White Oak Bark Powder
by TerraVita Premium Collection · powder · 4 ounces
- On the market (NIH)
- UPC 0 64435 11452 7
- DSLD label 289831
- Serving 0.25 tsp
- 113 servings
White Oak Bark Powder by TerraVita Premium Collection lists one ingredient: 1,000 mg of white oak bark powder per serving of 0.25 tsp. Its current label entered the NIH Dietary Supplement Label Database on June 22, 2023.
What is in White Oak Bark Powder?
Each row as the label prints it, per serving of 0.25 tsp. 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 |
|---|---|---|---|
| White Oak bark powder | 1,000 mg |
Source: NIH ODS Dietary Supplement Label Database, label 289831 (entered June 22, 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?
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 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.
- White OakHawaii Pharm same ingredients
- White Oak Sugar FreeHerbal Terra same ingredients
- White Oak Alcohol FreeHerbal Terra same ingredients
- White Oak Bark 480 mgNature's Way same ingredients
- White Oak BarkNew Sun same ingredients
- White Oak BarkNature's Sunshine 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 Stir 1/4 of a teaspoon into a glass of water and consume 3 times daily, with meals.
Source: label statements in DSLD label 289831.
How many labels does White Oak Bark Powder have?
2 labels are on file under this name since January 23, 2023: other sizes, label designs and reformulations. The current one leads this page.
- Label 289831 (current) Entered June 22, 2023 · on the market · 4 ounces · UPC 0 64435 11452 7
- Label 282339 Entered January 23, 2023 · on the market · 1 ounce · UPC 0 64435 11453 4
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names TerraVita Fine Whole Herbs (manufacturer), Brampton, Ontario, Canada. All TerraVita Premium Collection products.