This is from one of my posts last year…
Melatonin is natures anti stress hormone because it counters the effects of high cortisol. Scientists consider it to be the best antioxidant known, it’s a very powerful scavenger of oxygen free radicals.
( according to book The Anti-Aging Solution - the most yellow pen highlighted book in my collection ) http://www.amazon.com/...g/dp/0471479322