If you're looking for a supplement that may ease your joint pain, glucosamine might be worth a try. Some studies show it gives relief for...

What Is Melatonin? Melatonin is a hormone that promotes sleepiness by regulating your circadian rhythm. Melatonin can help regulate your...

Fish oil is a dietary source of omega-3 fatty acids. Your body needs omega-3 fatty acids for many functions, from muscle activity to cell...