Blackmores Sleep Sound Formula™ supports your body’s natural ability to sleep soundly. It contains a clinically trialled valerian extract to improve sleep quality plus lemon balm and magnesiumFeatures and benefits• Helps you to fall asleep• Help you to sleep deeply and soundly• Allows you to wake refreshedHow it worksValerian is a mild sedative and sleep-promoting agent. Research shows that taking valerian orally reduces the time taken to fall asleep and allows you to wake refreshed, without a feeling of drowsiness. Valerian helps promote healthy sleep patterns and improves sleep quality. Continuous nightly use (for several days to four weeks) may be needed for significant effects.Lemon balm has traditionally been used for the relief of tenseness, restlessness and irritability, for the relief of nervous sleep disorders and for its carminative and sedative actions.Magnesium is an essential mineral and is important for the healthy function of the nervous system. Some research has reported that individuals suffering with magnesium deficiency tend to have a reduced time in deep sleep. Magnesium deficiency has also been associated with increased night time wakefulness.