Henry Blooms St John's Wort 2000 is formulated to calm and help relieve the symptoms of stress, nervous tension, mild anxiety, restlessness, irritability and nervous fatigue. As a calming nerve tonic, it can help relieve insomnia and improve sleep. Along with stress relief, it can help ease the symptoms of menopausal anxiety. It helps relieve the symptoms of cold sores and reduce nerve pain. It also provides temporary relief from pain associated with rheumatism, fibromyalgia and sciatica.