| Vegetarian Protezyme Forte | Douglas Laboratories | 3000000 FCCPU | — | Tablet or Pill |
| Repair | Enzymedica | 3000000 PU | — | Capsule |
| Enzym-Complete/DPP-IV II With Isogest | Kirkman | 2000000 FCCPU | — | Capsule |
| Enzym-Complete/DDP-IV | Kirkman | 1000000 FCCPU | — | Capsule |
| Papaya Complete | GNC Natural Brand | 400000 USP Unit(s) | — | Tablet or Pill |
| 13 Powerful Food Digestion Enzymes | Nature's Secret | 147805 FCCPU | — | Softgel Capsule |
| From the Earth | The Vitamin Shoppe | 100000 USP | — | Tablet or Pill |
| Enzyme Capsule | Bronson Laboratories | 60000 FCCPU | — | Capsule |
| Calm Nature | HoltraCeuticals | 40000 FCC | — | Capsule |
| From The Earth | The Vitamin Shoppe | 25000 USP | — | Capsule |
| From The Earth No-Iron | The Vitamin Shoppe | 25000 USP | — | Capsule |
| Papaya Papain Enzyme 900 mg | NusaPure | 900 mg | — | Capsule |
| Post-Workout Recovery Vanilla | AdvoCare | 600 mcg | — | Powder |
| Post-Workout Recovery Chocolate | AdvoCare | 600 mcg | — | Powder |
| Papain 450 mg | TerraVita Premium Collection | 450 mg | — | Capsule |
| Priority Zyme | Priority One Nutritional Supplements | 360 mg | — | Tablet or Pill |
| Recovery Zymes | MNP Michael's Naturopathic Programs | 360 mg | — | Tablet or Pill |
| Recovery Zymes | MH Michael's Health Naturopathic Programs | 360 mg | — | Tablet or Pill |
| Superzymes | CHK Nutrition | 260 mg | — | Tablet or Pill |
| Super Enzymes | Meijer Naturals | 260 mg | — | Tablet or Pill |
| Complete Enzymes Ultra | Viva Vitamins | 250 mg | — | Tablet or Pill |
| Advantage Powder | Douglas Laboratories | 250 mg | — | Powder |
| Super Enzyme Caps | Twinlab | 250 mg | — | Capsule |
| Complete Enzymes Ultra | Earth Wise Vitamins & Supplements | 250 mg | — | Tablet or Pill |
| Super Digestive Enzymes | Herbadiet | 250 mg | — | Capsule |
| A.I. Enzymes | Pure Encapsulations | 240 mg | — | Capsule |
| Gluten Resolve | Priority One Nutritional Supplements | 240 mg | — | Capsule |
| Valenzym Whole Body Enzyme Support | Carotec | 240 mg | — | Capsule |
| QB-Zyme Pro | Progressive Professional from Progressive Laboratories | 225 mg | — | Capsule |
| Chewable Natural Papaya plus Plant Enzymes Tropical Fruit Flavor | Woodstock Vitamins | 200 mg | — | Tablet or Pill |
| Natural Papaya Natural Tropical Fruit Flavor | VitaCeutical Labs | 200 mg | — | Tablet or Pill |
| Pro-Gest-Ade Enzyme Blend | Nature's Way | 200 mg | — | Tablet or Pill |
| Chewable Natural Papaya Tropical Fruit Flavor | Woodstock Vitamins | 200 mg | — | Tablet or Pill |
| Papain Extract | Herbadiet | 200 mg | — | Capsule |
| Enzyme Digestive Aid | NeoLife Nutritionals | 200 mg | — | Tablet or Pill |
| Papain | Herbadiet | 200 mg | — | Capsule |
| Wobenzym N | Garden of Life | 180 mg | — | Tablet or Pill |
| Pack #2, Wobenzym N | Douglas Laboratories | 180 mg | — | Tablet or Pill |
| Digestive Enzymes | MH Michael's Health Naturopathic Programs | 180 mg | — | Capsule |
| Wobenzym N | Garden Of Life | 180 mg | — | Tablet or Pill |
| Wobenzym N | Wobenzym N | 180 mg | — | Tablet or Pill |
| Soft Tissue Support Pack | Ortho Molecular Products | 180 mg | — | Other (e.g. tea bag) |
| Healthy Inflammation And Joint Support | Garden of Life Wobenzym N | 180 mg | — | Tablet or Pill |
| Joint Health | Garden of Life Wobenzym N | 180 mg | — | Tablet or Pill |
| Beta-Zyme | NeoLife Nutritionals | 170 mg | — | Other (e.g. tea bag) |
| Dyzime-ACM | DC | 150 mg | — | Tablet or Pill |
| Betaine HCL 650 mg | Good State | 150 mg | — | Capsule |
| Bromelain-Papain Complex | MBi Nutraceuticals | 130 mg | — | Capsule |
| Digestabs | Puritan's Pride | 130 mg | — | Tablet or Pill |
| Gestazyme Digestive Enzymes | American Health | 130 mg | — | Tablet or Pill |
| I.S.P.-Pak | DC | 125 mg | — | Unknown |
| Proteozyme | DC | 125 mg | — | Tablet or Pill |
| Proteolytic Enzymes | Wonder Laboratories | 125 mg | — | Tablet or Pill |
| Proteo-Zyme | DC | 125 mg | — | Tablet or Pill |
| Wonderzyme | New Sun | 120 mg | — | Tablet or Pill |
| InflamaZyme | Nutra BioGenesis | 120 mg | — | Capsule |
| Systemic Enzyme Complex | Pure Encapsulations | 120 mg | — | Capsule |
| ProteoXyme | XYMOGEN | 114 mg | — | Capsule |
| Quantum Bromelain Plus | Quantum Nutrition Labs | 100 mg | — | Capsule |
| Digestin | PL Progressive Laboratories | 100 mg | — | Capsule |
| Digestive Enzymes | Sunshine Naturals | 100 mcg | — | Tablet or Pill |
| White Willow Forte | Nutra BioGenesis | 100 mg | — | Capsule |
| Chewable Maxi Digest Natural Fruit Flavor | Maxi Health | 100 mg | — | Tablet or Pill |
| Ultra Preventive X | Douglas Laboratories | 100 mg | — | Tablet or Pill |
| Ultra Preventive | Douglas Laboratories | 100 mg | — | Tablet or Pill |
| Super-Digestive with Ox Bile & Activated Charcoal | Sunshine Naturals | 100 mcg | — | Tablet or Pill |
| Basics Plus With Copper | Douglas Laboratories | 100 mg | — | Other (e.g. tea bag) |
| Chewable Peppermint Enzyme | Vitamer Laboratories | 100 mg | — | Tablet or Pill |
| Inflammacidin | Premier Research Labs | 100 mg | — | Capsule |
| Whole-Food Complex with added Multivitamin plus Vital Minerals | Dr. Mercola | 100 mg | — | Tablet or Pill |
| Lyso-Lyph-Forte | Nutri-West | 100 mg | — | Tablet or Pill |
| Super Power Enzymes Digestion Essentials Plus | California Academy of Health | 100 mg | — | Tablet or Pill |
| Digestin | Progressive Professional from Progressive Laboratories | 100 mg | — | Capsule |
| Chewable Peppermint Enzyme | VitaCeutical Labs | 100 mg | — | Tablet or Pill |
| Enzyme Caps | Vitamer Laboratories | 100 mg | — | Capsule |
| Inflammation Relief | Earth Wise Vitamins & Supplements | 100 mg | — | Capsule |
| Digestive Enzymes | 1st Phorm | 100 mg | — | Capsule |
| Zymetec | Douglas Laboratories | 100 mg | — | Tablet or Pill |
| OC Pack | Douglas Laboratories | 100 mg | — | Other (e.g. tea bag) |
| Chewable Papaya Enzymes | NOW | 100 mg | — | Lozenge |
| Digestizyme-B | HoltraCeuticals | 100 mg | — | Capsule |
| Caprylic Acid Complex | DC | 100 mg | — | Capsule |
| Whole-Food Multivitamin plus Vital Minerals for Women | Dr. Mercola | 100 mg | — | Tablet or Pill |
| Herbal GI | Genestra Brands | 100 mg | — | Capsule |
| Ortho Digestzyme | Ortho Molecular Products | 100 mg | — | Capsule |
| Proto-Zyme | Priority One Nutritional Supplements | 100 mg | — | Tablet or Pill |
| Bromezyme | Progressive Professional from Progressive Laboratories | 100 mg | — | Capsule |
| Enzyme Caps | VitaCeutical Labs | 100 mg | — | Capsule |
| DuoZyme | Karuna | 100 mg | — | Capsule |
| Chewable Papaya Enzymes | LuckyHerbs | 100 mg | — | Lozenge |
| Caprylic Acid Complex | Foster Regal | 100 mg | — | Capsule |
| Zyme-Aid | Country Life | 100 mg | — | Tablet or Pill |
| Relief1 Joint Health Formula | Nutrition53 | 90 mg | — | Capsule |
| Maxi Pro | Genestra Brands | 77 mg | — | Powder |
| Super ibuActin Maximum Strength | Solaray | 75 mg | — | Capsule |
| Digest-Aid | Health Thru Nutrition | 75 mg | — | Capsule |
| Extra-Strength ibuActin PM | Solaray | 75 mg | — | Capsule |
| Super-Gest | Viva Vitamins | 75 mg | — | Tablet or Pill |
| Digestivi-T | LifeSeasons Therapeutics | 75 mg | — | Capsule |
| Keto Digestivi-T | LifeSeasons Therapeutics | 75 mg | — | Capsule |