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Limited evidenceJoints & skin

Systemic Enzyme Formulas

Enteric-coated proteases — serrapeptase, bromelain, trypsin — taken on an empty stomach for swelling and inflammation. Most of the human data comes from dental and post-surgical settings and is of poor methodological quality.

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What the science says

  • Swelling and trismus after dental surgery Limited evidence

    A systematic review and meta-analysis of five randomized studies after impacted third molar removal found serratiopeptidase improved jaw opening compared with corticosteroids, with no significant difference for swelling. Five small trials in one narrow surgical setting is a thin base for general anti-inflammatory claims.

  • General anti-inflammatory use Limited evidence

    A systematic review of 24 clinical studies concluded that the evidence supporting serratiopeptidase as an anti-inflammatory and analgesic rests on studies of poor methodology — few randomized trials, small samples, and dose, duration and outcomes often left undefined.

  • Systemic absorption Limited evidence

    The claim that swallowed proteases circulate intact and dissolve inflammatory proteins or scar tissue throughout the body is not established by controlled human pharmacokinetic data.

Dosage & safety

Studied doseSerrapeptase is typically labelled 10–60 mg/day (roughly 20,000–120,000 SPU), split into 2–3 doses taken on an empty stomach, at least 30 minutes before or 2 hours after food, since the enteric coating is what allows it past the stomach.
SafetyReported adverse effects include gastrointestinal upset, skin reactions, and rare case reports of eosinophilic pneumonitis with serratiopeptidase. Proteolytic enzymes may add to the effect of anticoagulants and antiplatelet drugs and should be stopped before surgery. Avoid in pregnancy, breastfeeding, and active bleeding disorders. Bromelain-containing blends can trigger reactions in people allergic to pineapple or latex.

How to take it

TimingSplit into two or three doses on an empty stomach, at least 30 minutes before or 2 hours after food.
With food?On an empty stomach — food triggers digestion of the enzyme itself and defeats the purpose.
Worth knowingThe enteric coating is what carries these past stomach acid, so never open, crush or chew the capsules.

Interactions

With medications

  • warfarin, other anticoagulants and antiplatelet drugs

    Proteolytic enzymes may add to the effect on clotting and bleeding. do not combine without medical supervision, and stop before surgery

With other supplements

  • fish oil, garlic, ginkgo or nattokinase

    Additive effect on clotting and bleeding risk. avoid stacking several at once

Well-established interactions only — this is not a complete list. Always tell your doctor and pharmacist what you take.

Frequently asked questions

Does serrapeptase reduce inflammation?

Evidence for serrapeptase as an anti-inflammatory is limited: a review of 24 clinical studies found poor methodology, with few randomized trials and small samples. The claim that swallowed enzymes circulate intact and dissolve inflammatory proteins or scar tissue is not established in humans.

Does serrapeptase help swelling after wisdom tooth removal?

A meta-analysis of five small randomized studies after third molar removal found serratiopeptidase improved jaw opening compared with corticosteroids, but made no significant difference to swelling. That is limited evidence from one narrow surgical setting.

How should I take serrapeptase?

Serrapeptase is typically labelled 10–60 mg/day, split into 2–3 doses on an empty stomach at least 30 minutes before or 2 hours after food. Never open, crush or chew the capsules, because the enteric coating is what gets systemic enzymes past stomach acid.

Is serrapeptase safe with blood thinners?

Systemic enzyme formulas such as serrapeptase and bromelain may add to the effect of anticoagulants and antiplatelet drugs, so do not combine them without medical supervision and stop them before surgery. Bromelain-containing blends can also trigger reactions if you are allergic to pineapple or latex.

Scientific references

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