Nature Made Natural Sleep Aid contains a unique and effective combination of natural ingredients of l-theanine, which is the relaxing component of green tea, and melatonin that helps you relax and fall asleep naturally. Safe and non-habit forming, these Liquid Sleep Aid Softgels, 30 ct, are ideal for everyday use. With no artificial flavors or preservatives, this natural sleep supplement also contains no yeast, starch or gluten. In a convenient 30 ct liquid softgel bottle, this Nature Made Natural Sleep Aid is 100 percent drug free.