The buyer question · week of Nov 2 – 8

Best Protein Powders Ranking

Picked by AI, checked by people.

The weekly chart ?

The top 20 products brands right now.

Product chart

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

  1. #1same place as last weekGold Standard 100% WheyOptimum NutritionMonthly check: Passes the checkAlso #3 Sports Nutrition · #6 Supplements & NutritionLast week #1 · 20 weeks in top 20

    AI places · this week ?

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

    named by 4/6

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

    People · October 2026 check ?

    • Passes the check · buyers and video reviews rate it highly ?
    • Buyers’ rating4.670,500 ratings · Oct 2026
    • Score read from review videos4.3/5read from 3 videos · Oct 2026 ? 123
    • Owners’ threads: widespread, serious failures0serious failures · 4 threads read · Oct 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Owners

    4 threads read · 0 serious failure themes

  2. #2same place as last weekISO100 HydrolyzedDymatizeAlso #20 Sports NutritionLast week #2 · 16 weeks in top 20

    AI places · this week ?

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

    named by 3/6

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

    People · October 2026 check ?

    • Buyers’ rating4.515,650 ratings · Oct 2026

    Also in the top 20 of ?

  3. #3same place as last weekSport Organic Plant-Based ProteinGarden of LifeAlso #1 Best Vegan Protein Powders · #5 Sports Nutrition · +1Last week #3 · 20 weeks in top 20

    AI places · this week ?

    1. GPT#20
    2. Claude#6
    3. Gemini#12
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#23

    named by 4/6

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

    People · October 2026 check ?

    • Buyers’ rating4.31,898 ratings · Oct 2026
    • Press1/4outlets recommend · 3 with more cons than pros · Sep 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Press · 4 publications
    • HealthlineMore cons than pros · Date not savedOriginal
    • consumerreports.orgMore cons than pros · Date not savedOriginal
    • Food & WineMore cons than pros · Date not savedOriginal
    • Treeline ReviewRecommends · Date not savedOriginal
  4. #4same place as last weekGrass-Fed Whey Protein IsolateTransparent Labsnot checkedLast week #4 · 11 weeks in top 20

    AI places · this week ?

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

    named by 1/6

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

    Not in the October 2026 check ?

  5. #5same place as last weekThorne Whey Protein IsolateThorneLast week #5 · 13 weeks in top 20

    AI places · this week ?

    1. GPT#7
    2. Claude#18
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#4

    named by 3/6

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

    People · October 2026 check ?

    • Buyers’ rating4.61,774 ratings · Oct 2026
    • Score read from review videos4.3/5read from 3 videos · Oct 2026 ? 123
  6. #6same place as last weekNaked WheyNaked NutritionLast week #6 · 20 weeks in top 20Monthly check: People disagree: AI #5 · people #8 of 8

    AI places · this week ?

    1. GPT#6
    2. Claudenot named
    3. Gemini#11
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#9

    named by 3/6

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

    People · October 2026 check ?

    • People disagree: people’s order#8people’s order, of 8 checked · AI #5 ?
    • Score read from review videos3.5/5read from 5 videos · Oct 2026 ? 123
    • Owners’ threads: widespread, serious failures0serious failures · 9 threads read · Oct 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Owners

    9 threads read · 0 serious failure themes

  7. #7same place as last weekKlean IsolateKlean Athletenot checkedLast week #7 · 12 weeks in top 20

    AI places · this week ?

    1. GPT#8
    2. Claude#17
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 2/6

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

    Not in the October 2026 check ?

  8. #8same place as last weekSelect ProteinPESciencenot checkedLast week #8 · 16 weeks in top 20

    AI places · this week ?

    1. GPT#13
    2. Claude#30
    3. Gemini#8
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 3/6

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

    Not in the October 2026 check ?

  9. #9up 8 places since last weekEssential Protein Daily ShakeRitualnot checkedLast week #17 · 8 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#17

    named by 1/6

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

    Not in the October 2026 check ?

  10. #10same place as last week100% Grass-Fed Whey IsolateTransparent Labsnot checkedLast week #10 · 6 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 #10 is the 4-week average.

    Not in the October 2026 check ?

  11. #11up 9 places since last weekISO100 Hydrolyzed Whey Protein IsolateDymatizenot checkedLast week #20 · 7 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claude#2
    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 ?

  12. #12up 7 places since last weekOrganic Protein PowderOrgainnot checkedLast week #19 · 9 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#20

    named by 1/6

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

    Not in the October 2026 check ?

  13. #13up 5 places since last weekISO100 Protein PowderDymatizenot checkedLast week #18 · 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. Perplexitynot named

    named by 0/6

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

    Not in the October 2026 check ?

  14. #14up 12 places since last weekNitro-Tech 100% Whey GoldMuscleTechRe-entryBiggest climbnot checkedLast week #26 · 4 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claude#9
    3. Gemini#10
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 2/6

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

    Not in the October 2026 check ?

  15. #15down 4 places since last week100% Grass-Fed Whey Protein IsolateTransparent LabsMonthly check: Passes the checkLast week #11 · 20 weeks in top 20

    AI places · this week ?

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

    named by 2/6

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

    People · October 2026 check ?

    • Passes the check · video reviews rate it highly ?
    • Buyers’ rating4.66,301 ratings · Jun 2026
    • Score read from review videos4.5/5read from 3 videos · Oct 2026 ? 123
  16. #16down 7 places since last weekSport Premium ProteinVegaAlso #3 Best Vegan Protein Powders · #18 Sports NutritionLast week #9 · 16 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claudenot named
    3. Gemini#14
    4. AI Modenot named
    5. Groknot named
    6. Perplexitynot named

    named by 1/6

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

    People · October 2026 check ?

    • Buyers’ rating4.64,754 ratings · Oct 2026
    • Score read from review videos3.5/5read from 2 videos · Aug 2026 ? 12
  17. #17down 1 place since last weekImpact Whey ProteinMyProteinnot checkedLast week #16 · 4 weeks in top 20

    AI places · this week ?

    1. GPTnot named
    2. Claude#11
    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 ?

  18. #18down 4 places since last weekEssential Grass-Fed Whey Protein IsolateMomentousnot checkedLast week #14 · 3 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 #18 is the 4-week average.

    Not in the October 2026 check ?

  19. #19down 4 places since last weekNative Fuel Whey Protein PowderAscentnot checkedLast week #15 · 3 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#7

    named by 1/6

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

    Not in the October 2026 check ?

  20. #20up 1 place since last weekImpact Whey IsolateMyProteinRe-entryLast week #21 · 17 weeks in top 20

    AI places · this week ?

    1. GPT#9
    2. Claudenot named
    3. Gemininot named
    4. AI Modenot named
    5. Groknot named
    6. Perplexity#8

    named by 2/6

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

    People · October 2026 check ?

    • Buyers’ rating4.418,493 ratings · Oct 2026
    • Score read from review videos3.2/5read from 2 videos · Oct 2026 ? 12
    • Owners’ threads: widespread, serious failures0serious failures · 9 threads read · Oct 2026
    Evidence
    Check evidence
    Frozen October 29, 2026
    Owners

    9 threads read · 0 serious failure themes

Dropped out of the top 20 ?

Show places 21–100Hide places 21–100
  1. #21Whey Protein IsolateMomentous · last wk #13 12 wks in top 20Passes the check
  2. #22Organic Protein Plant-Based PowderOrgain · last wk #23 0 wks in top 20
  3. #23Zero Carb Whey Protein IsolateIsopure · last wk #25 0 wks in top 20
  4. #24Essential Grass-Fed Whey ProteinMomentous · last wk #22 5 wks in top 20
  5. #25Whey Protein v2Ghost · last wk #12 7 wks in top 20
  6. #26Organic Plant Based Protein PowderOrgain · last wk #24 1 wk in top 20
  7. #27Zero Carb Protein PowderIsopure · last wk #32 6 wks in top 20
  8. #28Syntha-6 Protein PowderBSN · last wk #35 2 wks in top 20
  9. #29Syntha-6 EdgeBSN · last wk #36 0 wks in top 20
  10. #30ISO100 Hydrolyzed (2026 Edition)Dymatize · last wk #82 1 wk in top 20
  11. #31Whey+ Whey Isolate Protein PowderLegion Athletics · last wk #58 0 wks in top 20
  12. #32Whey Protein PowderGhost · last wk #55 0 wks in top 20
  13. #33Whey Protein IsolateSwolverine · last wk #27 5 wks in top 20
  14. #34ISO100 Hydrolyzed Whey ProteinDymatize · last wk #30 0 wks in top 20
  15. #35Re-Kaged Protein IsolateKaged · last wk #38 0 wks in top 20
  16. #36Warrior Blend Organic ProteinSUNWARrior · last wk #53 0 wks in top 20
  17. #37Clear Whey IsolateMyProtein · last wk #28 0 wks in top 20
  18. #38Protein PowderQuest Nutrition · last wk #95 0 wks in top 20
  19. #39Naked Whey Grass-Fed ProteinNaked Nutrition · last wk — 0 wks in top 20
  20. #40Nitro-Tech Whey GoldMuscleTech · last wk #91 2 wks in top 20
  21. #41Gold Standard 100% Plant ProteinOptimum Nutrition · last wk #43 0 wks in top 20
  22. #42Whey+Legion Athletics · last wk #44 15 wks in top 20
  23. #43Gold Standard 100% CaseinOptimum Nutrition · last wk #49 0 wks in top 20
  24. #44Whey Protein IsolateKaged · last wk #39 8 wks in top 20
  25. #45Naked Whey Protein PowderNaked Nutrition · last wk #45 0 wks in top 20
  26. #46Loaded ProteinRyse · last wk — 0 wks in top 20
  27. #47Essential Protein Daily Shake 18gRitual · last wk #50 0 wks in top 20
  28. #48Organic Plant ProteinKOS · last wk #33 3 wks in top 20
  29. #49Native Fuel WheyAscent · last wk #40 11 wks in top 20
  30. #50Rule 1 R1 Protein IsolateRule 1 · last wk #60 0 wks in top 20
  31. #51Whey Protein ConcentrateNutricost · last wk #31 2 wks in top 20
  32. #52Gold Standard 100% Whey Isolate 2026Optimum Nutrition · last wk #29 9 wks in top 20
  33. #53Rule One Proteins R1 ProteinRule One Proteins · last wk #99 0 wks in top 20
  34. #54Naked Pea ProteinNaked Nutrition · last wk #80 0 wks in top 20
  35. #55NitroTech 100% Whey GoldMuscleTech · last wk #61 0 wks in top 20
  36. #56Low Carb Whey Protein IsolateIsopure · last wk #37 0 wks in top 20
  37. #57Whey Protein IsolateNow Sports · last wk #63 0 wks in top 20
  38. #58Multi-Purpose Protein PowderQuest Nutrition · last wk #42 0 wks in top 20
  39. #59Legion Whey+ Grass-Fed Whey Protein IsolateLegion · last wk — 0 wks in top 20
  40. #60Gold Standard 100% Whey Isolate 2025Optimum Nutrition · last wk — 0 wks in top 20
  41. #61ISO100 Whey Protein Isolate 2025Dymatize · last wk #65 0 wks in top 20
  42. #62Nitro-Tech 2026 PerformanceMuscleTech · last wk #66 0 wks in top 20
  43. #63NOBULL Grass-Fed Whey Protein IsolateNOBULL · last wk — 0 wks in top 20
  44. #64Phormula-1 Clear1st Phorm · last wk #57 1 wk in top 20
  45. #65Whey+ Grass-Fed Whey Protein PowderLegion · last wk #68 0 wks in top 20
  46. #66Nitro-Tech 2026MuscleTech · last wk #69 0 wks in top 20
  47. #67Certified Organic Plant ProteinQuince · last wk #70 0 wks in top 20
  48. #68Legion Whey+ Grass-Fed Whey IsolateLegion · last wk — 0 wks in top 20
  49. #69Whey Protein 2025 FormulaGhost · last wk — 0 wks in top 20
  50. #70Organic Plant-Based Protein IsolateTransparent Labs · last wk — 1 wk in top 20
  51. #71Naked Whey (Grass-Fed)Naked Nutrition · last wk #71 0 wks in top 20
  52. #72Gold Standard 100% Whey 2026 IsolateOptimum Nutrition · last wk #73 0 wks in top 20
  53. #73Syntha-6 ProteinBSN · last wk #74 0 wks in top 20
  54. #74Syntha-6 Isolate 2026BSN · last wk — 0 wks in top 20
  55. #75Casein ProteinTransparent Labs · last wk #48 2 wks in top 20
  56. #76Grass Fed Whey ProteinProMix · last wk #79 0 wks in top 20
  57. #77Pro JYM Protein BlendJYM Supplement Science · last wk — 0 wks in top 20
  58. #78Impact Whey Protein 2026 ClearMyProtein · last wk #76 0 wks in top 20
  59. #79Naked PeaNaked Nutrition · last wk #90 0 wks in top 20
  60. #80Whey Protein 2026 FormulaGhost · last wk #81 0 wks in top 20
  61. #81100% Plant Protein PowderMomentous · last wk #83 0 wks in top 20
  62. #82Clean Lean ProteinNuzest · last wk #51 0 wks in top 20Passes the check
  63. #83Gold Standard 100% Whey Protein PowderOptimum Nutrition · last wk #86 1 wk in top 20
  64. #84Loaded Protein (v2)Ryse · last wk #87 0 wks in top 20
  65. #85Nitro-Tech Ripped 2026MuscleTech · last wk — 0 wks in top 20
  66. #86Cor-Performance WheyCellucor · last wk #89 0 wks in top 20
  67. #87Grass Fed Whey ProteinLevels · last wk #75 0 wks in top 20
  68. #88Native Fuel Micellar CaseinAscent · last wk — 0 wks in top 20
  69. #89Organic Plant-Based Protein 2026Orgain · last wk #41 0 wks in top 20
  70. #90Whey Protein IsolateLegion Athletics · last wk #94 5 wks in top 20
  71. #91Whey+Legion · last wk #46 0 wks in top 20
  72. #92Syntha-6 2026 IsolateBSN · last wk #93 0 wks in top 20
  73. #93Dymatize ISO100 Hydrolyzed ProteinDymatize · last wk #92 0 wks in top 20
  74. #94Native Fuel Whey ProteinAscent · last wk #96 4 wks in top 20
  75. #95Legion Whey+ Certified Grass-Fed Irish Whey Protein IsolateLegion · last wk #34 3 wks in top 20
  76. #96Athletics Whey+Legion · last wk #98 0 wks in top 20
  77. #97Grass-Fed Whey Protein ConcentrateNutricost · last wk — 1 wk in top 20
  78. #98Organic Protein Powder 2026Orgain · last wk — 0 wks in top 20
  79. #99Whey+ IsolateLegion Athletics · last wk — 0 wks in top 20
  80. #100Transparent Labs Grass-Fed Whey IsolateTransparent Labs · last wk — 0 wks in top 20

Brand chart

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

  1. #1same place as last weekDymatizeModels here: #2 ISO100 Hydrolyzed · #11 ISO100 Hydrolyzed Whey Protein Isolate · +5Last week #1 · 20 weeks in top 20
  2. #2same place as last weekOptimum NutritionModels here: #1 Gold Standard 100% Whey · #41 Gold Standard 100% Plant Protein · +5Last week #2 · 20 weeks in top 20
  3. #3same place as last weekTransparent LabsModels here: #4 Grass-Fed Whey Protein Isolate · #10 100% Grass-Fed Whey Isolate · +4Last week #3 · 20 weeks in top 20
  4. #4same place as last weekOrgainModels here: #12 Organic Protein Powder · #22 Organic Protein Plant-Based Powder · +3Last week #4 · 20 weeks in top 20
  5. #5up 4 places since last weekGhostModels here: #25 Whey Protein v2 · #32 Whey Protein Powder · +2Last week #9 · 20 weeks in top 20
  6. #6same place as last weekMomentousModels here: #18 Essential Grass-Fed Whey Protein Isolate · #21 Whey Protein Isolate · +2Last week #6 · 20 weeks in top 20
  7. #7up 1 place since last weekNaked NutritionModels here: #6 Naked Whey · #39 Naked Whey Grass-Fed Protein · +4Last week #8 · 20 weeks in top 20
  8. #8down 3 places since last weekGarden of LifeModels here: #3 Sport Organic Plant-Based ProteinLast week #5 · 20 weeks in top 20
  9. #9up 4 places since last weekMuscleTechModels here: #14 Nitro-Tech 100% Whey Gold · #40 Nitro-Tech Whey Gold · +4Last week #13 · 20 weeks in top 20
  10. #10down 3 places since last weekMyProteinModels here: #17 Impact Whey Protein · #20 Impact Whey Isolate · +2Last week #7 · 20 weeks in top 20
  11. #11down 1 place since last weekBSNModels here: #28 Syntha-6 Protein Powder · #29 Syntha-6 Edge · +3Last week #10 · 17 weeks in top 20
  12. #12down 1 place since last weekAscentModels here: #19 Native Fuel Whey Protein Powder · #49 Native Fuel Whey · +2Last week #11 · 20 weeks in top 20
  13. #13down 1 place since last weekIsopureModels here: #23 Zero Carb Whey Protein Isolate · #27 Zero Carb Protein Powder · +1Last week #12 · 20 weeks in top 20
  14. #14up 1 place since last weekRitualModels here: #9 Essential Protein Daily Shake · #47 Essential Protein Daily Shake 18gLast week #15 · 19 weeks in top 20
  15. #15up 3 places since last weekThorneModels here: #5 Thorne Whey Protein IsolateLast week #18 · 8 weeks in top 20
  16. #16down 2 places since last weekLegion AthleticsModels here: #31 Whey+ Whey Isolate Protein Powder · #42 Whey+ · +2Last week #14 · 20 weeks in top 20
  17. #17down 1 place since last weekKagedModels here: #35 Re-Kaged Protein Isolate · #44 Whey Protein IsolateLast week #16 · 19 weeks in top 20
  18. #18up 2 places since last weekLegionModels here: #59 Legion Whey+ Grass-Fed Whey Protein Isolate · #65 Whey+ Grass-Fed Whey Protein Powder · +4Last week #20 · 12 weeks in top 20
  19. #19down 2 places since last weekPEScienceModels here: #8 Select ProteinLast week #17 · 19 weeks in top 20

    PEScience products here ?

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

    1. #8 Select Proteinnot checked
  20. #20down 1 place since last weekVegaModels here: #16 Sport Premium ProteinLast week #19 · 20 weeks in top 20
Show places 21–99Hide places 21–99
  1. #21Quest Nutritionlast wk #21 3 wks in top 20
  2. #22Klean Athletelast wk #22 8 wks in top 20
  3. #23ProMixlast wk #24 0 wks in top 20
  4. #24Rule 1last wk #25 0 wks in top 20
  5. #25Nutricostlast wk #23 5 wks in top 20
  6. #26SUNWARriorlast wk #26 0 wks in top 20
  7. #27Ryselast wk #33 0 wks in top 20
  8. #28Bowmar Nutritionlast wk #28 0 wks in top 20
  9. #29Bulklast wk #34 0 wks in top 20
  10. #30Swolverinelast wk #27 4 wks in top 20
  11. #31Now Sportslast wk #29 2 wks in top 20
  12. #32JYM Supplement Sciencelast wk #37 2 wks in top 20
  13. #33NutraBiolast wk #32 0 wks in top 20
  14. #34Vital Proteinslast wk #36 0 wks in top 20
  15. #35KOSlast wk #31 0 wks in top 20
  16. #36Cellucorlast wk #30 0 wks in top 20
  17. #37Levelslast wk #40 0 wks in top 20
  18. #38Rule One Proteinslast wk #46 0 wks in top 20
  19. #391st Phormlast wk #39 0 wks in top 20
  20. #40NOBULLlast wk #52 0 wks in top 20
  21. #41Quincelast wk #42 0 wks in top 20
  22. #42Nuzestlast wk #38 0 wks in top 20
  23. #43Premier Proteinlast wk #45 0 wks in top 20
  24. #44Muscle Milklast wk #35 0 wks in top 20
  25. #45XWERKSlast wk #50 0 wks in top 20
  26. #46TRUVANIlast wk #41 0 wks in top 20
  27. #47Ascendlast wk #53 0 wks in top 20
  28. #48Alani Nulast wk #49 0 wks in top 20
  29. #49Jacked Factorylast wk #59 0 wks in top 20
  30. #50Bareamineralslast wk #55 0 wks in top 20
  31. #51Four Sigmaticlast wk #56 0 wks in top 20
  32. #52SEEQlast wk — 0 wks in top 20
  33. #53Cwrittenlast wk #57 0 wks in top 20
  34. #54Gnarly Nutritionlast wk #60 0 wks in top 20
  35. #55BEAMlast wk #61 0 wks in top 20
  36. #56Huellast wk #47 0 wks in top 20
  37. #57Ancient Nutritionlast wk #58 0 wks in top 20
  38. #58Questlast wk — 0 wks in top 20
  39. #59Equiplast wk #54 0 wks in top 20
  40. #60Jocko Fuellast wk — 0 wks in top 20
  41. #61EFX Sportslast wk — 0 wks in top 20
  42. #62Gaspari Nutritionlast wk #69 0 wks in top 20
  43. #63Rivaluslast wk #71 0 wks in top 20
  44. #64Anthony'slast wk — 0 wks in top 20
  45. #65MusclePharmlast wk #44 0 wks in top 20
  46. #66Mikunalast wk #73 0 wks in top 20
  47. #67Formlast wk #65 0 wks in top 20
  48. #68Core Nutritionalslast wk #77 0 wks in top 20
  49. #69RSP Nutritionlast wk #70 0 wks in top 20
  50. #70EASlast wk #75 0 wks in top 20
  51. #71Cleanlast wk #74 0 wks in top 20
  52. #72Raw Nutritionlast wk #76 0 wks in top 20
  53. #73Pure Proteinlast wk #79 0 wks in top 20
  54. #74Bob’s Red Milllast wk #80 0 wks in top 20
  55. #75Six Starlast wk #78 0 wks in top 20
  56. #76Devotionlast wk — 0 wks in top 20
  57. #77Performixlast wk — 0 wks in top 20
  58. #78Sports Researchlast wk #81 0 wks in top 20
  59. #79Ka'Chavalast wk #64 0 wks in top 20
  60. #80PlantFusionlast wk #84 0 wks in top 20
  61. #811Up Nutritionlast wk — 0 wks in top 20
  62. #82Herbagelast wk — 0 wks in top 20
  63. #83ProMix Nutritionlast wk — 0 wks in top 20
  64. #84Redcon1last wk — 0 wks in top 20
  65. #85Body Fortresslast wk #92 0 wks in top 20
  66. #86Ora Organiclast wk #43 1 wk in top 20
  67. #87Universal Nutritionlast wk #95 0 wks in top 20
  68. #88ProSuppslast wk #99 0 wks in top 20
  69. #89Cytosportlast wk #100 0 wks in top 20
  70. #90Gainfullast wk #85 0 wks in top 20
  71. #91AllMaxlast wk — 0 wks in top 20
  72. #92OWYNlast wk #89 0 wks in top 20
  73. #93Createlast wk #86 0 wks in top 20
  74. #94Manitoba Harvestlast wk #88 0 wks in top 20
  75. #95Kaizenlast wk — 0 wks in top 20
  76. #96Just Ingredientslast wk #87 0 wks in top 20
  77. #97Earthlast wk — 0 wks in top 20
  78. #98BAprillast wk — 0 wks in top 20
  79. #99Four Sigmas Foodslast 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 and each AI’s own #1, 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
#1Gold Standard 100% Whey11124/6
#2ISO100 Hydrolyzed2453/6
#3Sport Organic Plant-Based Protein20, well below the others6, well above the others12, well above the others23, well below the others4/6
#4Grass-Fed Whey Protein Isolate41/6
#5Thorne Whey Protein Isolate718, well below the others4, well above the others3/6
#6Naked Whey6, well above the others1193/6
#7Klean Isolate8, well above the others17, well below the others2/6
#8Select Protein1330, well below the others8, well above the others3/6
#9Essential Protein Daily Shake171/6
#10100% Grass-Fed Whey Isolate21/6
Each AI’s #1 further down this chart
#15100% Grass-Fed Whey Protein Isolate, Perplexity’s #1312/6

Further down: Grok’s #1 Gold Standard 100% Whey Isolate 2025 (#60 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
#1Dymatize224255/6
#2Optimum Nutrition111125/6
#3Transparent Labs342815/6
#4Orgain22, well below the others7, well above the others136, well above the others20, well below the others5/6
#5Ghost16334105/6
#6Momentous5, well above the others5, well above the others22, well below the others12, well below the others4/6
#7Naked Nutrition6131194/6
#8Garden of Life20, well below the others6, well above the others12, well above the others1723, well below the others5/6
#9MuscleTech1191034/6
#10MyProtein9111584/6

The monthly check · October 2026 ?

Where people disagree with AI.

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

  1. Naked Nutrition Naked WheyPeople disagreeAI saysIts order5thof 8 checked · #6 in the chartPeople sayTheir order8thof 8 checked · by video reviewsVideo reviews3.5/55 videos123
  2. Optimum Nutrition Gold Standard 100% WheyPasses the checkAI saysChart place#1named by 4 of 6People sayBuyers4.6/570,500 ratingsVideo reviews4.3/53 videos123
  3. Transparent Labs 100% Grass-Fed Whey Protein IsolatePasses the checkAI saysChart place#15named by 2 of 6People sayBuyers4.6/56,301 ratingsVideo reviews4.5/53 videos123

See all checked products in the chart ↓ ?

Reviews by people · YouTube and TikTok ?

The reviews behind the chart.

30 review videos · one shown per product

4 more reviewsFewer reviews

Short clips TikTok

1 clips · 15.5K views

The data behind this chart ?

What this ranking stands on.

From the AI panel 126 AI answers over 23 weeks from 6 assistants

From people

  • Buyer ratings314,107
  • Review videos51
  • Owner threads31
  • Press outlets9
  • Recall checks28

Before you buy

Questions buyers ask.

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

    Optimum Nutrition Gold Standard 100% Whey is the #1 product this week, and has been #1 for 18 of the last 20 weeks. Dymatize is the #1 brand, #1 for 3 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 Optimum Nutrition Gold Standard 100% Whey, and it is still #1. Among brands, 3 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 ?

Embed this chart

Paste this HTML into your page to show the top 10 products of this chart. The frame always shows the current chart, so it changes every week.

See the widget

Chart changes, by email.

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