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
entity · release 2026-09-20
Lactobacillus acidophilus La-14
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
- 100,000,000 – 125,000,000,000; median 2,000,000,000. Measured on the 35 of 263 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
- $0.27 – $2.13; median $0.9. Measured on the 15 of 263 published products carrying it with an observed price and a computable days-of-supply.
- Forms
- Capsule: 207 · Liquid: 1 · Other (e.g. tea bag): 11 · Powder: 26 · Tablet or Pill: 18 · counted across the 263 of 263 published products whose label states a form
- Brands carrying it
- garden-of-life-dr-formulated (7) · nature-s-way (15) · now (15) · pure-encapsulations (9) · renew-life (10) · the five largest of 133 brands with a published product
- Published product pages
- 263
Products
Published products carrying this organism
| Product | Printed CFU | Printed dose | Cost per day | Form | Gut Index Score |
|---|---|---|---|---|---|
| Nature's Bounty Acidophilus Probiotic | 100,000,000 | not printed | not observed | Tablet or Pill | 89.63 |
| Puritan's Pride Probiotic Acidophilus | not printed | not printed | not observed | Tablet or Pill | 89.63 |
| NOW Acidophilus Two Billion | 2,000,000,000 | not printed | not observed | Capsule | 89.63 |
| LuckyVitamin Acidophilus 2 Billion CFU | 2,000,000,000 | not printed | not observed | Capsule | 89.63 |
| Puritan's Pride Probiotic Acidophilus | 4,000,000,000 | not printed | not observed | Other (e.g. tea bag) | 89.63 |
| Sundown Organics Terrific Tummy Probiotic | 1,500,000,000 | not printed | not observed | Tablet or Pill | 89.63 |
| Life Nutrition Baby Probiotics 4 Billion Flavorless | not printed | not printed | not observed | Powder | 88.75 |
| Dr. Rico Perez Probiotic | 10,000,000,000 | not printed | not observed | Capsule | 88.53 |
| ProCaps Laboratories Friendly Flora 5 Billion CFU | 2,000,000,000 | not printed | not observed | Capsule | 84.28 |
| Protocol For Life Balance ProtoDophilus Women 20 Billion | not printed | not printed | not observed | Capsule | 84.03 |
| LuckyVitamin Women's Probiotic 20 Billion CFU | not printed | not printed | not observed | Capsule | 84.03 |
| CVS Health Acidophilus | 1,000,000,000 | not printed | not observed | Tablet or Pill | 82.88 |
The 12 highest-scoring of 263 published products carrying it.
Reformulations
Label changes involving this organism
58 change(s) to this organism's own row, observed on 24 product(s). A change is counted only between two snapshots whose ingredient rows were both parsed; a first observation is not a change.
- Garden of Life Dr. Formulated CBD Probiotics Women CBD 10 mg: 222862 → 233085, organism added to the label
- Renew Life Extra Care Ultimate Flora Probiotic 150 Billion: 179010 → 250799, organism added to the label
- Renew Life Extra Care Ultimate Flora Probiotic 150 Billion: 243247 → 250799, organism added to the label
- Renew Life Ultimate Flora RTS Daily Probiotic: 179505 → 250871, organism added to the label
- Renew Life Ultimate Flora RTS Daily Probiotic: 243407 → 250871, organism added to the label
- Renew Life Ultimate Flora RTS Daily Probiotic: 71442 → 250871, organism added to the label, potency basis unstated → through_expiry
- Renew Life Ultimate Flora RTS Daily Probiotic: 72270 → 250871, organism added to the label
- Renew Life Ultimate Flora Women's Complete Probiotic 90 Billion: 178996 → 250927, organism added to the label
Containing labels434
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.
- 2024 · Efficacy of a Food Supplement Containing Lactobacillus acidophilus LA14, Peptides, and a Multivitamin Complex in Improving Gastroesophageal Reflux Disease-Related Outcomes and Quality of Life of Subjects Showing Mild-to-Moderate Gastroesophageal Reflux Disease.
- 2021 · Mixture of probiotics reduces inflammatory biomarkers and improves the oxidative/nitrosative profile in people with rheumatoid arthritis.
- 2021 · Effects of a nine-strain bacterial synbiotic compared to simethicone in colicky babies - an open-label randomised study.
- 2020 · Gut microbiota is associated with adiposity markers and probiotics may impact specific genera.
- 2015 · Lactobacilli vaginal colonisation after oral consumption of Respecta(®) complex: a randomised controlled pilot study.
- 2008 · Effects of seven potential probiotic strains on specific immune responses in healthy adults: a double-blind, randomized, controlled trial.
ClinicalTrials.gov
390 interventional studies. ClinicalTrials.gov query
This species has 45 tracked designations; this one appears on 434 labels (median 4).
Species and related strains
Axis 1 · inverted
Containing label versions
Showing 100 of 434 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 |
|---|---|---|---|---|---|---|---|
| Master Supplements Incorporated | TheralacPRO | 174956 | 95.28 | true | 12,000,000,000 CFU | through expiry | 4 |
| Sundown Organics | Terrific Tummy Probiotic | 240876 | 89.63 | true | 1,500,000,000 CFU | through expiry | 1 |
| Puritan's Pride | Probiotic Acidophilus | 250628 | 89.63 | true | not printed for this organism | through expiry | 3 |
| Puritan's Pride | Probiotic Acidophilus | 250806 | 89.63 | true | not printed for this organism | through expiry | 3 |
| Nature's Bounty | Acidophilus Probiotic | 277021 | 89.63 | true | 100,000,000 CFU | through expiry | 3 |
| LuckyVitamin | Acidophilus 2 Billion CFU | 283050 | 89.63 | true | 2,000,000,000 CFU | through expiry | 1 |
| Puritan's Pride | Probiotic Acidophilus | 286026 | 89.63 | true | 4,000,000,000 CFU | through expiry | 1 |
| NOW | Acidophilus Two Billion | 313550 | 89.63 | true | 2,000,000,000 CFU | through expiry | 2 |
| NOW | Acidophilus Two Billion | 313551 | 89.63 | true | 2,000,000,000 CFU | through expiry | 2 |
| Life Nutrition | Baby Probiotics 4 Billion Flavorless | 206054 | 88.75 | true | not printed for this organism | through expiry | 1 |
| Dr. Rico Perez | Probiotic | 321063 | 88.53 | true | 10,000,000,000 CFU | at manufacture | 1 |
| Protocol For Life Balance | Ortho Dophilus | 74567 | 87.03 | true | 1,200,000,000 CFU | through expiry | 3 |
| Douglas Laboratories | D.L. Duo-Dophilus | 232271 | 86.34 | true | 2,000,000,000 CFU | at manufacture | 5 |
| ProCaps Laboratories | Friendly Flora 5 Billion CFU | 58228 | 84.28 | true | 2,000,000,000 CFU | through expiry | 2 |
| ProCaps Laboratories | Ultimate Friendly Flora | 69612 | 84.28 | true | 2,000,000,000 CFU | through expiry | 5 |
| ProCaps Laboratories | Friendly Flora 5 Billion CFU | 178995 | 84.28 | true | 2,000,000,000 CFU | through expiry | 2 |
| Master Supplements | TheralacPRO | 336277 | 84.25 | true | 12,000,000,000 CFU | through expiry | 4 |
| Protocol For Life Balance | ProtoDophilus Women 20 Billion | 73178 | 84.03 | true | not printed for this organism | through expiry | 2 |
| LuckyVitamin | Women's Probiotic 20 Billion CFU | 283337 | 84.03 | true | not printed for this organism | through expiry | 1 |
| Protocol For Life Balance | ProtoDophilus Woman 20 Billion | 326469 | 84.03 | true | not printed for this organism | through expiry | 2 |
| CVS Health | Acidophilus | 60467 | 82.88 | true | 100,000,000 CFU | at manufacture | 2 |
| CVS Health | Acidophilus | 60498 | 82.88 | true | 1,000,000,000 CFU | at manufacture | 2 |
| Spring Valley | Probiotic Acidophilus | 62991 | 82.88 | true | 2,000,000,000 CFU | at manufacture | 1 |
| Sundown Naturalist | Probiotic Acidophilus | 63528 | 82.88 | true | 100,000,000 CFU | at manufacture | 1 |
| Meijer | Digestive Health Probiotic | 296502 | 82.88 | true | 10,000,000,000 CFU | at manufacture | 2 |
| Meijer | Digestive Health Probiotic | 296503 | 82.88 | true | 10,000,000,000 CFU | at manufacture | 2 |
| Garden of Life MyKind Organics | Maca Root | 204624 | 82.00 | true | not printed for this organism | at manufacture | 1 |
| Garden of Life MyKind Organics | Turmeric Boost | 204665 | 82.00 | true | not printed for this organism | at manufacture | 1 |
| Douglas Laboratories | D.L. Duo-Dophilus | 244784 | 81.22 | true | 2,000,000,000 CFU | at manufacture | 5 |
| Douglas Laboratories | D.L. Duo-Dophilus | 274125 | 81.22 | true | 2,000,000,000 CFU | at manufacture | 5 |
| Klean Athlete | Klean Probiotic | 232695 | 79.36 | true | 4,300,000,000 CFU | at manufacture | 1 |
| Douglas Laboratories | Multi-Probiotic 15 Billion | 237993 | 79.36 | true | 4,300,000,000 CFU | at manufacture | 2 |
| Nature's Way | Fortify Women's Probiotic 50 Billion | 205138 | 79.03 | true | not printed for this organism | through expiry | 1 |
| Nature's Way | Fortify Women's Probiotic 30 Billion | 212413 | 79.03 | true | not printed for this organism | through expiry | 1 |
| Douglas Laboratories | Essential-4 Nutrition Pack | 233000 | 79.02 | true | 1,150,000,000 CFU | at manufacture | 1 |
| Douglas Laboratories | Multi-Probiotic 4 Billion | 261252 | 79.02 | true | 1,150,000,000 CFU | at manufacture | 1 |
| Jarrow Formulas | Jarro-Dophilus Ultra 50 Billion CFU | 307629 | 78.53 | true | not printed for this organism | through expiry | 1 |
| Nature's Way | Fortify Women's Daily Probiotic 30 Billion | 317110 | 78.53 | true | not printed for this organism | through expiry | 1 |
| Cellucor | DualBio | 82972 | 78.38 | true | 10,000,000,000 CFU | not stated | 1 |
| CHK Nutrition | Gluten-Ade | 228641 | 78.38 | true | 500,000,000 CFU | not stated | 1 |
| Nature's Bounty | Acidophilus Probiotic | 236913 | 78.38 | true | 100,000,000 CFU | not stated | 3 |
| Nature's Bounty | Acidophilus Probiotic | 236951 | 78.38 | true | 100,000,000 CFU | not stated | 3 |
| NOW | Acidophilus Three Billion | 245610 | 78.38 | true | 3,000,000,000 CFU | not stated | 2 |
| Douglas Laboratories | Essential Female Pack | 232997 | 78.33 | true | 1,150,000,000 CFU | at manufacture | 1 |
| ProCaps Laboratories | Ultimate Friendly Flora Probiotic 25 Billion CFU | 248621 | 77.75 | true | 10,000,000,000 CFU | not stated | 5 |
| ProCaps Laboratories | Friendly Flora Probiotic 10 Billion CFU | 275259 | 77.75 | true | 4,000,000,000 CFU | not stated | 3 |
| Garden of Life MyKind Organics | Prostate | 204637 | 77.50 | true | not printed for this organism | not stated | 2 |
| Garden of Life MyKind Organics | Golden Milk | 243271 | 77.50 | true | not printed for this organism | not stated | 1 |
| Garden of Life MyKind Organics | Prostate | 274542 | 77.50 | true | not printed for this organism | not stated | 2 |
| Springboard | Flora Bites Delicious Orange | 313471 | 77.50 | true | not printed for this organism | not stated | 1 |
| Garden of Life Organics | Turmeric | 327412 | 77.50 | true | not printed for this organism | not stated | 1 |
| Garden of Life Organics | Extra Strength Turmeric | 327767 | 77.50 | true | not printed for this organism | not stated | 1 |
| Nutrilite | Balance Within Probiotic | 328153 | 77.50 | true | not printed for this organism | not stated | 1 |
| Florajen | Florajen Women | 206115 | 77.28 | true | not printed for this organism | at manufacture | 1 |
| HUM | Skin Squad Pre + Probiotic | 241707 | 77.28 | true | not printed for this organism | at manufacture | 1 |
| HUM | Skin Heroes Pre+Probiotic | 276704 | 77.28 | true | not printed for this organism | at manufacture | 1 |
| Nature's Way | Fortify Women's Probiotic 50 Billion | 327967 | 76.17 | true | not printed for this organism | through expiry | 1 |
| Nature's Way | Fortify Dual Action Energy Support 20 Billion | 201939 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Nature's Way | Fortify Dual Action Immune Defense 20 Billion | 201940 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Nature's Way | Fortify Digestive Complete | 242461 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Nutracraft | Probio-40 | 246545 | 75.00 | true | not printed for this organism | through expiry | 1 |
| BioSchwartz | Probiotic 40 Billion CFU | 249935 | 75.00 | true | not printed for this organism | through expiry | 1 |
| NutriRise | Probiotic 40 Billion CFU | 257163 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Millecor | Biotix-40 | 261413 | 75.00 | true | not printed for this organism | through expiry | 1 |
| NutriSuppz | Probiotic Ultra with 40 Billion CFU'S | 268885 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Ketality | Probio-40 | 272727 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Justified Laboratories | BioFit Max | 276013 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Justified Laboratories | Clear Nails Plus Max | 276016 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Primal Pharm | GUT | 276399 | 75.00 | true | not printed for this organism | through expiry | 1 |
| High Level | Probiotic 40 Billion | 287437 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Oweli | Probiotic | 314848 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Justified Laboratories | Fungus Defend Max | 315900 | 75.00 | true | not printed for this organism | through expiry | 2 |
| Justified Laboratories | ProDentim Max | 315997 | 75.00 | true | not printed for this organism | through expiry | 2 |
| Vitals | High Potency Probiotic 40 Billion CFU Capsules | 316163 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Romeo Health | Clear Nails Ultra | 317395 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Natural Cell Supplements | ActivBiotics | 317931 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Built By Keto | Keto Probiotic 40 Billion CFU | 328625 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Built By Nature | Probiotics 40 Billion CFU | 328631 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Just Ripe Nutrition | Steel Bite Pro | 337127 | 75.00 | true | not printed for this organism | through expiry | 1 |
| Justified Laboratories | Fungus Defend Max | 341030 | 75.00 | true | not printed for this organism | through expiry | 2 |
| Justified Laboratories | ProDentim Max | 341041 | 75.00 | true | not printed for this organism | through expiry | 2 |
| Genestra Brands | HMF Women's Daily Chewables Natural Cranberry-Apple-Raspberry Flavour | 239083 | 74.86 | true | not printed for this organism | through expiry | 3 |
| Ortho Molecular Products | Pro-Biotic 225 | 313469 | 74.86 | true | not printed for this organism | through expiry | 1 |
| MegaFood | Digestive Probiotic Ultra Strength | 333195 | 74.86 | true | not printed for this organism | through expiry | 1 |
| Douglas Laboratories | Multi-Probiotic 4000 | 176572 | 74.52 | true | 1,150,000,000 CFU | not stated | 1 |
| PureFormulas | Flora Trust 4000 | 205787 | 74.52 | true | 1,150,000,000 CFU | not stated | 1 |
| Nature's Way | Fortify Daily Probiotic 50 Billion | 212425 | 74.03 | true | not printed for this organism | through expiry | 4 |
| Metabolic Maintenance | Probiotic | 25097 | 73.03 | true | 300,000,000 CFU | not stated | 1 |
| Metabolic Maintenance | Probiotic Extra Strength | 25100 | 73.03 | true | 3,000,000,000 CFU | not stated | 1 |
| Bodybuilding.com Signature | Probiotic | 203238 | 73.00 | true | 7,000,000,000 CFU | not stated | 1 |
| Purity Products | Triple Action Probiotic | 244231 | 73.00 | true | not printed for this organism | through expiry | 1 |
| Pure Encapsulations | Probiotic 123 | 184730 | 72.78 | true | not printed for this organism | not stated | 2 |
| New Chapter | Women's Daily Probiotic | 211804 | 72.78 | true | not printed for this organism | not stated | 2 |
| Pure Encapsulations | Probiotic 123 | 278251 | 72.78 | true | not printed for this organism | not stated | 2 |
| Jarrow Formulas | Jarro-Dophilus plus FOS 3.4 Billion CFU | 307625 | 72.78 | true | not printed for this organism | not stated | 2 |
| Jarrow Formulas | Jarro-Dophilus plus FOS 3.4 Billion CFU | 307630 | 72.78 | true | not printed for this organism | not stated | 2 |
| New Chapter | Women's Daily Probiotic 10 Billion CFU | 326608 | 72.78 | true | not printed for this organism | not stated | 2 |
| XYMOGEN | ProbioMax 350 DF | 294875 | 71.50 | true | 125,000,000,000 CFU | through expiry | 2 |
| Metabolic Maintenance | Probiotic IB | 25104 | 71.17 | true | 600,000,000 CFU | not stated | 1 |
| NOW | Mint Dophilus | 50479 | 70.28 | true | not printed for this organism | through expiry | 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
251 further published products carry it beyond the table above; the 48 highest-scoring of them are listed here.
Meijer Digestive Health Probiotic · Spring Valley Probiotic Acidophilus · Sundown Naturalist Probiotic Acidophilus · Douglas Laboratories D.L. Duo-Dophilus · 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 · Jarrow Formulas Jarro-Dophilus Ultra 50 Billion CFU · Nature's Way Fortify Women's Daily Probiotic 30 Billion · NOW Stabilized Acidophilus Three Billion · Cellucor DualBio · CHK Nutrition Gluten-Ade · Douglas Laboratories Essential Female Pack · Nutrilite Balance Within Probiotic · Garden of Life MyKind Organics Prostate · Garden of Life Organics Extra Strength Turmeric · Springboard Flora Bites Delicious Orange · HUM Skin Heroes Pre+Probiotic · HUM Skin Squad Pre + Probiotic · Florajen Florajen Women · Nature's Way Fortify Women's Probiotic 50 Billion · Justified Laboratories Fungus Defend Max · Natural Cell Supplements ActivBiotics · Millecor Biotix-40 · Romeo Health Clear Nails Ultra · Nature's Way Fortify Digestive Complete · Primal Pharm GUT · Vitals High Potency Probiotic 40 Billion CFU Capsules · Built By Keto Keto Probiotic 40 Billion CFU · Nutracraft Probio-40 · Ketality Probio-40 · Oweli Probiotic · High Level Probiotic 40 Billion · BioSchwartz Probiotic 40 Billion CFU · NutriRise Probiotic 40 Billion CFU · NutriSuppz Probiotic Ultra with 40 Billion CFU'S · Just Ripe Nutrition Steel Bite Pro · MegaFood Digestive Probiotic Ultra Strength · Ortho Molecular Products Pro-Biotic 225 · PureFormulas Flora Trust 4000 · Douglas Laboratories Multi-Probiotic 4000 · Metabolic Maintenance Probiotic · Metabolic Maintenance Probiotic Extra Strength · Bodybuilding.com Signature Probiotic · Purity Products Triple Action Probiotic · Jarrow Formulas Jarro-Dophilus plus FOS 3.4 Billion CFU · Pure Encapsulations Probiotic 123
Elsewhere in this release
Related pages
Compared side by side: Lactobacillus acidophilus La-14 vs Lactobacillus acidophilus NCFM
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-14. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/lactobacillus-acidophilus-la-14/
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
Lactobacillus acidophilus La-14 appears on 434 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 143 brands; rank 1 of 692 designations by distinct label count.
434 / 13330 observed label versions · NIH DSLD snapshot Sep 2026 · entity.prevalence · checked 2026-09-20T00:00:00Z · snapshot b7633f73243759 of 434 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Lactobacillus acidophilus La-14 (13.6%); 21 light records have quantities unavailable.
59 / 434 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f7324376 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).
6 / 6 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437390 interventional studies on ClinicalTrials.gov match the published query.
Published ClinicalTrials.gov query
390 / Not available in this release. interventional registry studies · NIH DSLD snapshot Sep 2026 · entity.registered_trials · checked 2026-09-20T00:00:00Z · snapshot b7633f73243722 of 334 SKUs containing Lactobacillus acidophilus La-14 have a numeric price observation (6.6%) in the release accompanying the NIH DSLD snapshot Sep 2026.
22 / 334 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437