support · Dr. Tobias Deep Immune Optimum Probiotics · EndoMune Metabolic Rescue · Tomorrow's Nutrition Pro SunSpectrum · HUM Skin Heroes Pre+Probiotic · HUM Skin Squad Pre + Probiotic · Florajen Florajen Kids · Nature Made Digestive Probiotics Advanced Dual Action · Metagenics UltraFlora Acute Care · Millecor Biotix-40 · Nature's Way Fortify Digestive Complete · Primal Pharm GUT · Nutracraft Probio-40 · Ketality Probio-40 · High Level Probiotic 40 Billion · BioSchwartz Probiotic 40 Billion CFU · NutriRise Probiotic 40 Billion CFU · MegaFood Digestive Probiotic Ultra Strength · UP4 Adult · Metabolic Maintenance Probiotic

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. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/bifidobacterium-lactis/

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 lactis appears on 631 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 219 brands; rank 14 of 164 species by distinct label count.

   631 / 13330 observed label versions · NIH DSLD snapshot Sep 2026 · entity.prevalence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

2. 90 of 631 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Bifidobacterium lactis (14.3%); 100 light records have quantities unavailable.

   90 / 631 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

3. 260 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 260 records (retracted records excluded; 0 retracted records match the query separately).

   Published PubMed query

   260 / 260 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

4. 275 interventional studies on ClinicalTrials.gov match the published query.

   Published ClinicalTrials.gov query

   275 / 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. 17 of 516 SKUs containing Bifidobacterium lactis have a numeric price observation (3.3%) in the release accompanying the NIH DSLD snapshot Sep 2026.

   17 / 516 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437