Maitake D Fraction Standard®
Botanicals with NutrientsBrand: Mushroom Wisdom
Functions
Net Contents
360 Capsule(s)
Serving Size
4 Capsule(s)
Servings Per Container
90
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 91014 10411 1
Product Version
REV-1.20
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 an established %DV per serving.
Label states: 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: 4 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Maitake (Grifola frondosa) fruiting body powder | 600 mg | — |
| PD-Fraction(Maitake Fruiting Body Extract) | 40 mg | — |
| Vitamin C(Ascorbic Acid) | 40 mg | 45% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: Take 4 capsules once per day or 2 capsules twice per day.
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
Maitake D-Fraction, a proprietary extract of the Maitake mushroom, is one of nature's most effective immune system supporting constituents. This unique protein-bound Beta 1,3/1,6 glucan is synergistically blended with the whole Maitake fruiting body in a convenient capsule form.
Formulation re: Other
Mushroom Wisdom, with over 25 years of mushroom expertise, is committed to offering you the finest and most effective supplements, manufacturing them in a certified cGMP facility.
Formulation re: Other
Supports healthy immune system
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
Manufacturer & Distributor
Manufacturer
Mushroom Wisdom, Inc.
1 Madison St., Bldg. F6, E. Rutherford, NJ, 07073
800-747-7418
Market Reference
Mushroom Wisdom Maitake D- Fraction
iHerb4.8(305)$20.98Maitake D-Fraction Mushroom Wisdom
Wellnessbetter.com4.8(305)$21.16Mushroom Wisdom Grifron Pro Maitake D Fraction 4X 120 Tablets
Vitacost.com4.7(247)$77.85Grifron Maitake Mushroom Wisdom Vegetable Caplets
iHerb4.7(20)$23.86Mushroom Wisdom Maitake D Fraction Pro 4X
Target4.7(247)$80.99Mushroom Wisdom Maitake PET Fraction 60 ml
Blue Sky Vitamin5.0(1)$49.56Mushroom Wisdom Grifron Maitake D-fraction - 4 fl oz6
GoSupps.com4.7(108)$264.99Mushroom 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.
GNC
3.9 (37)Vitamin & supplements store
1688 N Perris Blvd Spc D-3, Perris, CA 92571
Nutrishop Moreno Valley
4.8 (70)Vitamin & supplements store
12950 Day St STE 103, Moreno Valley, CA 92553
Wholesale Nutrition Center
5.0 (95)Vitamin & supplements store
3427 Arlington Ave, Riverside, CA 92506
Pure Nutrition
4.9 (86)Vitamin & supplements store
9496 Magnolia Ave Ste 102, Riverside, CA 92503
Nutrishop Menifee
4.9 (175)Vitamin & supplements store
30109 Haun Rd, Menifee, CA 92584
The Vitamin Shoppe
4.4 (98)Vitamin & supplements store
2692 Canyon Springs Pkwy # A, Riverside, CA 92507
Pure Nutrition
4.3 (16)Vitamin & supplements store
8735 Trautwein Rd suite A, Riverside, CA 92508
The Vitamin Shoppe
4.6 (119)Vitamin & supplements store
30120 Haun Rd, Menifee, CA 92584
Research & Studies
Medicinal mushrooms: bioactive compounds, use, and clinical trials
G Venturella, V Ferraro, F Cirlincione… - International journal of …, 2021 - mdpi.com
… polysaccharide fractions, as well as a wide range of supplements … or maitake is another major medical mushroom with … bioactive metabolite is the so-called D-fraction or GFP, a β-glucan …
2021606 citationsGenes related to suppression of malignant phenotype induced by Maitake D-Fraction in breast cancer cells
EN Alonso, M Orozco, AE Nieto… - Journal of medicinal …, 2013 - journals.sagepub.com
… reported that D-Fraction Standard (Mushrooom Wisdom, Inc.) … pathways in MCF-7 cells (Supplementary Fig. S1). Moreover, … and Tomoko Nakamura from Mushroom Wisdom, Inc., East …
201390 citationsBIOLOGICAL SIGNIFICANCE AND MEDICINAL PROPERTIES OF THE MAITAKE MUSHROOM
S Konno - … , ANTIOXIDANT PROPERTIES AND HEALTH … - rexresearch1.com
… of Dfraction; however, it should be noted that D-fraction used in … /manufacturers of D-fraction or maitake extracts during the past … -fraction supplement. After 60 days, the number of tumors …
Immunotherapeutic 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, …
2017Healing mushrooms
GM Halpern - 2013 - books.google.com
… Interest in beta-glucans as a health supplement began in the 1940s, … This socalled D-fraction is a standardized form of beta-… A non-randomized clinical study using maitake Dfraction was …
2013109 citationsMedicinal mushrooms: Ancient remedies for modern ailments
GM Halpern, AP Miller - 2002 - books.google.com
… but the scientists uphold rigorous standards and undertake their … taking medicinal mushrooms and other health supplements. … the beta glucans from the maitake mushroom, for example, …
200259 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-04-11. DSLD Label ID: 261475. 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

100% Daily Value Multi-Vitamin
Superior Source

100% Greens+Whey Chocolate
BioChem

100% Greens+Whey Chocolate
BioChem

100% Greens+Whey Vanilla
BioChem