Doctor-formulated gummies to promote deep and restful sleep, helping you wake up refreshed and rejuvenated. Unlike high-dose synthetic melatonin, Juna’s Nightcap gummies contain phytomelatonin derived from the plant St John’s Wort to support deep sleep without the “hangover”. Juna’s microdose of 0.30mg is science-backed to encourage your body's own optimal production of melatonin, the hormone responsible for regulating sleep-wake cycles.