Thompson's Valerian 2000 is a one-a-day therapeutic dose of valerian - a gentle herbal extract that provides a nerve tonic and relaxant.  Thompson's Valerian 2000 helps to support calmness and relaxation, and assists in the relief of nervous tension, nervous unrest and irritability. Valerian 2000 is beneficial during times of stress and worry, as it helps to support restful sleep and healthy muscle function.  Valerian extract is ideal for individuals who suffer from or prone to symptoms of stress or worry, those who suffer from or prone to nervous tension or irritability, those who suffer from disturbed sleep patterns, or poor quality sleep and individuals who suffer from or prone to muscular tension.