PlainVitamins

Pau d'Arco Inner Bark 2,180 mg

by Nature's Way · capsule · 100 vegan capsules

  • On the market (NIH)
  • UPC 0 33674 15450 2
  • DSLD label 328013
  • Serving 2 capsules; amounts per 4 capsules
  • 25 servings

Pau d'Arco Inner Bark 2,180 mg by Nature's Way lists one ingredient: 2.18 g of pau d'Arco per serving of 4 capsules. Its current label entered the NIH Dietary Supplement Label Database on April 24, 2025.

What is in Pau d'Arco Inner Bark 2,180 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).

Pau d'Arco Inner Bark 2,180 mg: Supplement Facts rows against the market (DSLD label 328013, January 2026 release)
IngredientAmount% DVAmong products listing it
Pau d'Arco2.18 gPau d'Arco in Pau d'Arco Inner Bark 2,180 mg against 149 products2,180 mg per serving; the middle half of products list 50 mg to 704 mg, the median 210 mg.2,180 mg

Higher than 98% of 149 products listing pau d'Arco (median 210 mg). Per day at the most servings: 6,540 mg.

Source: NIH ODS Dietary Supplement Label Database, label 328013 (entered April 24, 2025), 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 2,180 mg of pau d'Arco is higher than 98% of the 149 pau d'Arco products that print an amount; 2 list more.

The NIH database records 2 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
Recommendation: Adults take 2 capsules twice daily with meals. For intensive use: Adults take 4 capsules three times daily.
Warnings
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Keep out of reach of children.
Safety sealed with inner seal. Do not use if seal is broken or missing.
Allergens and what it does not contain
Gluten free. No wheat, corn, soy, dairy, gelatin, or artificial colors or flavors. Vegan V Gelatin Free
Non GMO Project Verified nongmoproject.org
Storage
Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.

Source: label statements in DSLD label 328013.

What else is on the label?

Other ingredients: Hypromellose, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Vegan V Gelatin Free.

How many labels does Pau d'Arco Inner Bark 2,180 mg have?

One label is on file, entered on April 24, 2025.

  1. Label 328013 (current) Entered April 24, 2025 · on the market · 100 vegan capsules · UPC 0 33674 15450 2

DSLD also links this label to: Pau d' Arco Inner Bark (image difference, same product), Pau d' Arco Inner Bark (package size difference, same product), Pau d' Arco Inner Bark (package size difference, same product), Pau d'Arco Inner Bark 545 mg (package size difference, same product), Pau d'Arco Inner Bark 545 mg (image difference, same product), Pau d'Arco Inner Bark 545 mg (package size difference, same product), Pau d'Arco Inner Bark (package size difference, same product).

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 Brands, LLC (manufacturer), Green Bay, WI. All Nature's Way products.

Where next?