| Slippery Elm | Nature's Sunshine | 7800 mg | — | Powder |
| Slippery Elm 1,050 mg | Nature's Answer | 1050 mg | — | Capsule |
| Slippery Elm | New Sun | 900 mg | — | Capsule |
| Slippery Elm 400 mg | NOW | 800 mg | — | Capsule |
| Slippery Elm Extract | Earthborn Elements | 800 mg | — | Capsule |
| Slippery Elm 400 mg● OTHER INGREDIENTS (1) | LuckyHerbs | 800 mg | — | Capsule |
| Slippery Elm Bark | Baar Nature's Blessing | 800 mg | — | Capsule |
| Slippery Elm Bark 400 mg● OTHER INGREDIENTS (2) | Swanson Premium Brand | 800 mg | — | Capsule |
| Slippery Elm Bark 370 mg● OTHER INGREDIENTS (2) | Vitamin World | 740 mg | — | Capsule |
| Slippery Elm | Herb Stop | 668 mg | — | Capsule |
| Slippery Elm 500 mg● OTHER INGREDIENTS (2) | Puritan's Pride | 500 mg | — | Capsule |
| Gastro Support● OTHER INGREDIENTS (2) | Kirkman | 500 mg | — | Capsule |
| GI Balance● OTHER INGREDIENTS (1) | XYMOGEN | 500 mg | — | Capsule |
| Parasite Cleansing Complex - Pumpkin, Black Walnut, Chamomile And More Powder | TerraVita | 450 mg | — | Powder |
| Slippery Elm 400 mg | Solaray | 400 mg | — | Capsule |
| Colon Helper● OTHER INGREDIENTS (2) | Swanson | 292 mg | — | Capsule |
| Rene's Tea | Oregon's Wild Harvest | 262 mg | — | Other (e.g. tea bag) |
| Slippery Elm Extract | Oregon's Wild Harvest | 250 mg | — | Liquid |
| GI Repair SAP | NFH | 250 mg | — | Powder |
| Optimal GI Powder | Seeking Health | 250 mg | — | Powder |
| Optimal GI Plus with L-Glutamine Natural Peach Flavor | Seeking Health | 250 mg | — | Powder |
| Similase Sensitive Stomach | Integrative Therapeutics | 240 mg | — | Capsule |
| Essiac Tea | Mental Refreshment | 200 mg | — | Capsule |
| Slippery Elm | BIOVEA | 200 mg | — | Liquid |
| GI-Renew● OTHER INGREDIENTS (1) | Zongle Therapeutics | 200 mg | — | Powder |
| GastroOne Natural Orange Flavor | Patient One 1 MediNutritionals | 200 mg | — | Powder |
| Inflama-GI | Innate Response Formulas | 200 mg | — | Powder |
| Acid Ease | Nature's Way | 200 mg | — | Capsule |
| Acid-Ease | Nature's Way | 200 mg | — | Capsule |
| GI-Revive● OTHER INGREDIENTS (1) | Designs for Health | 200 mg | — | Capsule |
| Max GI● OTHER INGREDIENTS (2) | XYMOGEN | 200 mg | — | Capsule |
| GastroCare● OTHER INGREDIENTS (2) | Karuna | 200 mg | — | Tablet or Pill |
| GluthaSoothe● OTHER INGREDIENTS (1) | PureFormulas | 200 mg | — | Powder |
| GI Renew● OTHER INGREDIENTS (1) | Adaptogen Research | 200 mg | — | Powder |
| G.I. Benefits | DaVinci Benefits Line | 200 mg | — | Powder |
| DGL● OTHER INGREDIENTS (1) | Ortho Molecular Products | 150 mg | — | Tablet or Pill |
| Slippery Elm Lozenges 150 mg Tangerine Flavor● OTHER INGREDIENTS (1) | Planetary Herbals | 150 mg | — | Lozenge |
| Slippery Elm Lozenges 150 mg Strawberry Flavor● OTHER INGREDIENTS (1) | Planetary Herbals | 150 mg | — | Lozenge |
| Blue Heron | Integrative Therapeutics | 150 mg | — | Capsule |
| Slippery Elm Lozenges Tangerine Flavor 150 mg● OTHER INGREDIENTS (2) | Planetary Herbals | 150 mg | — | Lozenge |
| Herbal GI● OTHER INGREDIENTS (1) | Genestra Brands | 150 mg | — | Capsule |
| Slippery Elm Lozenges 150 mg Unflavored● OTHER INGREDIENTS (1) | Planetary Herbals | 150 mg | — | Lozenge |
| Stm T5 To T9 | Thera-Zyme | 130 mg | — | Capsule |
| T5 To T9 Stm | Chiro-Zyme | 130 mg | — | Capsule |
| Stm | Loomis Enzymes | 130 mg | — | Capsule |
| Gastritix● OTHER INGREDIENTS (1) | Nature's Way | 125 mg | — | Capsule |
| Gastrix● OTHER INGREDIENTS (2) | Nature's Way | 125 mg | — | Capsule |
| Gallbladder Nutrients● OTHER INGREDIENTS (1) | Seeking Health | 125 mg | — | Capsule |
| Optimal GI● OTHER INGREDIENTS (1) | Seeking Health | 125 mg | — | Capsule |
| Ulcetrol● OTHER INGREDIENTS (2) | NOW | 100 mg | — | Tablet or Pill |
| Gastro Comfort with PepZin GI● OTHER INGREDIENTS (1) | NOW | 100 mg | — | Capsule |
| Intestinal Repair Complex● OTHER INGREDIENTS (1) | Nutra BioGenesis | 100 mg | — | Powder |
| Herbal G.I.● OTHER INGREDIENTS (2) | Karuna | 100 mg | — | Capsule |
| Total Leaky Gut | Nutri-West | 100 mg | — | Tablet or Pill |
| GI Relief● OTHER INGREDIENTS (1) | Thorne | 100 mg | — | Capsule |
| GI Guard● OTHER INGREDIENTS (2) | Protocol For Life Balance | 100 mg | — | Tablet or Pill |
| RF Plus | Integrative Therapeutics | 100 mg | — | Capsule |
| Licorice Plus (Natural Licorice Flavor)● OTHER INGREDIENTS (1) | Priority One Nutritional Supplements | 100 mg | — | Tablet or Pill |
| IB Soothe-R● OTHER INGREDIENTS (1) | LifeSeasons Therapeutics | 75 mg | — | Capsule |
| CLN-ZYM | Nutri-West | 50 mg | — | Tablet or Pill |
| Daily Detoxification● OTHER INGREDIENTS (1) | Enriching Gifts | 50 mg | — | Capsule |
| Catalyst-U | Energetix | 42.5 mg | — | Capsule |
| Gallbladder Formula● OTHER INGREDIENTS (2) | Dr. Berg | 40 mg | — | Capsule |
| Cold Season Zinc Lozenges With Selenium Cherry Flavor● OTHER INGREDIENTS (1) | Altrum | 30 mg | — | Lozenge |
| Cold Season Zinc Lozenges Cherry Flavor● OTHER INGREDIENTS (1) | Altrum | 30 mg | — | Lozenge |
| Herbal Parasite Guardian | BiOptimizers | 28 mg | — | Capsule |
| Para Guardian | BiOptimizers | 28 mg | — | Capsule |
| Aloe Vera Plus | Village Vitality | 25 mg | — | Capsule |
| Parasite Cleansing Complex 450 mg Pumpkin, Black Walnut, Chamomile And More | TerraVita | 25 mg | — | Capsule |
| Elderberry & Zinc● OTHER INGREDIENTS (2) | NOW | 25 mg | — | Lozenge |
| Elderberry & Zinc● OTHER INGREDIENTS (2) | LuckyHerbs | 25 mg | — | Lozenge |
| Detox | BodyMelt | 25 mg | — | Capsule |
| Total Upper GI | Nutri-West | 25 mg | — | Tablet or Pill |
| Gallbladder Formula Extra Strength● OTHER INGREDIENTS (2) | Dr. Berg Nutritionals | 20 mg | — | Capsule |
| Colon Clear | Energetix | 20 mg | — | Capsule |
| DSF-Herbal | Nutri-West | 20 mg | — | Tablet or Pill |
| Ultra Zinc + Lozenges● OTHER INGREDIENTS (1) | New Sun | 5 mg | — | Lozenge |
| Zinc + A & C● OTHER INGREDIENTS (2) | Indiana Botanic Gardens | 5 mg | — | Lozenge |
| Ultimate Zinc-C● OTHER INGREDIENTS (2) | NOW | 5 mg | — | Lozenge |
| GI Balance Powder Natural Chai Flavor | XYMOGEN | 2 Gram(s) | — | Powder |
| Slippery Elm Bark 1,600 mg● OTHER INGREDIENTS (1) | Nature's Way | 1.6 Gram(s) | — | Capsule |
| AM - PM Power Cleanse Fiber Blend Formula● OTHER INGREDIENTS (3) | The Vitamin Shoppe | 0 NP | — | Tablet or Pill |
| AM - PM Power Cleanse Herb Blend Formula● OTHER INGREDIENTS (2) | The Vitamin Shoppe | 0 NP | — | Tablet or Pill |
| Gastric - Gut Support | Ormus Minerals | 0 NP | — | Capsule |
| Echinacea Goldenseal Herbal Throat Spray | Eclectic Herb | 0 NP | — | Liquid |
| Elderberry Red Root Throat Spray | Eclectic Herb | 0 NP | — | Liquid |
| Lomatium Elderberry Throat Spray | Eclectic Herb | 0 NP | — | Liquid |
| Slippery Elm | Herbs Etc. | 0 NP | — | Liquid |
| Kids Echinacea Goldenseal Throat Spray | Eclectic Herb | 0 NP | — | Liquid |
| Kid's Propolis Astragalus Throat Spray | Eclectic Herb | 0 NP | — | Liquid |
| Lomatium Osha Throat Spray | Eclectic Herb | 0 NP | — | Liquid |
| Kid's Elderberry Red Root Throat Spray | Eclectic Herb | 0 NP | — | Liquid |
| Tyler Gastric Complex with Gamma-Oryzanol and DGLDiscontinued | Integrative Therapeutics | 240 mg | — | Capsule |
| GI DetoxDiscontinued | Swanson Premium Brand | 200 mg | — | Powder |
| Acid-EaseDiscontinued | Enzymatic Therapy | 200 mg | — | Capsule |
| G.I. BenefitsDiscontinued | DaVinci Laboratories Of Vermont | 200 mg | — | Powder |
| CandidexDiscontinued | NuMedica | 200 mg | — | Capsule |
| PepZin GI SootheDiscontinued● OTHER INGREDIENTS (2) | Protocol For Life Balance | 200 mg | — | Tablet or Pill |
| Aloe 10,000 & Soothing HerbsDiscontinued● OTHER INGREDIENTS (2) | NOW | 150 mg | — | Capsule |
| Slippery Elm Lozenges With Vitamin C & EchinaceaDiscontinued | Swanson Premium Brand | 150 mg | — | Lozenge |