Promotes Peaceful Sleep Safe & Effective for Children 3 Years + No Drugs or Alcohol Pediatrician Recommended Liquid Dropper Dietary Supplement Safe & Effective Non-Habit Forming No Dyes No Artificial Flavors Gluten Free Zarbee's Story Dr. Zak Zarbock, a pediatrician and father, couldn’t find effective chemical-free products to keep the whole family healthy, so he created his own products including handpicked natural ingredients, whenever possible. The result is Zarbee's Naturals. Our Sleep with Melatonin Supplement is a safe and drug-free product to help promote peaceful sleep. Recommended Uses:Specially formulated to help promote peaceful sleep.