Valerian (Valeriana officinalis) is a perennial plant native to Europe and Asia. It has been used since ancient times for its sedative and calming effects.
The Greek physician Hippocrates described its medicinal properties, and Galen later prescribed it as a remedy for insomnia. During the Middle Ages, valerian was used to treat nervousness, trembling, headaches, and heart palpitations.
The plant’s roots contain valerenic acid and other compounds that promote relaxation and improve sleep quality.
In modern herbal medicine, valerian is widely used to treat anxiety, insomnia, and other nervous disorders, often as an alternative to synthetic sedatives and sleep aids.