Maitake D-Fraction
by DaVinci Laboratories Of Vermont · capsule · 60 vegetarian capsules
- On the market (NIH)
- UPC 0 26664 27136 5
- DSLD label 22882
- Serving 1 capsule
- 60 servings
Maitake D-Fraction by DaVinci Laboratories Of Vermont lists 4 ingredients, 4 with an amount per serving of 1 capsule, such as 10 mg of vitamin C, 25 mg of maitake PD fraction(TM) (grifola frondosa) extract and 250 mg of maitake mushroom (grifola frondosa) powder. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2013.
What is in Maitake D-Fraction?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 10 mg | 17% | 95% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 30 mg. |
| Maitake PD Fraction(TM) (Grifola frondosa) ExtractMaitake PD Fraction(TM) (Grifola frondosa) Extract Genus: Grifola Species: fondosa Note: yielding | 25 mg | Higher than 82% of 327 products listing maitake mushroom (median 100 mg). Per day at the most servings: 825 mg. | |
| D-Fraction(R) | 7.5 mg | ||
| Maitake Mushroom (Grifola frondosa) Powder | 250 mg |
Source: NIH ODS Dietary Supplement Label Database, label 22882 (entered June 25, 2013), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- 95% of the 18,583 products that print an amount of vitamin C list more than its 10 mg of vitamin C (median 100 mg).
The NIH database records 1 to 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Maitake D-Fraction's, rare ingredients counting for more.
- Maitake-DMG LiquidDaVinci Laboratories Of Vermont 2 shared, 63% alike
- Acute Immune BenefitsDaVinci Benefits Line 2 shared, 63% alike
- Acute Immune Benefits LiquidDaVinci Benefits Line 2 shared, 63% alike
- Maitake-DMG LiquidDaVinci Benefits Line 2 shared, 63% alike
- MaitakeGoldBluebonnet · off the market 2 shared, 42% alike
- Maitake Mushroom ExtractVitamin World 2 shared, 42% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested Use: As a dietary supplement, take 1 capsule, 1-3 times daily with food, or as directed by your health care practitioner.
- Warnings
- Warning: If pregnant or nursing, or taking blood thinning medications, do not take this product without first consulting your health care practitioner.
- Caution: Discontinue use 2 weeks prior to surgery.
- Keep out of reach of children.
- Allergens and what it does not contain
- This product is vegetarian and free of citrus, corn, gluten and yeast.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 22882.
What else is on the label?
Other ingredients: Rice Flour, Vegetable Cellulose, Vegetable Stearate.
How many labels does Maitake D-Fraction have?
One label is on file, entered on June 25, 2013.
- Label 22882 (current) Entered June 25, 2013 · on the market · 60 vegetarian capsules · UPC 0 26664 27136 5
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names DaVinci Laboratories of Vermont a division of FoodScience Corp. (distributor), Essex Junction, VT. All DaVinci Laboratories Of Vermont products.