Corydalis Tincture (2 oz.)

Corydalis has been used as a pain reliever in traditional Chinese medicine, which also employs it for invigorating blood flow, moving energy throughout the body, treating stomach ulcers (also called peptic ulcers), and easing menstrual cramps.
An alkaloid from the corydalis plant called DL-tetrahydropalmatine (DL-THP) has been shown to block receptor sites, such as dopamine, in the brain, causing a feeling of sedation.