Alluna™ Sleep is an herbal supplement that can help relieve occasional sleeplessness. It works by helping you relax so you drift off to sleep naturally. It helps promote your body's own natural sleep pattern—helping you get the sleep you need to take full advantage of the day ahead. Alluna™ Sleep Herbal Supplement is not a drug. It's not habit-forming and has no groggy side effects. In short, it's different.