Gaia Herbs, RapidRelief, Sound Sleep, 120 Vegetarian Liquid Phyto CapsTrouble Falling Asleep? Aids in Falling Asleep Quickly Meetyourherbs Dietary Supplement For some of us, falling asleep is sometimes the most troubling aspect of the sleep cycle. Sound Sleep's all herbal formula features extracts of herbs historically recognized to facilitate the transition from wakefulness to sleep. Encapsulated in Gaia's patented, readily absorable Liquid Phyto Caps, Sound Sleep works quickly to help you fall asleep with more ease.