Mushrooms
Maitake
Also called: grifola frondosa, hen of the woods
An edible mushroom.
- Why people take it
- Immunity, blood sugar.
- What the evidence says
- Limited evidence.
- How it is usually taken
- Usually 1 to 3 g of extract a day.
- Be careful
- May add to diabetes medicines and blood thinners.
- Medicines it can interact with
- May lower sugar with diabetes medicines and add to warfarin.
Other mushrooms
Common questions
What is Maitake?
An edible mushroom.
Why do people take Maitake?
Immunity, blood sugar.
Does Maitake work?
Limited evidence.
How much Maitake do people take?
Usually 1 to 3 g of extract a day.
Is Maitake safe?
May add to diabetes medicines and blood thinners.
Does Maitake interact with medicines?
May lower sugar with diabetes medicines and add to warfarin.
Sources and further reading
Last reviewed 31 October 2026. Written by Satya Babu.
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