iHerb Customer Reviews
Savings of: $10.35 (46% off)
Posted by Reviewer1395979 on Sep 02, 2011
I sleep wonderfully with this Tryptophan and awake refreshed. It's my second purchase.
easy to use
Posted by Reviewer2280656 on Sep 25, 2011
I prefer the tablets. They are easy to break in half for a 250 mg dose.
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
Good formula, decent price.
Posted by Reviewer3119327 on Feb 24, 2009
Addition of B6 and other co-factors makes this a good tryptophan formula in my opinion.
Posted by 5681053883582736061 on Jul 09, 2013
Standard - does what normal HTP5 does. Caution against taking too much before bed as it will give me a drowsier than normal morning + v v v vivid dreams.
Posted by Reviewer2214128 on Nov 19, 2009
does help me sleep
Posted by Reviewer1530525 on Apr 10, 2014
Jarrowのカプセルと比較すると効きが悪いです。２～３倍以上の量が必要になる上に効果が低い。 Jarrow is better for tryptophan.