| Shiitake Mushroom 1,000 mg | Nutricost | 1000 mg | — | Capsule |
| Shiitake Mushroom 450 mg | TerraVita Premium Collection | 450 mg | — | Capsule |
| LiberEx | DC | 250 mg | — | Capsule |
| Liver Health | Foster Regal | 250 mg | — | Capsule |
| Shiitake Maitake Reishi 600 mg | tnvitamins | 200 mg | — | Capsule |
| Mushroom Defense 600 mg | tnvitamins | 200 mg | — | Capsule |
| Triple Mushroom Complex Full Spectrum | Swanson | 200 mg | — | Capsule |
| Mushroom Complex 600 mg | Bronson | 200 mg | — | Capsule |
| Mushroom Complex | Foster Regal | 180 mg | — | Capsule |
| Mushroom Complex | The Vitamin Shoppe | 180 mg | — | Capsule |
| Mushroom Complex | DC | 180 mg | — | Capsule |
| Mushroom Immune Complex | Solaray | 180 mg | — | Capsule |
| Mushroom Complex | Wonder Laboratories | 180 mg | — | Capsule |
| Super Bio Vegetarian | Priority One Nutritional Supplements | 150 mg | — | Tablet or Pill |
| ImmunoGuard | AdvoCare | 150 mg | — | Capsule |
| Immune Support Reishi & Shiitake Mushroom Blend | New Chapter | 120 mg | — | Capsule |
| Immune Action | NaturesPlus | 100 mg | — | Capsule |
| Magic Mushroom Mix | Nature's Blend | 100 mg | — | Capsule |
| SharpMind Stress | Solaray | 100 mg | — | Capsule |
| Immuno Plus | Priority One Nutritional Supplements | 76 mg | — | Tablet or Pill |
| Optimal Elderberry Plus Liquid | Seeking Health | 75 mg | — | Liquid |
| Immuno Caps | Priority One Nutritional Supplements | 75 mg | — | Capsule |
| ImmunoBerry Liquid | Designs for Health | 75 mg | — | Liquid |
| Para | Loomis Enzymes | 70 mg | — | Capsule |
| Mushroom Blend | Natural Grocers by Vitamin Cottage | 70 mg | — | Capsule |
| ImmunoSupport Complex | Adaptogen Research | 50 mg | — | Capsule |
| Wellness D-mmunity 125 MCG | Source Naturals | 50 mg | — | Capsule |
| Immune Essentials Comprehensive Formula | Swanson | 50 mg | — | Capsule |
| Con-Lyph | Nutri-West | 50 mg | — | Tablet or Pill |
| Immunitone Plus | Designs for Health | 50 mg | — | Capsule |
| Organic Immune Complex | Puritan's Pride | 35 mg | — | Tablet or Pill |
| Dee-ToX 201 | DC | 30 mg | — | Capsule |
| Artho-Pak | DC | 30 mg | — | Unknown |
| Total Veggie | Nutri-West | 25 mg | — | Tablet or Pill |
| Cell Activator | Herbalife Nutrition | 15 mg | — | Capsule |
| Herbal Immune Support Formula | Royal Guard | 7.5 mg | — | Capsule |
| Formula 426F Women | DC | 5 mg | — | Tablet or Pill |
| Formula 424M Men | DC | 5 mg | — | Tablet or Pill |
| Formula 424M | DC | 5 mg | — | Tablet or Pill |
| Full Spectrum Shiitake Mushroom 500 mg | Swanson | 1 Gram(s) | — | Capsule |
| Mushroom Immune Complex with Maitake, Reishi & ShiitakeDiscontinued | Solaray | 180 mg | — | Capsule |
| Fermented Mushroom Immune ComplexDiscontinued | Solaray | 180 mg | — | Capsule |
| DetoxygenDiscontinued | Nature's Plus | 150 mg | — | Tablet or Pill |
| Fermented Mushroom Complete 600 mgDiscontinued | Solaray | 150 mg | — | Capsule |
| Immune ActionDiscontinued | Nature's Plus | 100 mg | — | Capsule |
| Immuno Well RxDiscontinued | Village Vitality | 80 mg | — | Capsule |
| Wellness D-mmunityDiscontinued | Source Naturals | 50 mg | — | Capsule |
| Immune EssentialsDiscontinued | Swanson Condition Specific Formulas | 50 mg | — | Capsule |
| Mushroom Complex FormulaDiscontinued | PhysioLogics | 30 mg | — | Capsule |
| ImmunActinDiscontinued | Nature's Plus Herbal Actives | 15 mg | — | Capsule |
| Cell ActivatorDiscontinued | Herbalife | 15 mg | — | Capsule |
| Joint Formula French Vanilla FlavorDiscontinued | Greens Today | 10 mg | — | Powder |
| Shiitake Mushroom 500 mgDiscontinued | Swanson Premium Brand | 1 Gram(s) | — | Capsule |
| Energy Boosters Formula Chewable Vitamins Tangy Citrus FlavorDiscontinued | Greens Today | 0.6 mg | — | Other (e.g. tea bag) |
| Source of Life Gold Drink Mix Delicious Tropical Fruit FlavorDiscontinued | Nature's Plus | 0 NP | — | Powder |