Ginger root/rhizome extract (unstandardized or ratio extract)
Ginger root/rhizome extract (unstandardized or ratio extract) is a unrated form of Ginger (Zingiber officinale), used in 1,521 on-market products .
1,521
on-market products
unrated
quality tier
n/a
elemental fraction
Why this tier: 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.