Roll Call

Maltase

Biotech

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An enzyme that breaks maltose, a sugar produced during starch digestion, into two glucose molecules. It occurs naturally in the small intestine and is sometimes included in digestive-enzyme supplement blends, often produced through fermentation.

Why it’s used

Taken to support carbohydrate digestion, typically as part of a broader digestive-enzyme blend aimed at reducing bloating after starchy or sugary meals.

What the evidence says

Maltase's digestive function in the body is well characterized physiologically, but there is very little clinical research on whether supplemental maltase improves digestion or reduces symptoms in people without a diagnosed enzyme deficiency.

Where we looked

There was no paper to cite here, so this is the search instead — run it yourself and see what we saw.

  • PubMed: 2 records · searched August 2026"Maltase"[Title/Abstract] AND ("dietary supplements"[MeSH] OR supplementation[Title/Abstract] OR supplement[Title/Abstract] OR supplements[Title/Abstract] OR "oral administration"[Title/Abstract]) AND (randomized controlled trial[pt] OR clinical trial[pt] OR meta-analysis[pt] OR systematic review[pt]) AND humans[MeSH]
  • PubMed: 2775 records · searched August 2026"Maltase"[Title/Abstract]

This says what this database holds under these terms. It is not a finding that no research exists.

Context

No meaningful body of dosing studies exists for oral maltase supplementation in otherwise healthy people.

Insufficient dataToo little has been studied to say either way.

Educational information, not medical or safety advice. Consult a professional for allergies or medical concerns.