PlainVitamins

Oregon Grape 1,000 mg

by Nature's Answer · liquid · 2 fl. Oz.

  • On the market (NIH)
  • UPC 0 83000 00435 3
  • DSLD label 208531
  • Serving 0.5 to 1 ml (approx. 28 drops); amounts per 1 ml
  • 60 servings

Oregon Grape 1,000 mg by Nature's Answer lists one ingredient: 1,000 mg of oregon grape (mahonia aquifolium) root extract per serving of 1 ml. Its current label entered the NIH Dietary Supplement Label Database on November 21, 2019.

What is in Oregon Grape 1,000 mg?

Each row as the label prints it, per serving of 1 ml. 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).

Oregon Grape 1,000 mg: Supplement Facts rows against the market (DSLD label 208531, January 2026 release)
IngredientAmount% DVAmong products listing it
Oregon Grape (Mahonia aquifolium) root extractOregon Grape (Mahonia aquifolium) root extract PlantPart: root Genus: Mahonia Species: aquifolium Note: 1 g1,000 mgOregon Grape in Oregon Grape 1,000 mg against 104 products1,000 mg per serving; the middle half of products list 73.75 mg to 400 mg, the median 150 mg.1,000 mg

Higher than 90% of 104 products listing oregon grape (median 150 mg). Per day at the most servings: 3,000 mg.

Source: NIH ODS Dietary Supplement Label Database, label 208531 (entered November 21, 2019), 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?

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 1,000 mg of oregon grape is higher than 90% of the 104 oregon grape products that print an amount; 6 list more.

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.

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: As a dietary supplement take 1/2-1 mL (14-28 drops) three (3) times a day in a small amount of water. Not recommended for use longer than 4 weeks. Shake well.
Warnings
Keep out of reach of children.
Warning: Do not use if pregnant or nursing.
Do not use if safety seal is damaged or missing.
Allergens and what it does not contain
Gluten-Free

Source: label statements in DSLD label 208531.

What else is on the label?

Other ingredients: purified Water, Vegetable Glycerin, 12-15% certified organic Alcohol.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): K Parve; Bio-Chelated Cold Extraction Process.

How many labels does Oregon Grape 1,000 mg have?

4 labels are on file under this name since May 22, 2016: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 208531 (current) Entered November 21, 2019 · on the market · 2 fl. Oz. · UPC 0 83000 00435 3
  2. Label 58430 Entered October 22, 2016 · off the market September 1, 2015 · 2 fl. Oz. · UPC 0 83000 00435 3
  3. Label 60751 Entered June 24, 2016 · off the market July 24, 2018 · 2 fl. Oz. · UPC 0 83000 00435 3
  4. Label 60250 Entered May 22, 2016 · on the market · 1 fl. Oz. · UPC 0 83000 00434 6

DSLD also links this label to: Oregon Grape Root (image difference, same product), Oregon Grape Root (package size difference, same product), Oregon Grape (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 Answer (manufacturer), Hauppauge, NY. All Nature's Answer products.

Where next?