Maitake Extract
Immune-boosting mushroom that also supports blood sugar balance.
Also known as: Grifola frondosa • Hen of the Woods
Overview
Maitake extract comes from the Grifola frondosa mushroom, a large, edible fungus native to Japan, China, and North America. It has been used in traditional medicine for its immune-enhancing and metabolic benefits. Maitake is rich in beta-glucans, which are complex sugars that have been shown to stimulate the immune system and help regulate blood sugar levels.
Key Benefits
Enhances Immune Function
The beta-glucans in Maitake stimulate the activity of immune cells like macrophages, T-cells, and natural killer (NK) cells, strengthening the body's defenses.
Helps Regulate Blood Sugar
Studies suggest that Maitake extract can improve insulin sensitivity and help lower blood glucose levels, making it beneficial for managing diabetes.
May Lower Cholesterol
Research indicates that Maitake can help reduce LDL (bad) cholesterol levels, supporting cardiovascular health.
Possesses Anti-Cancer Properties
Maitake D-Fraction, a specific extract, has been studied for its ability to inhibit tumor growth and enhance the effectiveness of chemotherapy.
Dosage & How to Take
The appropriate dose of Maitake extract depends on the form and the individual's health condition. It is typically taken with meals.
| Purpose | Dose | Notes |
|---|---|---|
| Immune Support | 1-3 grams daily | Can be taken in divided doses. |
| Blood Sugar Management | 3-6 grams daily | Best taken before meals. |
| Adjunctive Cancer Therapy | 20 mg/kg of body weight of D-Fraction daily | Should be used under the supervision of a healthcare professional. |
Best Time to Take
With meals to aid absorption and for blood sugar benefits.
With or Without Food
Yes, it is recommended to take Maitake with food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Standardized Extract Capsules | High | Convenience and precise dosing. | Look for extracts standardized for beta-glucans or D-Fraction. |
| Powdered Extract | High | Adding to food and drinks. | Offers flexibility in dosing. |
| Whole Mushroom | Lower | Culinary purposes. | Can be cooked and eaten as part of a meal. |
Side Effects & Safety
Common
- Generally well-tolerated.
Rare
- Allergic reactions in sensitive individuals.
Contraindications
- Mushroom allergies.
Interactions
May enhance the blood sugar-lowering effect. Monitor blood glucose levels closely.
May have a mild blood-thinning effect and could increase the risk of bleeding.
Scientific Research
Maitake D-Fraction: a new potential protector against breast cancer
Maitake D-Fraction was shown to suppress tumor growth in a mouse model of breast cancer.
Anti-diabetic effect of an alpha-glucan from fruit body of maitake (Grifola frondosa) on KK-Ay mice
An alpha-glucan from Maitake was found to lower blood glucose levels and improve insulin resistance in diabetic mice.
Food Sources
Products With Maitake Extract
1 product in our database contains this ingredient
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.