Maitake D Fraction Pro 4X®
Other CombinationsBrand: Mushroom Wisdom
Net Contents
120 Vegetarian Tablet(s)
Serving Size
1–3 Tablet(s)
Servings Per Container
40
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 91014 10722 8
Product Version
REV-1.18
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 (Grifola frondosa) fruiting body powder | 300 mg | — |
| Maitake fruiting body extract(D-fraction) | 120 mg | — |
| Vitamin C(Ascorbic Acid) | 60 mg | 100% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a 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
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. Maitake D-fraction is a standardized form of the proteoglucan, specially developed to be optimal for oral administration. Contains 4X more proteoglucan than Maitake D-Fraction standard capsules.
Formulation re: Other
Ultimate immune support
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
Science complementing ancient wisdom
General Statements: All Other Content
Mushroom Wisdom products are manufactured in a certified cGMP facility.
General Statements: All Other Content
Batch number and best used by date are stamped on each bottle.
Manufacturer & Distributor
Distributor
Mushroom Wisdom, Inc.
1 Madison St., Bldg. F6, E. Rutherford, NJ, 07073
800-747-7418
Market Reference
Mushroom Wisdom Maitake D Fraction Pro 4X
Vitacost.com4.7(241)$75.22Mushroom Wisdom Maitake D Fraction Pro 4X Ultimate Immune Enhancer
personalpower$44.95Mushroom Wisdom Grifron Pro Maitake D Fraction 4X 120 Tablets
Swanson Health Products4.8(72)$75.59Mushroom Wisdom Maitake D- Fraction
Vita Living4.8(238)$40.84SuperSmart Maitake D Fraction Pro 100mg Premium Mushrooms Extract Supplement
SuperSmart USA5.0(5)$32.50Grifron Maitake Mushroom Wisdom Vegetable Caplets
iHerb4.7(21)$23.86Mushroom Wisdom Maitake PET Fraction 60 ml
Professional Supplement Center5.0(1)$78.99Maitake D-Fraction Mushroom Wisdom
Target4.8(172)$29.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
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RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
Supplemented
4.7 (192)Vitamin & Supplements Shop
Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH
Healthshop UK
4.9 (41)Health food shop
306 Grove Green Rd, London E11 4EA
British Supplements
3.4 (274)Vitamin & Supplements Shop
34, New House, 67-68 Hatton Garden, London EC1N 8JY
Dietapplements Limited
4.8 (6)Vitamin & Supplements Shop
27 Old Gloucester St, London WC1N 3AX
Protein Package
4.8 (52)Vitamin & Supplements Shop
Stanmore Business Park, Protein Package, Unit 6, Building 15, Bridgnorth WV15 5HR
Charge Products
2.3 (3)Vitamin & Supplements Shop
Office 1, Charge Products, Industrial Estate, Unit 1, 8 Towerfield Rd, Towerfield Cl, Southend-on-Sea SS3 9QE
Nature's Fix
4.2 (18)Vitamin & Supplements Shop
Unit 1, Drakes Lane Industrial Estate, Boreham, Little Waltham, Chelmsford CM3 3BE
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 2020-02-26. DSLD Label ID: 213649. 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.
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