iHerb Customer Reviews
I love this product
Posted by Reviewer1246224 on May 25, 2008
It makes my body feel lighter. It melts stress and anxiety. And I sleep better.
Bought this to help me sleep.
Posted by Reviewer1321333 on Aug 26, 2009
Seems to be doing the job - but can't attribute the success 100% to this as I also bought some Melatonin, which is definitely working spectacularly to help me get to sleep AND make it a good night's sleep (not my usual restless, still tired when I wake up kind)
Posted by Reviewer2278575 on Feb 21, 2011
This is not good at all for me ,i've taken 3 tablets before bed and nothing happened , etc.
Posted by Reviewer3256810 on Mar 04, 2011
I'm not sure yet if Tryptophan is better or 5-HTP. Supposedly, 5 HTP is better.
Used this for 4 days and now I possibly have myalgia
Posted by 5208602616016868114 on Jun 24, 2013
Took 1000mg before bed for 4 days and experienced severe muscular pain after about 3 days, I stopped using Tryptophan right away. Now, 10 days later and the pain persists and is continuing to get worse. Do intensive research before taking this supplement.