American Silvertop Liquid Extract, American Silvertop (Glehnia

What the brand says

Sold as “American Silvertop Liquid Extract, American Silvertop (Glehnia Littoralis) Root Tincture Supplement 32 oz Unfiltered”

American Silvertop is native to eastern Asia, particularly eastern China, Japan, and far-eastern Russia, and western North America from Alaska to northern California. It is a long-taprooted plant forming a basal patch of leaves, with each leaf made up of several rounded, lobular segments. It reaches a maximum height exceeding half a meter and its up-straight stem is topped with an umbel of carrot-like white flowers.