Comparison
Premier Oregano Oil and Quantum Oregano Oil
Premier Oregano Oil (Premier Research Labs) lists 1 distinct ingredients and Quantum Oregano Oil (Quantum Nutrition Labs) 1 (rows of one ingredient counted once); 1 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Premier Oregano Oil | Quantum Oregano Oil |
|---|---|---|
| Carvacrol | 18 mg | 18 mg |
Amounts are per serving as DSLD gives them: Premier Oregano Oil, 0.09 ml; Quantum Oregano Oil, 0.09 ml. Current labels entered June 2022 and May 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Premier Oregano OilPremier Research Labs: every row against all products listing it
- Quantum Oregano OilQuantum Nutrition Labs: every row against all products listing it