Chaga
by Mushroom Science · capsule · 90 Vegetarian Capsules
- On the market (NIH)
- UPC 6 69214 88888 2
- DSLD label 259642
- Serving 1 to 3 capsules; amounts per 1 capsule
- 90 servings
Chaga by Mushroom Science lists one ingredient: 300 mg of chaga mushroom extract per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on January 22, 2022.
What is in Chaga?
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 |
|---|---|---|---|
| Chaga Mushroom Extractas Polysaccharideshot water/alcohol extract 15% polysaccharide | 300 mg | Higher than 59% of 163 products listing chaga (median 200 mg). Per day at the most servings: 600 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 259642 (entered January 22, 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 2 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.
- Chaga Mushrooms 275 mgOrmus Minerals same ingredients
- Forager's Quest ChagaSurThrival same ingredients
- Chaga SAPNFH same ingredients
- Full Spectrum Chaga Mushroom 400 mgSwanson Premium Brand · off the market same ingredients
- Chaga Mushroom 400 mgAbsorb Health same ingredients
- Full Spectrum Chaga Mushroom 400 mgSwanson 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
- Suggested Use: Adults, take 1-3 capsules, twice daily, on an empty stomach.
- Warnings
- Warnings: Keep out of reach of children.
- Do not use if allergic to mushroom, pregnant or breast feeding.
- Do not use if safety seal around top of bottle is missing or broken.
- Storage
- Store at room temperature, with lid closed.
Source: label statements in DSLD label 259642.
What else is on the label?
Other ingredients: Vegetarian Capsule, Inonotus obliquus, Rice.
How many labels does Chaga have?
One label is on file, entered on January 22, 2022.
- Label 259642 (current) Entered January 22, 2022 · on the market · 90 Vegetarian Capsules · UPC 6 69214 88888 2
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names JHS Natural Products Inc. (distributor), Eugene, OR. All Mushroom Science products.