Maitake D Fraction Pro 4X®
Other CombinationsBrand: Mushroom Wisdom
Net Contents
120 Vegetable Tablet(s)
Serving Size
1–3 Tablet(s)
Servings Per Container
20
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 91014 10722 8
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.
3 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report a %DV; 1 meet or exceed 100% DV.
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: 1–3 Tablet(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Maitake Mushroom powder | 600 mg | — |
| Maitake PD-Fraction(D-Fraction, Proteoglucan) | 240 mg | — |
| Vitamin C | 120 mg | 200% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As dietary supplement, take 1-3 tablet(s) twice 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 a physician before using if pregnant or nursing.
Precautions re: All Other
Do not use if seal is broken or missing.
Storage
Storage
Store in a cool dry place.
Formulation
Formula re: Contains
This product contains 4 times more proteoglucan per tablet and provides 6 times more proteoglucan per serving compared to Matiake D-fraction(R) standard capsule.
Formulation re: Vegetarian/Vegan
Suitable for Vegetarians
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
Modern science has identified in Maitake (Grifola frondosa) a proteoglucan, Beta-1,3 glucan and Beta-1,6 glucans combined with protein, as an active constituent to support the immune system.
Brand IP Statement(s) re: (c), (TM), (SM)
Maitake D-fraction(R) is a standardized form of the proteoglucan, specially developed to be optimal for oral administration.
General Statements: All Other Content
Ultimate Immune Support
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
Mushroom Wisdom Maitake D Fraction Pro 4X
Covenant Health Products4.7(241)$88.15Mushroom Wisdom Grifron Pro Maitake D Fraction 4X 120 Tablets
Blue Sky Vitamin4.8(72)$99.17Mushroom Wisdom Maitake D- Fraction
Vita Living4.8(238)$40.84SuperSmart Maitake D Fraction Pro 100mg Premium Mushrooms Extract Supplement
SuperSmart USA5.0(5)$32.50Mushroom Wisdom Maitake PET Fraction 60 ml
Professional Supplement Center5.0(1)$78.99Grifron Maitake Mushroom Wisdom Vegetable Caplets
iHerb4.7(21)$23.86Maitake D-Fraction Mushroom Wisdom
Target4.8(172)$29.99Mushroom Wisdom Maitake SX Fraction
Life Extension5.0(1)$41.30
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.
NutriFitness valencia
4.6 (113)Vitamin & supplements store
Av. de França, 10, Camins al Grau, 46023 València, Valencia
MASSCLE.COM-VALENCIA Tienda Especialista en Suplementos Nutricionales, Vitaminas, Creatinas, Proteínas, Gainers, Productos.
4.9 (108)Vitamin & supplements store
Carrer de Troia, 10, Extramurs, 46007 València, Valencia
VitaminShop - tienda de suplementos deportivos
4.9 (74)Vitamin & supplements store
Carrer D'Alberic, 29, Extramurs, 46008 València, Valencia
Thor Store Nutrition
5.0 (320)Vitamin & supplements store
Carrer del Dr. Pérez Feliu, 5, Bajo, Patraix, 46014 València, Valencia
MasQueFuerte
5.0 (213)Vitamin & supplements store
C. de Joaquim Ballester, 4, Campanar, 46009 València, Valencia
Comercial Músculos - València, suplementos de Nutrición Deportiva
4.8 (128)Vitamin & supplements store
Carrer de Sueca, 42, Bajo, L'Eixample, 46006 València, Valencia
Curative Farma
Vitamin & supplements store
Av. del Mestre Rodrigo, 107, Campanar, 46015 València, Valencia
Sport Nutrition
5.0 (1)Vitamin & supplements store
Av. de Pius XII, 2, Campanar, 46009 València, Valencia
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
… ), is a dietary supplement that has been shown to exert both … that may even provide health benefits and improvements in … standardized procedure developed by Mushroom Wisdom, Inc. …
201850 citationsAntioxidant 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
… (eg, Mushroom Wisdom, Maitake D-Fraction, Pro 4X, … mushroom component responsible for pro-health properties) and antiradical properties among the 13 studied food supplements …
202544 citationsImmunotherapeutic and Preventive Role of Purified
DM Aguilera Braico, GA Balogh - Breast Cancer: From Biology to …, 2017 - books.google.com
… and edible mushrooms, consumed as dietary supplements in … for the treatment of various health conditions that alter the … extract Maitake D-Fraction Pro4X (from Mushroom Wisdom Inc, …
2017Present & past, future: medicinal mushrooms have been used for thousands of years, but we're just beginning to understand the full extent of their healing properties
I Eliaz - Better Nutrition, 2011 - go.gale.com
… as helping with present and future health function. Medicinal … be improved by a proper supplement that acts to repair damages … MUSHROOM WISDOM MAITAKE D FRACTION PRO 4X …
2011Immunotherapeutic and Preventive Role of Purified Extract Rich in Beta-Glucans Derived from D-Fraction of Grifola frondosa Mushroom in Experimental Mice …
D Máximo, GA Balogh, A Braico - Breast Cancer-From Biology to …, 2017 - academia.edu
… and edible mushrooms, consumed as dietary supplements in … for the treatment of various health conditions that alter the … extract Maitake D-Fraction Pro4X (from Mushroom Wisdom Inc, …
2017Maitake extracts and their therapeutic potential-a review
M Mayell - Alternative Medicine Review, 2001 - anaturalhealingcenter.com
… compounds with dramatic health-promoting potential. The … tile and promising medicinal mushroom supplement, though … ratio, “suggesting that maitake Dfraction has the stronger ability …
2001315 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: 49975. 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.
Related Products
01-02 Enhanced Fat Melting Matrix
ATS Labs
1000 mg Vitamin C Acai Berry
Emergen-C
1000 mg Vitamin C Cranberry Pomegranate
Emergen-C
1000 MG Vitamin C Cranberry-Pomegranate
Emergen-C