Supplement Label Index

Ginger root/rhizome extract (unstandardized or ratio extract) vs. Ginger essential oil / oleoresin

Among 2,060 on-market ginger (zingiber officinale) products with an identifiable primary form, 69.8% use Ginger root/rhizome extract (unstandardized or ratio extract) (1,437 products) and 1.7% use Ginger essential oil / oleoresin (36).

Ginger root/rhizome extract (unstandardized or ratio extract)Ginger essential oil / oleoresin
Quality tierUnratedUnrated
Ginger (Zingiber officinale) by weight——
Share of market69.8%1.7%
On-market products1,43736
Median declared dose50 mg
middle half: 20–100
—
Most common brandsIrwin Naturals, New Chapter, CelsiusdoTERRA, Young Living Essential Oils, Rainbow Light

Doses are declared per serving in mg. “By weight” is the share of the ingredient that is the nutrient itself (e.g. elemental magnesium in a magnesium salt).

Why Ginger root/rhizome extract (unstandardized or ratio extract) is unrated

Extract mass on a label (a 4:1 extract, a supercritical CO2 extract, a dry aqueous extract) represents very different amounts of ginger, and no verified human study ranks extract types against each other or against powder.

Why Ginger essential oil / oleoresin is unrated

A concentrated volatile/pungent fraction, not comparable by mass with root powder; recorded without a dose.

Tiers summarize published comparative bioavailability or outcome evidence for each form (see methodology). This page describes the market; it is not a recommendation to take either form. Talk to a clinician about what's right for you.

Other ginger (zingiber officinale) comparisons