iHerb Customer Reviews
L-Tryptophan aids sleep
Posted by Reviewer1017118 on Nov 14, 2011
This product has helped me go to sleep and stay asleep. Also, the tablets are very nice - good shape and quite smooth to swallow.
Posted by Reviewer1747088 on Nov 16, 2011
very very good
Posted by Reviewer1991495 on Feb 13, 2012
A couple of these at night helps bring on deep restful sleep.
Posted by Reviewer1639774 on Apr 13, 2012
l-tryptophan seeems to work fine. also hss important b-6 coenzyme that's key to eye health
Posted by Reviewer2749330 on Oct 14, 2008
it says to take three tablets but, I feel 1 is enough. works good.