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Strong evidenceGut health

Pancreatin

A mixture of pancreatic enzymes with solid trial evidence in diagnosed exocrine pancreatic insufficiency. For healthy people taking a low-dose capsule after a heavy meal, there is no evidence at all.

Where to buy

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What the science says

  • Exocrine pancreatic insufficiency Strong evidence

    A systematic review and meta-analysis found pancreatic enzyme replacement improves the coefficient of fat absorption and nutritional status in exocrine pancreatic insufficiency. It is backed by double-blind placebo-controlled trials, including in chronic pancreatitis.

  • Dose and formulation matter Moderate evidence

    A systematic literature review of treatments for exocrine pancreatic insufficiency found efficacy depends on enteric-coated preparations and adequate lipase units taken with meals. Low-dose, uncoated OTC supplements are unlikely to reproduce those results.

  • Healthy people after heavy meals Limited evidence

    No trial has shown that pancreatin improves digestion, bloating or comfort in people with normal pancreatic function. This is the most common reason it is bought and the least supported.

Dosage & safety

Studied doseIn pancreatic insufficiency, 40,000–50,000 lipase units with main meals and about half that with snacks, in enteric-coated form. OTC supplements typically supply a small fraction of this.
SafetyGenerally safe; very high doses have been linked to fibrosing colonopathy in children with cystic fibrosis. It is derived from porcine pancreas, so unsuitable for some diets and capable of causing allergic reactions. Persistent fatty, floating stools with weight loss need a diagnosis, not a supplement.

How to take it

TimingTake it with the first bites of the meal, and split the dose through a long meal.
With food?Always with food, since it has nothing to act on otherwise.
Worth knowingNever crush or chew enteric-coated capsules, because stomach acid destroys the enzymes.

Interactions

With medications

  • acarbose and miglitol

    The amylase in pancreatin breaks down starch that these drugs are meant to block, working against them. discuss timing with your doctor rather than taking them together

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

Frequently asked questions

Does pancreatin work for pancreatic insufficiency?

Yes. Pancreatin has strong evidence in diagnosed exocrine pancreatic insufficiency, where double-blind placebo-controlled trials show better fat absorption and nutritional status with enteric-coated enzymes taken with meals.

Does pancreatin help digestion after a big meal?

No trial has shown pancreatin improves digestion, bloating or comfort in people with normal pancreatic function, so this common use has limited evidence. Low-dose, uncoated over-the-counter pancreatin is unlikely to reproduce the clinical results.

How much pancreatin should I take?

In pancreatic insufficiency the dose is 40,000–50,000 lipase units with main meals and about half that with snacks, in enteric-coated form taken with the first bites. Over-the-counter pancreatin supplements typically supply a small fraction of this.

Is pancreatin safe?

Pancreatin is generally safe, but very high doses have been linked to fibrosing colonopathy in children with cystic fibrosis. It is derived from porcine pancreas, and it works against acarbose and miglitol.

Scientific references

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