Duanwood Reishi Spore Oil 500 mg
by Ron Teeguarden's Dragon Herbs · softgel capsule · 30 softgels
- On the market (NIH)
- UPC 6 79372 00588 5
- DSLD label 279287
- Serving 1 to 3 softgels; amounts per 3 softgels
- 10 servings
Duanwood Reishi Spore Oil 500 mg by Ron Teeguarden's Dragon Herbs lists one ingredient: 1,500 mg of reishi spore oil per serving of 3 softgels. Its current label entered the NIH Dietary Supplement Label Database on December 13, 2022.
What is in Duanwood Reishi Spore Oil 500 mg?
Each row as the label prints it, per serving of 3 softgels. 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 |
|---|---|---|---|
| Reishi Spore OilOrganic | 1,500 mg | Higher than 93% of 88 products listing reishi (median 250 mg). Per day at the most servings: 4,500 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 279287 (entered December 13, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). 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:
- Its 1,500 mg of reishi is higher than 93% of the 88 reishi products that print an amount; 3 list more.
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?
6 products list the very same ingredients; the nearest amounts come first.
- Duanwood Reishi 500 mgRon Teeguarden's Dragon Herbs same ingredients
- Red Reishi MushroomBrain Forza same ingredients
- Reishi MushroomEarthborn Elements same ingredients
- Reishi MushroomPure Herbs same ingredients
- Reishi Alcohol FreeHawaii Pharm same ingredients
- Reishi Alcohol FreeHerbal Terra same ingredients
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
- Directions: Take 1 to 3 softgels, 1-3 times per day, or as directed by a healthcare professional.
- Warnings
- Keep out of the reach of children.
Source: label statements in DSLD label 279287.
What else is on the label?
Other ingredients: Gelatin.
How many labels does Duanwood Reishi Spore Oil 500 mg have?
One label is on file, entered on December 13, 2022.
- Label 279287 (current) Entered December 13, 2022 · on the market · 30 softgels · UPC 6 79372 00588 5
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Ron Teeguarden's Dragon Herbs (distributor), Los Angeles, CA. All Ron Teeguarden's Dragon Herbs products.