The rhizomes of ginger (Zingiber officinalis) have been used since antiquity for their ability to support digestive and assimilative functions and to counter occasional mild nausea that can occur, for example, due to motion. Planetary Herbals Full Spectrum Ginger Extract combines an extract concentrated to 5% gingerols with pure, cultivated ginger root, insuring that all important compounds of ginger are captured, for a broad range of ginger activity.