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Maitake

Immune Support

Grifola frondosa

PregnancyNursing

Last updated Mar 27, 2026

Description

Japanese medicinal mushroom meaning dancing mushroom. Valued for immune modulation and blood sugar support.

Active Compounds

D-fraction polysaccharidesbeta-glucansgrifolanergosterol

Traditional Uses

Strengthening the immune system
Treating diabetes
Supporting liver function

Modern Uses

Immune modulation
Blood sugar regulation
Cancer adjunct therapy research

Dosage Information

Recommended dosing guidelines

Forms: extract, capsule, powder, other
Adult Dose: 1-3g dried mushroom or 500mg-1g extract daily
Child Dose: 500mg daily
Preparation Notes: Can be eaten as food; D-fraction extract most researched for immune effects

Safety Information

Generally safe during pregnancy

Generally safe while nursing

Contraindications

Autoimmune conditions
Diabetes medications without supervision

Possible Side Effects

Loose stools
Low blood sugar
Allergic reactions

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