Siberian Motherwort has been used in chinese medicine for thousands of years under the name Yi Mu Cao.

The Leonurus sibiricus herb was commonly used in Brazil and Chiapas as a substitue for another popular smoking herb and gave it the nick name Little Marijuana. In Thailand Motherwort is used as an ethnomedicine for an emmenagogue, diuretic, and a vasodilator. Leonurus sibiricus (Motherwort, Little Marijuana) is recorded to contain high concentrations of the diterpenes leosibiricine, leosibirine, and isoleosibirine.

We offer high-quality Leonurus sibiricus foliage  harvested in the Tomsk region of  Siberia. Motherswort.