Wild Siberian Chaga 450 mg

by Ron Teeguarden's Dragon Herbs · capsule · 100 capsules

  • On the market (NIH)
  • UPC 6 79372 00505 2
  • DSLD label 279263
  • Serving 1 to 4 capsules; amounts per 4 capsules
  • 25 servings

Wild Siberian Chaga 450 mg by Ron Teeguarden's Dragon Herbs lists one ingredient: 1,800 mg of chaga mushroom extract per serving of 4 capsules. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2023.

What is in Wild Siberian Chaga 450 mg?

Each row as the label prints it, per serving of 4 capsules. 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).

Wild Siberian Chaga 450 mg: Supplement Facts rows against the market (DSLD label 279263, January 2026 release)
IngredientAmount% DVAmong products listing it
Chaga Mushroom Extractas Polysaccharidesless than 30% Chaga Polysaccharides by analysis1,800 mgChaga in Wild Siberian Chaga 450 mg against 163 products1,800 mg per serving; the middle half of products list 100 mg to 500 mg, the median 200 mg.1,800 mg

Higher than 93% of 163 products listing chaga (median 200 mg). Per day at the most servings: 5,400 mg.

Source: NIH ODS Dietary Supplement Label Database, label 279263 (entered January 23, 2023), 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 1,800 mg of chaga is higher than 93% of the 163 chaga products that print an amount; 11 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.

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 1-4 capsules, 1 to 3 times per day as desired or as directed by a health care professional.
Warnings
Keep out of the reach of children.
Allergens and what it does not contain
Pullulan caps - 100% natural, water-soluble polysaccharide produced through a fermentation process; vegetable origin; non-GMO; no starch, preservatives or chemical modifications; gluten free.

Source: label statements in DSLD label 279263.

What else is on the label?

Other ingredients: Pullulan Polysaccharide, Rice, Powder, Bamboo Extract, Powder, Rice Extract Blend.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Di Tao Certified Authentic Source.

How many labels does Wild Siberian Chaga 450 mg have?

One label is on file, entered on January 23, 2023.

  1. Label 279263 (current) Entered January 23, 2023 · on the market · 100 capsules · UPC 6 79372 00505 2

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.

Where next?