iHerb Customer Reviews
Savings of: $10.35 (46% off)
Sorry, this product is no longer in stock.
Posted by 5208514601253008853 on Mar 05, 2016
This seems to do the job as described. I sometimes need a little something for sleep.
Posted by 5113275771700385711 on Jun 02, 2016
good and cheap small portions good price
very good product.
Posted by Reviewer2335499 on Aug 02, 2016
It has helped me fall asleep quickly.
Posted by Reviewer2078185 on Dec 04, 2012
Brings rest and quiet to the mind to help sleep at night.
Posted by HelloItsMe on Dec 05, 2011
I like to use Tryptophan for sleep & have needed to use it instead of Niacin since my stomach has become too sensitive for niacin. I use 3 capsules a night, along with chelated magnesium and melatonin. Sleep like a baby and this helps keep serotonin levels up so you can stay your happy self as you age. Highly recommended!
Source Naturals, L-Tryptophan, 500 mg, 60 Tablets
Posted by Reviewer2166233 on Apr 05, 2011
Good product. They recommend 3 at bedtime, but I find 2 works fine.
Posted by Reviewer3191501 on May 16, 2011
just as ordered
Posted by Reviewer1004877 on Jul 26, 2011
I find if I reserve these for extra-tense times, they work well to calm my nerves, I take 4 on an empty stomach.
Posted by Reviewer1395979 on Sep 02, 2011
I sleep wonderfully with this Tryptophan and awake refreshed. It's my second purchase.