One newer option is chewable tablets. In the United States, chewable ED tablets are available only through the online subscription service BlueChew.

Genetic link found between melatonin secretion and ADHD symptom severity in children, offering insights into sleep, circadian rhythm, and neuroinflammation.

Having trouble falling asleep? Our CNET experts have picked the best melatonin supplements to help regulate your sleep cycle and get a better night's sleep.

While melatonin supplements are popular, it's not always clear how much melatonin you should take. Here's what doctors recommend, depending on a few factors.

Health Canada has issued a recall for two over-the-counter products due to labelling errors that could lead to improper dosing. One lot of Laboratoire Riva Inc's acetaminophen caplets may contain ...

Say goodnight to tossing and turning and hello to catching some zzzzz’s with these melatonin tablets that are on sale for under $15.

Melatonin is a supplement most often taken as a sleep aid, but early research shows it may have benefits for people with Alzheimer’s disease.

Melatonin is a hormone made by our bodies' pineal gland that helps regulate our circadian rhythms, the natural patterns our bodies experience in a 24-hour cycle.

Melatonin is a supplement that treats many conditions in dogs and cats, including sleep and behavior problems and hair loss.

The American Academy of Sleep Medicine says melatonin can help treat jet lag or other problems related to sleep timing, like if you work nontraditional hours, but not insomnia.