| Probiotic HPSS | Metabolic Maintenance | 60000000000 CFU | — | Capsule |
| Probiotic Complex | Aerobic Life | 3000000000 Organism(s) | — | Capsule |
| Probiotic Plus Prebiotic Natural Berry Flavor | Member's Mark | 1000000000 Cell(s) | — | Powder |
| Super Probiotics 50 Billion CFU | Sunfood Superfoods | 1200 mg | — | Capsule |
| Daily Nutrition Shake Vanilla | Puritan's Pride Fitness | 850 mg | — | Powder |
| Daily Nutrition Shake Chocolate | Puritan's Pride Fitness | 850 mg | — | Powder |
| Hair Skin & Nails | Alani Nu | 810 mg | — | Capsule |
| Probiotics Humics & Fulvics | Ormus Minerals | 730 mg | — | Capsule |
| Probiotics Fulvic Acid Minerals Blend | Ormus Minerals | 650 mg | — | Capsule |
| Ancient Probiotic Trinity | Ancient Nutrition | 647 mg | — | Capsule |
| SBO Probiotics Trinity | Ancient Nutrition | 647 mg | — | Capsule |
| Ther-Biotic Factor 6 | Klaire Labs | 595 mg | — | Capsule |
| Skin Probiotic 50 Billion CFU | Codeage | 581 mg | — | Capsule |
| Pro-Biotic Complex | Klaire Labs | 530 mg | — | Capsule |
| Probiotic | Absonutrix | 500 mg | — | Capsule |
| Vital-Immune Biotic | Klaire Labs | 490 mg | — | Capsule |
| Pro-5 | Klaire Labs | 490 mg | — | Capsule |
| Vital-Plex | Klaire Labs | 486 mg | — | Capsule |
| Vital-Dophilus Plus | Klaire Labs | 480 mg | — | Capsule |
| Advanced Probiotic | Purium | 400 mg | — | Capsule |
| Tri-Flora Plus | NuMedica | 400 mg | — | Capsule |
| Provitalize | Better Body Co. | 400 mg | — | Capsule |
| Micro Factor Probiotic | 1st Phorm | 400 mg | — | Capsule |
| Abx Support | Klaire Labs | 360 mg | — | Capsule |
| Ladies' Probiotic & Cranberry | Bluebonnet | 358 mg | — | Capsule |
| Probiotic & Prebiotic 50 Billion | Bluebonnet | 358 mg | — | Capsule |
| Probiotics + Prebiotics 60 Billion CFU | Zeal Naturals | 350 mg | — | Capsule |
| Sacchyaromyces boulardii | Adaptogen Research | 320 mg | — | Capsule |
| ProBio SAP | NFH | 300 mg | — | Capsule |
| ProBiota Woman 25 Billion CFU | Seeking Health | 300 mg | — | Capsule |
| Oral Health Complex | Indiana Botanic Gardens | 300 mg | — | Tablet or Pill |
| Flora Trust for Her | PureFormulas | 300 mg | — | Capsule |
| Ther-Biotic Women's Formula | Klaire Labs | 300 mg | — | Capsule |
| Ther-Biotic Senior Formula | Klaire Labs | 300 mg | — | Capsule |
| Probio Mood SAP | NFH | 300 mg | — | Capsule |
| Transbiotic | TransFormation Professional Protocol | 299 mg | — | Capsule |
| High Support Probiotic Formula 25 Billion CFU | Brainchild Nutritionals | 280 mg | — | Capsule |
| Ther-Biotic Complete | Klaire Labs | 280 mg | — | Capsule |
| Soy Protein Formula | Greens Today | 280 mg | — | Powder |
| UltraFlora IB | Metagenics | 268.75 mg | — | Capsule |
| Ther-Biotic Detoxification Support | Klaire Labs | 265 mg | — | Capsule |
| Pre-Op Healing Optimization Formula | HealFast | 256.68 mg | — | Tablet or Pill |
| Post-Op & Injury Recovery Support Formula | HealFast | 256.68 mg | — | Tablet or Pill |
| Probiotic Broad Spectrum 10 Billion CFU | Progressive Professional from Progressive Laboratories | 250 mg | — | Tablet or Pill |
| SBO Probiotic+ 100 Billion CFU | Codeage | 250 mg | — | Capsule |
| FloraSport 20B | Thorne | 250 mg | — | Capsule |
| Lactoprime Plus | Klaire Labs | 240 mg | — | Capsule |
| ProBiota Sensitive | Seeking Health | 240 mg | — | Capsule |
| BioSpora | Klaire Labs | 240 mg | — | Capsule |
| Extra Care Probiotic | Meijer | 225 mg | — | Capsule |
| Probiotic Advanced Essentials | Indiana Botanic Gardens | 225 mg | — | Tablet or Pill |
| Complete Prostate PM | 1st Phorm | 225 mg | — | Capsule |
| Ther-Biotic Children's Chewable | Klaire Labs | 224 mg | — | Tablet or Pill |
| Daily Probiotic | Gut Response | 220 mg | — | Capsule |
| ProBiota Rhamnosus | Seeking Health | 220 mg | — | Capsule |
| Probiotic & Prebiotic 30 Billion | Bluebonnet | 214 mg | — | Capsule |
| Probiotic 10-20 | Vitacost | 200 mg | — | Capsule |
| Greens First Chocolate | Greens First | 200 mg | — | Powder |
| Greens First | Greens First | 200 mg | — | Powder |
| Probiotics 10 Billion CFU | Sunwarrior | 200 mg | — | Capsule |
| ProBiotic Acidophilus | L'il Critters | 200 mg | — | Tablet or Pill |
| SBO Probiotic+ 50 Billion CFU | Codeage | 200 mg | — | Capsule |
| FloraNorm | Professional Botanicals | 200 mg | — | Capsule |
| More Greens | Purium | 200 mg | — | Powder |
| Ester-C With Probiotics | American Health | 200 mg | — | Tablet or Pill |
| Power Greens Berry | NuMedica | 180 mg | — | Powder |
| Phytoberry Greens Powder Berry Flavor | Biophix | 179 mg | — | Powder |
| Celebrate Balance | Celebrate | 165 mg | — | Capsule |
| Prodegin | Klaire Labs | 164 mg | — | Tablet or Pill |
| L. Acidophilus 3 Billion CFU | Klaire Labs | 160 mg | — | Capsule |
| ProBiota Bifido 12 Billion CFU | Seeking Health | 151 mg | — | Capsule |
| TriActive Biotics | Essential Source | 150 mg | — | Capsule |
| Digestive Enzymes | Terra Origin | 150 mg | — | Capsule |
| Greens Superfoods Coffee | Terra Origin | 150 mg | — | Powder |
| Greens Superfoods Mint | Terra Origin | 150 mg | — | Powder |
| Probiotics with Prebiotic 50 Billion CFU 10 Strains | tnvitamins | 150 mg | — | Capsule |
| Probiotic Supreme With BIO-Tract | Indiana Botanic Gardens | 150 mg | — | Other (e.g. tea bag) |
| SBO Probiotic 50 Billion CFU | Amen | 143 mg | — | Capsule |
| Probiotic Supplement Raspberry | Bio-Kids Plus | 136 mg | — | Liquid |
| Probiotic Supplement Strawberry | Bio-Kids Plus | 136 mg | — | Liquid |
| Total Probiotics | Nutri-West | 135 mg | — | Capsule |
| Probiotic with Pectin | Windmill Natural Vitamins | 132 mg | — | Capsule |
| Microbiome | Host Defense Mushrooms MycoBotanicals | 130 mg | — | Powder |
| Ultimate Youth | Youngevity | 125 mg | — | Powder |
| FloraPro-LP Probiotic | Thorne | 120 mg | — | Tablet or Pill |
| Synbiotic+ | Ritual | 120 mg | — | Capsule |
| Sml Capsules | Loomis Enzymes | 120 mg | — | Capsule |
| Probiotic Complex | BIOVEA | 118.2 mg | — | Capsule |
| Clearface Vitamins+ | Codeage | 117 mg | — | Capsule |
| Sml Vanilla | Loomis Enzymes | 111 mg | — | Powder |
| Sml Classic | Loomis Enzymes | 111 mg | — | Powder |
| T9 To L1 SmI Vanilla | Chiro-Zyme | 111 mg | — | Powder |
| SmI Classic T9 To L1 | Thera-Zyme | 111 mg | — | Powder |
| T9 To L1 SmI Classic | Chiro-Zyme | 111 mg | — | Powder |
| Stress Probiotic | Gut Response | 110 mg | — | Other (e.g. tea bag) |
| Women's Probiotic | Gut Response | 110 mg | — | Capsule |
| Multi Enzyme Formula | tnvitamins | 110 mcg | — | Tablet or Pill |
| Probiotics 30 Billion | Garden of Life Dr. Formulated | 100 mg | — | Capsule |
| Greens First Pro Capsules | Greens First Pro | 100 mg | — | Capsule |
| Probiotics 10 Billion Gummies Orange Dream Flavor | Garden of Life Dr. Formulated | 100 mg | — | Gummy or Jelly |