What is ashitaba extract? Ashitaba (Angelica keiskei) is a green, leafy herb and is part of the carrot (Apiaceae) family. It is also called “tomorrow’s leaf” because of its rapid growth and regenerative properties. All parts of the plant, including the roots, are edible. Product Name: Ashitaba extract powder Latin Name:  Angelica keiskei Part: Leaf Appearance: Brown fine powder Odor: …