Herbamed Damiana Mother Tincture is a homeopathic mother tincture solution made in Switzerland. Damiana is a wild shrub that grows in Mexico, Central America, and the West Indies. The leaf and stem are used to make medicine. Historically, it was used mostly to increase sexual desire (as an aphrodisiac). Unlike pills, capsules, tablets, softgels or other pharmaceutical delivery methods, the liquid extract mother tinctures have a much better absorption, hence quicker relief of your symptoms.