The buyer question · week of Nov 2 – 8

Best Probiotics Ranking

Picked by AI, checked by people.

The weekly chart ?

The top 20 products brands right now.

Product chart

Current race ?

This week ?

Seed DS-01 Daily Synbiotic holds #1.

#1 in 19 of the last 20 weeks

1 debut2 backbiggest climb 163 out

All 26 moves ↓

Tap a card for each AI’s place and the monthly check.

#ProductPlace by weekLast weekWeeks in top 20Top-20 weeks
  1. #1same place as last weekDS-01 Daily SynbioticSeedMonthly check: Passes the checkAlso #1 Daily Wellness · #2 Supplements & NutritionLast week #1 · 20 weeks in top 20

    AI places · this week ?

    1. GPT#1
    2. Claude#1
    3. Gemininot named
    4. AI Modenot named
    5. Grok#10
    6. Perplexity#1

    named by 4/6

    The card’s #1 is the 4-week average.

    People · October 2026 check ?

    • Passes the check · buyers and the press rate it highly ?
    • Buyers’ rating4.815,534 ratings · Oct 2026
    • Press2/3outlets recommend · 0 with more cons than pros · Jul 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Press · 3 publications
    • Good HousekeepingRecommends · Date not savedOriginal
    • HealthlineRecommends · Date not savedOriginal
    • ConsumerLab.comMixed · Date not savedOriginal

    Watch · YouTube and TikTok ?

    Seed DS-01 Daily Synbiotic - Prebiotic and Probiotic for Women & Men Review (Worth It?)YouTube: Amazon Reviews with Brandon & Hazel · 48 views · Jun 2026

    1 TikTok clip · 324K views

    324K

    Also in the top 20 of ?

    Search Google for Seed DS-01 Daily Synbiotic
  2. #2same place as last weekSynbiotic+RitualAlso #11 Daily Wellness · #20 Supplements & NutritionLast week #2 · 20 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claude#22
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#2

    named by 2/6

    The card’s #2 is the 4-week average.

    People · October 2026 check ?

    • Buyers’ rating4.3526 ratings · Jul 2026
    • Press2/3outlets recommend · 0 with more cons than pros · Aug 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Press · 3 publications
    • Medical News TodayRecommends · Date not savedOriginal
    • Refinery29Recommends · Date not savedOriginal
    • HealthlineMixed · Date not savedOriginal

    Watch · YouTube ?

    Ritual Probiotic Synbiotic & Vegan Vitamins Review After Tons of Research and 4+ Months Taking ThemYouTube: The Bossy Sauce · 3.8K views · Aug 2023

    Also in the top 20 of ?

    Search Google for Ritual Synbiotic+
  3. #3same place as last week60 Billion ProbioticPhysician's ChoiceAlso #19 Daily WellnessLast week #3 · 20 weeks in top 20Monthly check: People disagree: AI #3 · people #7 of 8

    AI places · this week ?

    1. GPT#16
    2. Claude#16
    3. Gemini#6
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#5

    named by 4/6

    The card’s #3 is the 4-week average.

    People · October 2026 check ?

    • People disagree: people’s order#7people’s order, of 8 checked · AI #3 ?
    • Buyers’ rating4.24,271 ratings · Oct 2026
    • Score read from review videos3.0/5read from 3 videos · Oct 2026 ? 123
    • Owners’ threads: widespread, serious failures0serious failures · 7 threads read · Oct 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Owners

    7 threads read · 0 serious failure themes

    Watch · YouTube ?

    Physician's Choice 60 Billion Probiotic ReviewYouTube: ProbioticsGuide.com · 18.4K views · Oct 2020

    Also in the top 20 of ?

    Search Google for Physician's Choice 60 Billion Probiotic
  4. #4same place as last weekDaily Probiotic SupplementFlorastorLast week #4 · 20 weeks in top 20

    AI places · this week ?

    1. GPT#7
    2. Claudenot named
    3. Gemini#20
    4. AI Modenot named
    5. Grok#14
    6. Perplexity#16

    named by 4/6

    The card’s #4 is the 4-week average.

    People · October 2026 check ?

    • Buyers’ rating4.61,676 ratings · Oct 2026
    • Owners’ threads: widespread, serious failures0serious failures · 5 threads read · Oct 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Owners

    5 threads read · 0 serious failure themes

    Watch · YouTube ?

    Florastor Daily Probiotic Supplement for Women and Men, Proven to Support Digestive Health ReviewYouTube: Dorthy R. Towers · 1.7K views · Oct 2023
    Search Google for Florastor Daily Probiotic Supplement
  5. #5same place as last weekJarro-Dophilus EPSJarrow Formulasnot checkedLast week #5 · 20 weeks in top 20

    AI places · this week ?

    1. GPT#13
    2. Claude#12
    3. Gemini#10
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#28

    named by 4/6

    The card’s #5 is the 4-week average.

    Not in the October 2026 check ?

    Watch · YouTube ?

    Jarrow Formulas, Jarro Dophilus EPS, 5 Billion, 120 Veggie CapsYouTube: Natural Health Review · 332 views · Oct 2018
    Search Google for Jarrow Formulas Jarro-Dophilus EPS
  6. #6same place as last weekFloraMend Prime ProbioticThorneLast week #6 · 16 weeks in top 20

    AI places · this week ?

    1. GPT#10
    2. Claude#17
    3. Gemini#15
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 3/6

    The card’s #6 is the 4-week average.

    People · October 2026 check ?

    • Buyers’ rating4.7615 ratings · Aug 2026

    Watch · YouTube ?

    FloraMend Prime Probiotic Review - Thorne Supplements - Weight Loss Probiotic and SupplementYouTube: Dr. Bell Health · 1K views · Sep 2024
    Search Google for Thorne FloraMend Prime Probiotic
  7. #7same place as last weekTher-Biotic CompleteKlaire LabsMonthly check: Passes the checkLast week #7 · 20 weeks in top 20

    AI places · this week ?

    1. GPT#11
    2. Claude#18
    3. Gemini#27
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 3/6

    The card’s #7 is the 4-week average.

    People · October 2026 check ?

    • Passes the check · buyers rate it highly ?
    • Buyers’ rating4.8395 ratings · Oct 2026
    • Score read from review videos4.0/5read from 3 videos · Oct 2026 ? 123

    Watch · YouTube ?

    Ther-Biotic Complete Review - Comprehensive Klaire Labs Probiotic Supplement - Leaky Gut HealthYouTube: Dr. Bell Health · 924 views · Oct 2024
    Search Google for Klaire Labs Ther-Biotic Complete
  8. #8up 1 place since last weekProbiotic-10 25 BillionNOW Foodsnot checkedLast week #9 · 20 weeks in top 20

    AI places · this week ?

    1. GPT#15
    2. Claudenot named
    3. Gemini#25
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#12

    named by 3/6

    The card’s #8 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for NOW Foods Probiotic-10 25 Billion
  9. #9down 1 place since last weekDigestive Daily ProbioticCulturelleMonthly check: Passes the checkLast week #8 · 15 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#3

    named by 1/6

    The card’s #9 is the 4-week average.

    People · October 2026 check ?

    • Passes the check · buyers rate it highly ?
    • Buyers’ rating4.72,970 ratings · Oct 2026
    • Owners’ threads: widespread, serious failures0serious failures · 8 threads read · Oct 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Owners

    8 threads read · 0 serious failure themes

    Search Google for Culturelle Digestive Daily Probiotic
  10. #10same place as last weekAkkermansiaPendulumLast week #10 · 10 weeks in top 20

    AI places · this week ?

    1. GPT#2
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 1/6

    The card’s #10 is the 4-week average.

    People · October 2026 check ?

    • Score read from review videos3.0/5read from 3 videos · Oct 2026 ? 123

    Watch · YouTube ?

    3 Months on Pendulum Akkermansia Probiotics - Did They Work?YouTube: Addictive Wellness · 23.3K views · Oct 2022
    Search Google for Pendulum Akkermansia
  11. #11up 4 places since last weekDr. Formulated Probiotics Once Daily Women'sGarden of Lifenot checkedLast week #15 · 13 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claude#5
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 1/6

    The card’s #11 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Garden of Life Dr. Formulated Probiotics Once Daily Women's
  12. #12down 1 place since last weekHigh Potency ProbioticVisbiomenot checkedLast week #11 · 7 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 0/6

    The card’s #12 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Visbiome High Potency Probiotic
  13. #13up 1 place since last weekMetabolic DailyPendulumnot checkedLast week #14 · 3 weeks in top 20

    AI places · this week ?

    1. GPT#28
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#4

    named by 2/6

    The card’s #13 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Pendulum Metabolic Daily
  14. #14up 2 places since last weekCulturelle Daily Probiotic capsulesCulturellenot checkedLast week #16 · 12 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemini#2
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 1/6

    The card’s #14 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Culturelle Daily Probiotic capsules
  15. #15up 10 places since last weekDr. Formulated Probiotics Once Daily Men'sGarden of LifeRe-entrynot checkedLast week #25 · 10 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claude#6
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 1/6

    The card’s #15 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Garden of Life Dr. Formulated Probiotics Once Daily Men's
  16. #16down 4 places since last weekUltimate Flora Extra Care Probiotic 50 BillionRenew Lifenot checkedLast week #12 · 4 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 0/6

    The card’s #16 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Renew Life Ultimate Flora Extra Care Probiotic 50 Billion
  17. #17down 4 places since last weekGastrus Chewable TabletsBioGaianot checkedLast week #13 · 6 weeks in top 20

    AI places · this week ?

    1. GPT#18
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 1/6

    The card’s #17 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for BioGaia Gastrus Chewable Tablets
  18. #18up 2 places since last weekTher-Biotic Pro IBS ReliefSFI Healthnot checkedLast week #20 · 2 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#14

    named by 1/6

    The card’s #18 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for SFI Health Ther-Biotic Pro IBS Relief
  19. #19up 16 places since last week60 Billion Probiotic 2026Physician's ChoiceDebutBiggest climbnot checkedLast week #35 · 1 week in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Grok#9
    6. Perplexitynot named

    named by 1/6

    The card’s #19 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Physician's Choice 60 Billion Probiotic 2026
  20. #20up 1 place since last weekExtra Strength ProbioticAlignRe-entrynot checkedLast week #21 · 2 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#6

    named by 1/6

    The card’s #20 is the 4-week average.

    Not in the October 2026 check ?

    Search Google for Align Extra Strength Probiotic

Dropped out of the top 20 ?

Show places 21–100Hide places 21–100
  1. #21Probiotic-10 50 Billion 2026NOW Foods · last wk #31 2 wks in top 20
  2. #22Advanced Multi-Strain 2026Bio-Kult · last wk #23 0 wks in top 20
  3. #23Ultimate Balance ProbioticCulturelle · last wk #59 0 wks in top 20
  4. #24Glucose Control ProbioticPendulum · last wk #28 0 wks in top 20
  5. #25Probiotic Supplement Daily CapsulesAlign · last wk #75 0 wks in top 20
  6. #26FloraMend Prime Probiotic 2026Thorne · last wk #50 1 wk in top 20
  7. #27MegaFlora 2026MegaFood · last wk #24 0 wks in top 20
  8. #28Daily ProbioticFlorastor · last wk #18 3 wks in top 20
  9. #29Ther-Biotic Complete 2026Klaire Labs · last wk #32 0 wks in top 20
  10. #30Daily Probiotic CapsulesFlorastor · last wk #52 0 wks in top 20
  11. #31Daily SynbioticSeed · last wk #19 1 wk in top 20
  12. #32Ultimate Flora Extra Care 30 BillionRenew Life · last wk #53 0 wks in top 20
  13. #33Dr. Formulated Once Daily Men'sGarden of Life · last wk #34 0 wks in top 20
  14. #34Probiotic 24/7 Digestive SupportAlign · last wk #37 0 wks in top 20
  15. #35VSL#3 Probiotic CapsulesVSL#3 · last wk #38 0 wks in top 20
  16. #36FLORASSIST GI with Phage TechnologyLife Extension · last wk #62 0 wks in top 20
  17. #37GI Care High Potency ProbioticVisbiome · last wk #100 0 wks in top 20
  18. #38Digestive Daily Probiotic CapsulesCulturelle · last wk #17 18 wks in top 20
  19. #39Dr. Formulated Once Daily Women'sGarden of Life · last wk #42 2 wks in top 20
  20. #40Dr. Formulated Probiotics Once Daily 50 BillionGarden of Life · last wk #43 0 wks in top 20
  21. #41Probiotic 50BPure Encapsulations · last wk #36 0 wks in top 20
  22. #42CapsulesVSL#3 · last wk #44 0 wks in top 20
  23. #43Jarro-Dophilus EPS 2026Jarrow Formulas · last wk #27 0 wks in top 20
  24. #44Probiotic 50B 2026Pure Encapsulations · last wk #46 0 wks in top 20
  25. #45Gut HealthTransparent Labs · last wk #49 0 wks in top 20
  26. #46Raw Probiotics Ultimate CareGarden of Life · last wk #51 3 wks in top 20
  27. #47GLP-1 ProbioticPendulum · last wk — 0 wks in top 20
  28. #48Acidophilus ProbioticNature's Bounty · last wk #47 0 wks in top 20
  29. #49Klean ProbioticKlean Athlete · last wk — 0 wks in top 20
  30. #50ProbiotixSwolverine · last wk #87 1 wk in top 20
  31. #51Microbiome Labs MegaSporeBioticMicrobiome Labs · last wk — 0 wks in top 20
  32. #52Good Girl ProbioticLove Wellness · last wk — 0 wks in top 20
  33. #53Probiotics 60 Billion CFUPhysician's Choice · last wk #57 0 wks in top 20
  34. #54Saccharomyces Boulardii + MOSJarrow Formulas · last wk — 0 wks in top 20
  35. #55Ultimate Flora Extra Care 50 BillionRenew Life · last wk #26 1 wk in top 20
  36. #56Dr. Formulated Probiotics Ultimate Care 100 Billion 2026Garden of Life · last wk #58 0 wks in top 20
  37. #57Probiotic 10Nature's Bounty · last wk #30 2 wks in top 20
  38. #58Dr. Formulated Once Daily Women’s ProbioticGarden of Life · last wk #22 7 wks in top 20
  39. #59AG1 (v4.0)Athletic Greens · last wk #60 0 wks in top 20
  40. #60Digestive Health Probiotic 2026Align · last wk #61 0 wks in top 20
  41. #61Digestive Health Daily Probiotic CapsulesCulturelle · last wk — 0 wks in top 20
  42. #62Probiotic Supplement Advanced Dual-Action 2026Align · last wk — 0 wks in top 20
  43. #63Gut InstinctHum Nutrition · last wk #85 0 wks in top 20
  44. #64Dr. Formulated Once Daily Ultra 2026Garden of Life · last wk #63 0 wks in top 20
  45. #65Probiotic Bifidobacterium 24/7 Digestive SupportAlign · last wk #65 0 wks in top 20
  46. #66Daily Probiotic + Prebiotic 2026 EditionCulturelle · last wk #64 0 wks in top 20
  47. #67PRO-15 ProbioticsHyperbiotics · last wk — 0 wks in top 20
  48. #68Daily Synbiotic (v2.0)Seed · last wk #67 0 wks in top 20
  49. #69Digestive Health Daily Probiotic (Lactobacillus rhamnosus GG)Culturelle · last wk #68 0 wks in top 20
  50. #70Daily Probiotic Capsules Gen5Culturelle · last wk #69 0 wks in top 20
  51. #71Advanced Multi-Strain FormulaBio-Kult · last wk — 4 wks in top 20
  52. #72Digestive Health Probiotic Extra Strength 2026Culturelle · last wk — 0 wks in top 20
  53. #73Probiotic Daily Supplement 24/7 DigestionAlign · last wk — 0 wks in top 20
  54. #74Visbiome High PotencyVisbiome · last wk — 0 wks in top 20
  55. #75Daily Probiotic Digestive HealthCulturelle · last wk #70 0 wks in top 20
  56. #76Extra Strength Daily 2026Align · last wk #71 0 wks in top 20
  57. #77Synbiotic+ (v3.0)Ritual · last wk #74 0 wks in top 20
  58. #78Women’s 4-in-1 ProtectionCulturelle · last wk #97 0 wks in top 20
  59. #79Complete Probiotics 2026Dr. Mercola · last wk #89 0 wks in top 20
  60. #80Ultimate Flora Probiotic 100 Billion 2026Renew Life · last wk — 0 wks in top 20
  61. #81Visbiome CapsulesVisbiome · last wk — 0 wks in top 20
  62. #82VSL#3 ProbioticVSL#3 · last wk — 0 wks in top 20
  63. #83PRO-15 Advanced 2026Hyperbiotics · last wk — 0 wks in top 20
  64. #84Ultimate Flora Extra Care 50 Billion 2026Renew Life · last wk #76 0 wks in top 20
  65. #85Probiotic Supplement Extra Strength 2026Align · last wk #33 0 wks in top 20
  66. #86Probiotic 60 Billion CFUPhysician's Choice · last wk #29 3 wks in top 20
  67. #87Dr. Formulated Once Daily Women's (v5.0)Garden of Life · last wk #80 0 wks in top 20
  68. #88Probiotic Supplement Daily Capsules (Bifidobacterium 35624)Align · last wk #81 0 wks in top 20
  69. #89Ultimate Flora Extra Care 100BRenew Life · last wk #82 0 wks in top 20
  70. #90Probiotic Plus Prebiotic 2026Swanson · last wk #93 0 wks in top 20
  71. #91Probiotic Supplement DailyAlign · last wk #84 0 wks in top 20
  72. #92PDS-08 Pediatric Daily SynbioticSeed · last wk #66 0 wks in top 20
  73. #93High Potency Probiotic 2026Visbiome · last wk — 0 wks in top 20
  74. #94Dr. Formulated Once Daily 2026Garden of Life · last wk #86 0 wks in top 20
  75. #95MegaFlora ProbioticMegaFood · last wk #48 4 wks in top 20
  76. #96Dr. Formulated Once Daily Women's 50 BillionGarden of Life · last wk — 4 wks in top 20
  77. #97Dr. Formulated Probiotics Once Daily 2026 UltraGarden of Life · last wk — 0 wks in top 20
  78. #98Daily Probiotic Digestive Health CapsulesCulturelle · last wk #91 0 wks in top 20
  79. #99Ultimate Flora 100 Billion 2026Renew Life · last wk #90 0 wks in top 20
  80. #100Synbiotic+ (Generation 3)Ritual · last wk — 0 wks in top 20

Brand chart

Current race ?

This week ?

Seed holds #1.

#1 in 9 of the last 20 weeks

1 back1 out

All 18 moves ↓

Tap a card for its products here, its price tier and other charts.

#BrandPlace by weekLast weekWeeks in top 20Top-20 weeks
  1. #1same place as last weekSeedModels here: #1 DS-01 Daily Synbiotic · #31 Daily Synbiotic · +2Last week #1 · 20 weeks in top 20

    Seed products here ?

    4 products in the top 100 · 1 in the top 20

    1. #1 DS-01 Daily SynbioticPasses the check: buyers 4.8★ · press 2/3
    2. #31 Daily Synbioticbelow the top 20
    3. #68 Daily Synbiotic (v2.0)below the top 20
    4. #92 PDS-08 Pediatric Daily Synbioticbelow the top 20

    Where Seed is strong · top 20 ?

    Search Google for Seed probiotics
  2. #2same place as last weekCulturelleModels here: #9 Digestive Daily Probiotic · #14 Culturelle Daily Probiotic capsules · +10Last week #2 · 20 weeks in top 20

    Culturelle products here ?

    12 products in the top 100 · 2 in the top 20

    1. #9 Digestive Daily ProbioticPasses the check: buyers 4.7★
    2. #14 Culturelle Daily Probiotic capsulesnot checked
    3. #23 Ultimate Balance Probioticbelow the top 20
    4. #38 Digestive Daily Probiotic Capsulesbelow the top 20
    5. #61 Digestive Health Daily Probiotic Capsulesbelow the top 20

    Where Culturelle is strong · top 20 ?

    Search Google for Culturelle probiotics
  3. #3up 2 places since last weekAlignModels here: #20 Extra Strength Probiotic · #25 Probiotic Supplement Daily Capsules · +9Last week #5 · 20 weeks in top 20

    Align products here ?

    11 products in the top 100 · 1 in the top 20

    1. #20 Extra Strength Probioticnot checked
    2. #25 Probiotic Supplement Daily Capsulesbelow the top 20
    3. #34 Probiotic 24/7 Digestive Supportbelow the top 20
    4. #60 Digestive Health Probiotic 2026below the top 20
    5. #62 Probiotic Supplement Advanced Dual-Action 2026below the top 20

    Where Align is strong · top 20 ?

    Search Google for Align probiotics
  4. #4same place as last weekGarden of LifeModels here: #11 Dr. Formulated Probiotics Once Daily Women's · #15 Dr. Formulated Probiotics Once Daily Men's · +11Last week #4 · 20 weeks in top 20

    Garden of Life products here ?

    13 products in the top 100 · 2 in the top 20

    1. #11 Dr. Formulated Probiotics Once Daily Women'snot checked
    2. #15 Dr. Formulated Probiotics Once Daily Men'snot checked
    3. #33 Dr. Formulated Once Daily Men'sbelow the top 20
    4. #39 Dr. Formulated Once Daily Women'sbelow the top 20
    5. #40 Dr. Formulated Probiotics Once Daily 50 Billionbelow the top 20

    Where Garden of Life is strong · top 20 ?

    Search Google for Garden of Life probiotics
  5. #5down 2 places since last weekRitualModels here: #2 Synbiotic+ · #77 Synbiotic+ (v3.0) · +1Last week #3 · 20 weeks in top 20

    Ritual products here ?

    3 products in the top 100 · 1 in the top 20

    1. #2 Synbiotic+Buyers’ rating 4.3 · 526 ratings · Jul 2026
    2. #77 Synbiotic+ (v3.0)below the top 20
    3. #100 Synbiotic+ (Generation 3)below the top 20

    Where Ritual is strong · top 20 ?

    Search Google for Ritual probiotics
  6. #6same place as last weekRenew LifeModels here: #16 Ultimate Flora Extra Care Probiotic 50 Billion · #32 Ultimate Flora Extra Care 30 Billion · +5Last week #6 · 20 weeks in top 20

    Renew Life products here ?

    7 products in the top 100 · 1 in the top 20

    1. #16 Ultimate Flora Extra Care Probiotic 50 Billionnot checked
    2. #32 Ultimate Flora Extra Care 30 Billionbelow the top 20
    3. #55 Ultimate Flora Extra Care 50 Billionbelow the top 20
    4. #80 Ultimate Flora Probiotic 100 Billion 2026below the top 20
    5. #84 Ultimate Flora Extra Care 50 Billion 2026below the top 20
    Search Google for Renew Life probiotics
  7. #7same place as last weekPhysician's ChoiceModels here: #3 60 Billion Probiotic · #19 60 Billion Probiotic 2026 · +2Last week #7 · 20 weeks in top 20

    Physician's Choice products here ?

    4 products in the top 100 · 2 in the top 20

    1. #3 60 Billion ProbioticPeople disagree
    2. #19 60 Billion Probiotic 2026not checked
    3. #53 Probiotics 60 Billion CFUbelow the top 20
    4. #86 Probiotic 60 Billion CFUbelow the top 20
    Search Google for Physician's Choice probiotics
  8. #8same place as last weekFlorastorModels here: #4 Daily Probiotic Supplement · #28 Daily Probiotic · +1Last week #8 · 20 weeks in top 20

    Florastor products here ?

    3 products in the top 100 · 1 in the top 20

    1. #4 Daily Probiotic SupplementBuyers’ rating 4.6 · 1.7K ratings · Oct 2026
    2. #28 Daily Probioticbelow the top 20
    3. #30 Daily Probiotic Capsulesbelow the top 20
    Search Google for Florastor probiotics
  9. #9same place as last weekJarrow FormulasModels here: #5 Jarro-Dophilus EPS · #43 Jarro-Dophilus EPS 2026 · +1Last week #9 · 20 weeks in top 20

    Jarrow Formulas products here ?

    3 products in the top 100 · 1 in the top 20

    1. #5 Jarro-Dophilus EPSnot checked
    2. #43 Jarro-Dophilus EPS 2026below the top 20
    3. #54 Saccharomyces Boulardii + MOSbelow the top 20

    Where Jarrow Formulas is strong · top 20 ?

    Search Google for Jarrow Formulas probiotics
  10. #10up 2 places since last weekVisbiomeModels here: #12 High Potency Probiotic · #37 GI Care High Potency Probiotic · +3Last week #12 · 16 weeks in top 20

    Visbiome products here ?

    5 products in the top 100 · 1 in the top 20

    1. #12 High Potency Probioticnot checked
    2. #37 GI Care High Potency Probioticbelow the top 20
    3. #74 Visbiome High Potencybelow the top 20
    4. #81 Visbiome Capsulesbelow the top 20
    5. #93 High Potency Probiotic 2026below the top 20
    Search Google for Visbiome probiotics
  11. #11down 1 place since last weekPendulumModels here: #10 Akkermansia · #13 Metabolic Daily · +2Last week #10 · 17 weeks in top 20

    Pendulum products here ?

    4 products in the top 100 · 2 in the top 20

    1. #10 AkkermansiaScore read from review videos: 3.0/5 from video
    2. #13 Metabolic Dailynot checked
    3. #24 Glucose Control Probioticbelow the top 20
    4. #47 GLP-1 Probioticbelow the top 20
    Search Google for Pendulum probiotics
  12. #12down 1 place since last weekThorneModels here: #6 FloraMend Prime Probiotic · #26 FloraMend Prime Probiotic 2026Last week #11 · 19 weeks in top 20

    Thorne products here ?

    2 products in the top 100 · 1 in the top 20

    1. #6 FloraMend Prime ProbioticBuyers’ rating 4.7 · 615 ratings · Aug 2026
    2. #26 FloraMend Prime Probiotic 2026below the top 20

    Where Thorne is strong · top 20 ?

    Search Google for Thorne probiotics
  13. #13same place as last weekKlaire LabsModels here: #7 Ther-Biotic Complete · #29 Ther-Biotic Complete 2026Last week #13 · 20 weeks in top 20

    Klaire Labs products here ?

    2 products in the top 100 · 1 in the top 20

    1. #7 Ther-Biotic CompletePasses the check: buyers 4.8★
    2. #29 Ther-Biotic Complete 2026below the top 20

    Where Klaire Labs is strong · top 20 ?

    Search Google for Klaire Labs probiotics
  14. #14same place as last weekNOW FoodsModels here: #8 Probiotic-10 25 Billion · #21 Probiotic-10 50 Billion 2026Last week #14 · 20 weeks in top 20

    NOW Foods products here ?

    2 products in the top 100 · 1 in the top 20

    1. #8 Probiotic-10 25 Billionnot checked
    2. #21 Probiotic-10 50 Billion 2026below the top 20

    Where NOW Foods is strong · top 20 ?

    Search Google for NOW Foods probiotics
  15. #15same place as last weekHyperbioticsModels here: #67 PRO-15 Probiotics · #83 PRO-15 Advanced 2026Last week #15 · 20 weeks in top 20

    Hyperbiotics products here ?

    2 products in the top 100 · 0 in the top 20

    1. #67 PRO-15 Probioticsbelow the top 20
    2. #83 PRO-15 Advanced 2026below the top 20
    Search Google for Hyperbiotics probiotics
  16. #16same place as last weekPure EncapsulationsModels here: #41 Probiotic 50B · #44 Probiotic 50B 2026Last week #16 · 14 weeks in top 20

    Pure Encapsulations products here ?

    2 products in the top 100 · 0 in the top 20

    1. #41 Probiotic 50Bbelow the top 20
    2. #44 Probiotic 50B 2026below the top 20

    Where Pure Encapsulations is strong · top 20 ?

    Search Google for Pure Encapsulations probiotics
  17. #17up 3 places since last weekBio-KultModels here: #22 Advanced Multi-Strain 2026 · #71 Advanced Multi-Strain FormulaLast week #20 · 15 weeks in top 20

    Bio-Kult products here ?

    2 products in the top 100 · 0 in the top 20

    1. #22 Advanced Multi-Strain 2026below the top 20
    2. #71 Advanced Multi-Strain Formulabelow the top 20
    Search Google for Bio-Kult probiotics
  18. #18up 5 places since last weekLife ExtensionRe-entryModels here: #36 FLORASSIST GI with Phage TechnologyLast week #23 · 7 weeks in top 20

    Life Extension products here ?

    1 product in the top 100 · 0 in the top 20

    1. #36 FLORASSIST GI with Phage Technologybelow the top 20

    Where Life Extension is strong · top 20 ?

    Search Google for Life Extension probiotics
  19. #19down 2 places since last weekMegaFoodModels here: #27 MegaFlora 2026 · #95 MegaFlora ProbioticLast week #17 · 20 weeks in top 20

    MegaFood products here ?

    2 products in the top 100 · 0 in the top 20

    1. #27 MegaFlora 2026below the top 20
    2. #95 MegaFlora Probioticbelow the top 20

    Where MegaFood is strong · top 20 ?

    Search Google for MegaFood probiotics
  20. #20down 2 places since last weekNature's BountyModels here: #48 Acidophilus Probiotic · #57 Probiotic 10Last week #18 · 8 weeks in top 20

    Nature's Bounty products here ?

    2 products in the top 100 · 0 in the top 20

    1. #48 Acidophilus Probioticbelow the top 20
    2. #57 Probiotic 10below the top 20

    Where Nature's Bounty is strong · top 20 ?

    Search Google for Nature's Bounty probiotics

Dropped out of the top 20 ?

  • VSL#3 was #19, now #21 11 weeks in the top 20
Show places 21–92Hide places 21–92
  1. #21VSL#3last wk #19 11 wks in top 20
  2. #22BioGaialast wk #21 11 wks in top 20
  3. #23Swansonlast wk #24 0 wks in top 20
  4. #24OLLYlast wk #22 0 wks in top 20
  5. #25SFI Healthlast wk #26 0 wks in top 20
  6. #26Hum Nutritionlast wk #27 0 wks in top 20
  7. #27Athletic Greenslast wk #25 0 wks in top 20
  8. #28Metagenicslast wk #30 2 wks in top 20
  9. #29Nature's Waylast wk #29 3 wks in top 20
  10. #30Love Wellnesslast wk #32 0 wks in top 20
  11. #31MegaSporeBioticlast wk #41 0 wks in top 20
  12. #32Transparent Labslast wk #31 2 wks in top 20
  13. #33Nature Madelast wk #28 0 wks in top 20
  14. #34Klean Athletelast wk #42 0 wks in top 20
  15. #35Swolverinelast wk #36 0 wks in top 20
  16. #36Microbiome Labslast wk #49 0 wks in top 20
  17. #37Dr. Mercolalast wk #35 0 wks in top 20
  18. #38Ora Organiclast wk #46 0 wks in top 20
  19. #39SmartyPantslast wk #34 1 wk in top 20
  20. #40Legionlast wk #33 0 wks in top 20
  21. #41Solgarlast wk #40 0 wks in top 20
  22. #42Vital Proteinslast wk #38 0 wks in top 20
  23. #43BiotiQuestlast wk #43 0 wks in top 20
  24. #44LoveBuglast wk #39 0 wks in top 20
  25. #45MaryRuth Organicslast wk #54 0 wks in top 20
  26. #46Mary Ruth'slast wk #53 0 wks in top 20
  27. #47Mindbodygreenlast wk #47 0 wks in top 20
  28. #48Seeking Healthlast wk #45 0 wks in top 20
  29. #49Just Thrivelast wk #48 0 wks in top 20
  30. #50Bio-K+last wk #37 10 wks in top 20
  31. #51Sports Researchlast wk #60 0 wks in top 20
  32. #52ProbioSlimlast wk — 0 wks in top 20
  33. #53probiotics.comlast wk #52 0 wks in top 20
  34. #54O Positivlast wk #44 0 wks in top 20
  35. #55Douglas Laboratorieslast wk #50 0 wks in top 20
  36. #56Sport Researchlast wk #57 0 wks in top 20
  37. #57Vitabioticslast wk #58 0 wks in top 20
  38. #58Provitalizelast wk #59 0 wks in top 20
  39. #59ULTIMATElast wk #62 0 wks in top 20
  40. #60Life Spacelast wk #63 0 wks in top 20
  41. #61Kyo-Dophiluslast wk — 0 wks in top 20
  42. #62Nordic Naturalslast wk #61 0 wks in top 20
  43. #63Codeagelast wk #66 0 wks in top 20
  44. #64Optibaclast wk #94 0 wks in top 20
  45. #65Schifflast wk #88 0 wks in top 20
  46. #66Probiogenlast wk #67 0 wks in top 20
  47. #67Country Lifelast wk #55 0 wks in top 20
  48. #68Ancient Nutritionlast wk #68 0 wks in top 20
  49. #69BiomeMDlast wk #70 0 wks in top 20
  50. #70Metamucillast wk #71 0 wks in top 20
  51. #71Futurelast wk #72 0 wks in top 20
  52. #72Lemmelast wk #65 0 wks in top 20
  53. #73InnovixLabslast wk #81 0 wks in top 20
  54. #74Probiotic Americalast wk #82 0 wks in top 20
  55. #75Ombrelast wk #75 0 wks in top 20
  56. #76Nutricostlast wk #89 0 wks in top 20
  57. #77Zenwiselast wk #92 0 wks in top 20
  58. #78Dr. Ohhira'slast wk #76 0 wks in top 20
  59. #79Care/oflast wk #74 0 wks in top 20
  60. #80PB 8last wk — 0 wks in top 20
  61. #81Qualialast wk — 0 wks in top 20
  62. #82Orgainlast wk #84 0 wks in top 20
  63. #83Equatelast wk #80 0 wks in top 20
  64. #84GNClast wk #85 0 wks in top 20
  65. #85California Gold Nutritionlast wk #78 0 wks in top 20
  66. #86Perelellast wk #56 0 wks in top 20
  67. #87Webber Naturalslast wk #83 0 wks in top 20
  68. #88Custom Probioticslast wk #79 0 wks in top 20
  69. #89Amy Myers MDlast wk #98 0 wks in top 20
  70. #90Nutrition Nowlast wk — 0 wks in top 20
  71. #91Uqoralast wk — 0 wks in top 20
  72. #92Swoverinelast wk — 0 wks in top 20

The monthly check covers products; a brand is marked “Passes the check” only when its products here pass. See the product check → ?

The AI panel ?

Where the AIs disagree.

Each AI’s place for the top 10, in its own answer this week. Rows in chart order; an empty cell: not named this week.well above the other AIs well below not named this week ?
Place on this chartProductChatGPTClaudeGeminiAI ModeGrokPerplexityNamed by
#1DS-01 Daily Synbiotic1110, well below the others14/6
#2Synbiotic+22, well below the others2, well above the others2/6
#360 Billion Probiotic16, well below the others16, well below the others6, well above the others5, well above the others4/6
#4Daily Probiotic Supplement7, well above the others20, well below the others14164/6
#5Jarro-Dophilus EPS13121028, well below the others4/6
#6FloraMend Prime Probiotic1017153/6
#7Ther-Biotic Complete11, well above the others1827, well below the others3/6
#8Probiotic-10 25 Billion1525, well below the others12, well above the others3/6
#9Digestive Daily Probiotic31/6
#10Akkermansia21/6

Further down: Gemini’s #1 Dr. Formulated Once Daily Women's 50 Billion (#96 on this chart)Grok’s #1 Dr. Formulated Probiotics Once Daily 2026 Ultra (#97 on this chart)

The AI panel ?

Where the AIs disagree.

Each AI’s place for the top 10 brands: where it put the brand’s highest-placed product this week. Rows in chart order; an empty cell: not named this week.well above the other AIs well below not named this week ?
Place on this chartBrandChatGPTClaudeGeminiAI ModeGrokPerplexityNamed by
#1Seed1151015/6
#2Culturelle522335/6
#3Align633265/6
#4Garden of Life9, well below the others51, well above the others1, well above the others17, well below the others5/6
#5Ritual22, well below the others462, well above the others4/6
#6Renew Life81074, well above the others20, well below the others5/6
#7Physician's Choice16166955/6
#8Florastor7, well above the others1420, well below the others14165/6
#9Jarrow Formulas1312101128, well below the others5/6
#10Visbiome3421, well below the others74/6

The monthly check · October 2026 ?

Where people disagree with AI.

The check has not reached most of this chart’s top 20 yet.

  1. Physician's Choice 60 Billion ProbioticPeople disagreeAI saysIts order3rdof 8 checked · #3 in the chartPeople sayTheir order7thof 8 checked · by buyer ratings and video reviewsBuyers4.2/54,271 ratingsVideo reviews3.0/53 videos123
  2. Seed DS-01 Daily SynbioticPasses the checkAI saysChart place#1named by 4 of 6People sayBuyers4.8/515,534 ratingsPress2 of 3outlets recommend it
  3. Culturelle Digestive Daily ProbioticPasses the checkAI saysChart place#9named by 1 of 6People sayBuyers4.7/52,970 ratings

See all checked products in the chart ↓ ?

Reviews by people · YouTube and TikTok ?

The reviews behind the chart.

15 review videos · one shown per product

4 more reviewsFewer reviews

Short clips TikTok

1 clips · 324K views

The data behind this chart ?

What this ranking stands on.

From the AI panel 125 AI answers over 23 weeks from 6 assistants

From people

  • Buyer ratings57,305
  • Review videos15
  • Owner threads20
  • Press outlets5
  • Recall checks14

Before you buy

Questions buyers ask.

  • Who is #1 for “Best Probiotics”, and for how long?

    Seed DS-01 Daily Synbiotic is the #1 product this week, and has been #1 for 19 of the last 20 weeks. Seed is the #1 brand, #1 for 9 of those weeks.

  • What changed on this chart in the last four weeks?

    9 of the top 20 products were not in the top 20 four weeks ago. The #1 then was Seed DS-01 Daily Synbiotic, and it is still #1. Among brands, 2 new names joined the top 20.

  • Do buyers, reviewers, owners and the press agree with the AI?

    In the October 2026 check, 0 of the top 20 fail it, and people place 1 much lower than the AI does.

Data as of November 2 ?

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New #1s, debuts and the picks that fail the check, from every chart. We will write only when there is news.