Re:Ask HN: how did you fix problems with bad sleep?
by LogicHoleFlaw on Saturday May 31, 2008 @04:04PM
(#205390)
Right. I can only recommend it for someone who has an actual melatonin deficiency. People with healthy melatonin systems take on only risks and gain no benefit from the additional melatonin.
Source: My cousin... he's a nurse, so maybe take my advice with a grain of salt.