Yellow Dock Root

by Nature's Way · capsule · 100 capsules

  • Off the market since February 2017 (NIH)
  • UPC 0 33674 18100 3
  • DSLD label 40392
  • Serving 2 capsules
  • 50 servings

Yellow Dock Root by Nature's Way lists one ingredient: 1 g of yellow dock per serving of 2 capsules. Its current label entered the NIH Dietary Supplement Label Database on December 29, 2014.

What is in Yellow Dock Root?

Each row as the label prints it, per serving of 2 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).

Yellow Dock Root: Supplement Facts rows against the market (DSLD label 40392, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Carbohydratesless than 1 g1%
Yellow DockYellow Dock PlantPart: root Note: 1,000 mg1 gYellow Dock in Yellow Dock Root against 105 products1,000 mg per serving; the middle half of products list 50 mg to 400 mg, the median 100 mg.1,000 mg

Higher than 87% of 105 products listing yellow dock (median 100 mg). Per day at the most servings: 2,000 mg.

Source: NIH ODS Dietary Supplement Label Database, label 40392 (entered December 29, 2014), 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?

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?

3 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
Recommendation: Take 2 capsules twice daily, preferably with food.
Warnings
Keep out of reach of children.
Freshness & safety sealed with printed outer shrinkwrap and printed inner seal. Do not use if either seal is broken or missing.
Caution: If you have a history of kidney stones, consult a healthcare professional before using this product.

Source: label statements in DSLD label 40392.

What else is on the label?

Other ingredients: Gelatin, Magnesium Stearate, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Nature's Way(R).

How many labels does Yellow Dock Root have?

One label is on file, entered on December 29, 2014.

  1. Label 40392 (current) Entered December 29, 2014 · off the market February 13, 2017 · 100 capsules · UPC 0 33674 18100 3

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Nature's Way Products, LLC (manufacturer), Green Bay, WI. All Nature's Way products.

Where next?