Maitake D Fraction Standard®

Non-Nutrient / Non-Botanical

Brand: Mushroom Wisdom

LiquidNon-Nutrient/Non-BotanicalOff Market

Product label for Maitake D Fraction Standard — Click to view full label

Net Contents

120 mL

Serving Size

20 Drop(s)

Servings Per Container

164

Supplement Form

Liquid

Bar Code (UPC/SKU)

7 91014 10421 0

Product Version

REV-1.14

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Vegetarian, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

Milk
Wheat
Soy

Free From

Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 20 Drop(s) · 3 per day

Ingredient	Amount Per Serving
Maitake PD-Fraction(D-Fraction, Proteoglucan)	18.3 mg	—

Not Present

Other Ingredients

Vegetable GlycerinWater

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: 20 drops , three times a day or as directed by your practitioner.

Warnings & Precautions

Precautions re: Children

Warning: Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician before using if pregnant or nursing.

Precautions re: All Other

Do not use of seal is broken or missing.

Storage

Store in a cool dry place.

Formulation

Formulation re: Vegetarian/Vegan

Suitable for Vegetarians

Formula re: Contains

Maitake D-Fraction(R), a proprietary extract from Maitake mushroom (Grifola frondosa), is one of nature's most potent and effective immune support constituents.*

Formulation re: Does NOT Contain

Contains no gluten, wheat, soy, dairy, artificial colors, flavors or preservatives.

FDA Statements

FDA Disclaimer Statement

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

It is a unique protein-bound Beta-1,3/1,6 glucan that research has shown to support overall healthy immune function.

General Statements: All Other Content

Supports Healthy Immune System

General: Product/Version Code

REV-1.14

Manufacturer & Distributor

Manufacturer

Mushroom Wisdom

1 Madison St. Bldg. F6, E. Rutherford, NJ, 07073

800-747-7418

Market Reference

$4.99 – $621.32· 40 listings

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Mushroom Wisdom Grifron Pro Maitake D Fraction 4X 120 Tablets
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$89.99
Mushroom Wisdom Maitake D Fraction Pro 4X
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$75.22
Mushroom Wisdom Maitake PET Fraction 60 ml
Professional Supplement Center5.0(1)
$78.99
Grifron Maitake Mushroom Wisdom Vegetable Caplets
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$23.86
Mushroom Wisdom Maitake D Fraction Pro 4X Ultimate Immune Enhancer
personalpower
$44.95

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

YourHealthBasket
5.0 (4)
Vitamin & Supplements Shop
Drakes Lane Industrial Estate, Unit 1 Greenacres, Boreham, Chelmsford CM3 3BE
Directions 01245 905505
Dennis Gore Chemists Ltd
4.4 (61)
Vitamin & Supplements Shop
26 Whittaker Ln, Prestwich, Manchester M25 1FX
Directions 0161 773 1994

Research & Studies

Antitumoral and antimetastatic activity of Maitake D-Fraction in triple-negative breast cancer cells
EN Alonso, MJ Ferronato, ME Fermento… - …, 2018 - pmc.ncbi.nlm.nih.gov
… of Maitake, considered as a dietary supplement. While most … that may even provide health benefits and improvements in … by a standardized procedure developed by Mushroom Wisdom, …
201850 citations
Maitake extracts and their therapeutic potential-a review
M Mayell - Alternative Medicine Review, 2001 - anaturalhealingcenter.com
… compounds with dramatic health-promoting potential. The … , “suggesting that maitake Dfraction has the stronger ability to … the commercially available maitake fraction supplements) have …
2001315 citations
Maitake D-fraction: a potent mushroom extract product against human malignancies.
S Konno - Townsend Letter for Doctors and Patients, 2002 - go.gale.com
… by a standardized procedure developed by Maitake Products… originally prepared with Vitamin C supplement (ie a mixture … of D-fraction, the active participation of more health …
20023 citations
Antioxidant and anti-inflammatory properties of mushroom-based food additives and food fortified with them—current status and future perspectives
A Michalska, M Sierocka, B Drzewiecka, M Świeca - Antioxidants, 2025 - mdpi.com
… While many of these products are standardized, with … (mushroom component responsible for pro-health properties) and antiradical properties among the 13 studied food supplements …
202544 citations
Medicinal Herbal Mixes
M Ringin - innerpeacehealth.com.au
… , Cordyceps, Chaga, Shiitake, Maitake, and Tremella- each with … products in my clinic that meet all quality standards. When … healthcare practitioners before starting any supplement …
Innovative applications of medicinal mushrooms in functional foods and nutraceuticals: a focus on health-boosting beverages
J Yang, L Tao, D Lou, NM Patabendige… - Frontiers in Cellular …, 2025 - frontiersin.org
… a new standard for bioactive retention in instant mushroom teas, … A natural health beverage and supplement is described, … and Maitake D-fraction (MD) derived from mushrooms, …
202521 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-08-25. DSLD Label ID: 49970. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.