1 pound of Angelica Root powder in a resealable polyfoil pouch. Angelica root is often known as Dong Quai and Dang Gui. Angelica Sinensis is the botanical name. Dang Gui Pian has been used for centuries in Traditional Chinese Medicine as a tonifying herb. It helps tonify and invigorate the blood, and bring balance to some menstrual disorders. It also helps moisten the intestines when dryness is due to blood deficiency. Angelica supports healthy blood circulation, in turn helping to heal wounds and sores, and reducing pain and swelling. It enters the Heart, Liver, and Spleen channels.