You don’t need pills to help you sleep better—the Klova ZPatch Sleeping Patch uses natural ingredients. Incorporating melatonin and other naturally occurring ingredients, this sleeping aid helps you get better rest at night. With only ten ingredients total, the patch includes things such as passion flower, valerian, and hops. Though these are all safe and natural ingredients, the Klova patch is designed for adults who are at least 18 years old. And it’s super easy to use, too. All you..