| Colon Care Capsules | Wonder Laboratories | 8040 mg | — | Capsule |
| Colon Care Caps | DC | 8040 mg | — | Capsule |
| Psyllium Husks Powder | Wonder Laboratories | 5000 mg | — | Powder |
| Purify | Nature's Sunshine IN.FORM | 3100 mg | — | Powder |
| UltraBiome DTX Herbal Citrus Flavor | Nature's Sunshine | 3100 mg | — | Powder |
| Psyllium Husks 500 mg | Puritan's Pride | 3000 mg | — | Capsule |
| Fiber Food Caps | Life Extension | 2990 mg | — | Capsule |
| Colon Cleanser | Nature's Bounty | 2859 mg | — | Capsule |
| Colon Care Powder | DC | 2615 mg | — | Powder |
| Immunity Greens Chocolate Bliss | Arms Race Nutrition | 2400 mg | — | Powder |
| GREENS Grape Candy | Core Nutritionals | 2400 mg | — | Powder |
| Immunity Greens Blackberry Lemonade | Arms Race Nutrition | 2400 mg | — | Powder |
| GREENS Chocolate Decadence | Core Nutritionals | 2400 mg | — | Powder |
| GREENS Vanilla Bean | Core Nutritionals | 2400 mg | — | Powder |
| Immunity Greens Lemon Rush | Arms Race Nutrition | 2400 mg | — | Powder |
| GREENS Chocolate Decadence Sample | Core Nutritionals | 2400 mg | — | Powder |
| Challenge | Loomis Enzymes | 1830 mg | — | Powder |
| Challenge | Chiro-Zyme | 1830 mg | — | Powder |
| Psyllium Husk | Earthborn Elements | 1575 mg | — | Capsule |
| Psyllium Seed Husk | Good State | 1500 mg | — | Capsule |
| Advanced Colon Cleanser | Puritan's Pride | 1470 mg | — | Capsule |
| Colon Cleanser | Vitamin World | 1470 mg | — | Capsule |
| Advanced Detoxapure Colon Cleanser | Vitamin World | 1470 mg | — | Capsule |
| Psyllium Husk 1450 mg | NutriONN | 1450 mg | — | Capsule |
| Psyllium Husk 1400 mg Veg Capsules | BulkSupplements.com | 1400 mg | — | Capsule |
| Psyllium | Nature's Sunshine | 1200 mg | — | Capsule |
| Psyllium Hulls | Nature's Sunshine | 930 mg | — | Capsule |
| Nature-Ease | ChiroNutraceutical | 725 mg | — | Capsule |
| Psyllium Husks | The Vitamin Shoppe | 720 mg | — | Capsule |
| Psyllium Husks 610 mg | Swanson Premium Brand | 610 mg | — | Capsule |
| Psyllium Husks 610 mg | Swanson | 610 mg | — | Capsule |
| Psyllium Husk Veg Caps 550 mg | VitaCeutical Labs | 550 mg | — | Capsule |
| Psyllium Husk 500 mg | Herbal Secrets | 500 mg | — | Capsule |
| Psyllium Husk | Windmill Natural Vitamins | 500 mg | — | Capsule |
| CleanSweep | Gut Response | 500 mg | — | Capsule |
| Tiao He Cleanse | Nature's Sunshine | 465 mg | — | Capsule |
| Fiber Complex | VitaCeutical Labs | 450 mg | — | Tablet or Pill |
| Super Fiber Tabs | Woodstock Vitamins | 450 mg | — | Tablet or Pill |
| Psyllium Seed (Fiber) 450 mg | TerraVita Premium Collection | 450 mg | — | Capsule |
| Psyllium Husk (Fiber) 450 mg | TerraVita Premium Collection | 450 mg | — | Capsule |
| ConstipationMD | Premium Certified | 400 mg | — | Capsule |
| Colonax | Approved Science | 400 mg | — | Capsule |
| Colon Cleansing Alternative 1200 mg | Sunshine Naturals | 400 mg | — | Tablet or Pill |
| Colon Clean | Premium Certified | 400 mg | — | Capsule |
| Constilex | Approved Science | 400 mg | — | Capsule |
| G3 Go Gut Gummy Orange Flavor | The Enclare Nutrition | 300 mg | — | Gummy or Jelly |
| Colon Cleanse | NutraChamps | 300 mg | — | Capsule |
| Colon Cleanse | Beyond Human | 300 mg | — | Capsule |
| Cholestrex | Source Naturals | 244 mg | — | Tablet or Pill |
| Blue Heron | Integrative Therapeutics | 200 mg | — | Capsule |
| Elmnx | Priority One Nutritional Supplements | 200 mg | — | Capsule |
| Nopal Cactus Complex | Vitamin World | 200 mg | — | Tablet or Pill |
| Colon Care Complete | Healthy Choice Naturals | 190 mg | — | Capsule |
| FT | Loomis Enzymes | 180 mg | — | Capsule |
| Chitosan Plus 1300 mg | Universal Nutrition / Universal Naturals | 150 mg | — | Capsule |
| Chitoson Plus 1300 mg | Universal Nutrition / Universal Naturals | 150 mg | — | Capsule |
| Herbal Power Flush | BiOptimizers | 133 mg | — | Capsule |
| Regulari-T | LifeSeasons | 125 mg | — | Capsule |
| Colon Cleanser | Nature's Measure | 125 mg | — | Tablet or Pill |
| Regulari-T Bowel Support | LifeSeasons | 125 mg | — | Capsule |
| Colon Cleanse & Liver Detox | Herbadiet | 100 mg | — | Capsule |
| Daily Detoxification | Enriching Gifts | 100 mg | — | Capsule |
| L1 To L3 | Chiro-Zyme | 98 mg | — | Capsule |
| ReleaseZyme | TransFormation The Genesis of Good Health | 84 mg | — | Capsule |
| IrB | Loomis Enzymes | 50 mg | — | Capsule |
| IrB L1 To L3 | Thera-Zyme | 50 mg | — | Capsule |
| Herbal Laxative | Organic India | 50 mg | — | Capsule |
| Cleanse Now | Natrol | 50 mg | — | Capsule |
| Internal Flush Intestinal Flush 450 mg | TerraVita | 25 mg | — | Capsule |
| Pro-Bulk M | Douglas Laboratories | 12 g | — | Liquid |
| Psyllium Seed Husks | Douglas Laboratories | 12 g | — | Liquid |
| Every Day Fiber | Health Plus | 7 Gram(s) | — | Powder |
| Original Colon Cleanse | Health Plus | 7 Gram(s) | — | Powder |
| Psyllium Husk | Health Plus | 7 Gram(s) | — | Powder |
| Colon Cleanse | Health Plus | 7 Gram(s) | — | Powder |
| Every Day Fiber Natural Orange Flavor | Health Plus | 6.5 Gram(s) | — | Powder |
| Colon Cleanse Natural Strawberry Flavor | Health Plus | 6.5 Gram(s) | — | Powder |
| Total Fiber | Konsyl Care | 6 Gram(s) | — | Powder |
| Psyllium Seed Husks Powder | Solgar | 5.8 Gram(s) | — | Powder |
| Psyllium Husk Powder | Source Naturals | 5 Gram(s) | — | Powder |
| Psyllium Husk Powder 5 grams | Swanson | 5 mg | — | Powder |
| Psyllium Husk 5g | Nutricost | 5 Gram(s) | — | Powder |
| Psyllium Seed Husk | SuperSmart | 5 Gram(s) | — | Powder |
| Psyllium Husks Powder | DC | 5 Gram(s) | — | Powder |
| Psyllium | Organic India | 5 Gram(s) | — | Powder |
| Psyllium Husk Powder | tnvitamins | 5 Gram(s) | — | Powder |
| Psyllium Husk Powder | Arise & Shine | 5 Gram(s) | — | Powder |
| Organic Whole Psyllium Husk | Woodstock Vitamins | 4.2 Gram(s) | — | Powder |
| Herbal Bulk | Genestra Brands | 3.6 Gram(s) | — | Powder |
| Psyllium Intensive | BioCare | 3.5 Gram(s) | — | Powder |
| 4-in-1 Fiber on-the-go! Orange | Metamucil | 3.4 Gram(s) | — | Powder |
| Psyllium Husk | Nature's Way | 3.15 Gram(s) | — | Capsule |
| Organic Psyllium Fiber | Organic India | 2.6 Gram(s) | — | Capsule |
| HFM Pre + Probiotic | Genestra Brands | 2.19 Gram(s) | — | Powder |
| AM - PM Power Cleanse Fiber Blend Formula | The Vitamin Shoppe | 0 NP | — | Tablet or Pill |
| 4-in-1 Fiber on-the-go! Orange Sugar-Free | Metamucil | 0 NP | — | Powder |
| Natural Fiber Therapy Regular Flavor | Major | 0 NP | — | Powder |
| UltraBiome DTXDiscontinued | Nature's Sunshine | 3100 mg | — | Other (e.g. tea bag) |
| Psyllium Husks 2000 mgDiscontinued | BIOVEA | 2000 mg | — | Capsule |
| 4-Day Colon CleanseDiscontinued | HCG Platinum | 2000 mg | — | Capsule |