Herbs - Herbs and Supplements for Insomnia

Valerian (Valeriana officinalis)

Studies have shown that valerian acts as a mild sedative and improves both the ability to fall asleep and the quality of sleep. In one trial, 166 people were randomly assigned to receive valerian extract, an herbal mixture containing valerian, hops (Humulus lupulus), and lemon balm (Melissa officinalis), or placebo. The participants who received either valerian alone or the herbal mixture reported that sleep quality and the ability to fall asleep improved. Other studies have reported similar results. Valerian should not be combined with barbiturates, which currently are rarely prescribed for insomnia. A typical dose of valerian ranges from 150 to 450 mg per day.

Kava kava (Piper methysticum)

Short-term clinical studies suggest that kava kava is effective for insomnia. According to a recent study, kava kava and diazepam (one of the benzodiazepines) induce similar changes in brain wave activity. Although quite rare, kava may cause skin reactions and liver failure (when used at very high doses for a prolonged period). This herb should not be used at the same time as benzodiazepines.

Other herbs that a professional herbalist may use to treat insomnia include:

Passionflower (Passiflora incarnata)
Hops (Humulus lupulus)
Jamaica dogwood (Piscidia erythrina/Piscidia piscipula)
Lemon balm (Melissa officinalis)
Lavender flower (Lavandula angustifolia)
German chamomile (Matricaria recutita)
Motherwort (Leonarus cardiaca)
Gotu kola (Centella asiatica)
Skullcap (Scultellaria lateriflora)