iHerb Customer Reviews
Savings of: $10.35 (46% off)
Sorry, this product is no longer in stock.
Due to Japanese Custom’s regulations, a maximum of three bottles per order can be imported into Japan.
Source Naturals, L-Tryptophan, 500 mg, 60 Capsules
Posted by Reviewer1878640 on Jan 07, 2009
Used it before and I want to use it again to help me get a better night of sleep. I like the product and it has serve me well.
Posted by Reviewer2673944 on Jul 31, 2009
I find that L-Tryptophan works for depression not sure about sleep yet
No complaints here.
Posted by Reviewer1519649 on Jan 12, 2011
Taken at bedtime, this product does seem to help me fall asleep.
just started it
Posted by Reviewer1539219 on May 02, 2011
giving it a four star because I've just started taking it. So far I really like it
Posted by Reviewer1318536 on Aug 14, 2011
Posted by Reviewer1188481 on Aug 29, 2011
Very good product. Satisfied customer!
Posted by 5459192354949291417 on Oct 25, 2014
ok for the value suomipoika
Posted by 4737144682141699710 on Jul 29, 2014
No effect whatsoever.
Could not use this
Posted by 5340192616805474535 on Jun 23, 2016
This product along with me taking Elavil for depression made me so depressed I could not take it
Posted by 4905264755264477501 on Jun 26, 2016
I bought this to help with sleep, but after using it for some time now it's effect is minimal at best.