Anyone tried 5-HTP?
 

"5-Hydroxytryptophan or 5-HTP is a naturally-occurring amino acid, a precursor to the neurotransmitter serotonin and an intermediate in tryptophan metabolism. It is marketed in the United States and other countries as a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid."

http://en.wikipedia.org/wiki/5-HTP

Anyone tried it, how's it working for you?

it works wonders after a long night on "E" :thumbsup