Oregano Oil

by Peak Performance · liquid · 1 fl. Oz.

  • Off the market since October 2023 (NIH)
  • UPC X002J15CH5
  • DSLD label 261754
  • Serving 0.18 ml (4 Drops)
  • 166 servings

Oregano Oil by Peak Performance lists one ingredient: 30 mg of oregano leaf oil per serving of 0.18 ml. Its current label entered the NIH Dietary Supplement Label Database on February 23, 2022.

What is in Oregano Oil?

Each row as the label prints it, per serving of 0.18 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).

Oregano Oil: Supplement Facts rows against the market (DSLD label 261754, January 2026 release)
IngredientAmount% DVAmong products listing it
Oregano Leaf Oil30 mgOregano in Oregano Oil against 302 products30 mg per serving; the middle half of products list 45 mg to 250 mg, the median 145 mg.30 mg

87% of 302 products listing oregano give more (median 145 mg).

Source: NIH ODS Dietary Supplement Label Database, label 261754 (entered February 23, 2022), 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:

  • 87% of the 302 products that print an amount of oregano list more than its 30 mg of oregano (median 145 mg).

The NIH database records one serving 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: Take 4 drops as needed
Warnings
Caution: Avoid contact with eyes. Discontinue use if adverse irritation occurs.
Keep out of the reach of children.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 261754.

What else is on the label?

Other ingredients: virgin Olive Oil.

How many labels does Oregano Oil have?

One label is on file, entered on February 23, 2022.

  1. Label 261754 (current) Entered February 23, 2022 · off the market October 10, 2023 · 1 fl. Oz. · UPC X002J15CH5

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

Who makes it?

The label names Peak Performance Life LLC (distributor), Henderson, NV. All Peak Performance products.

Where next?