iHerb Customer Reviews
Savings of: $10.35 (46% off)
Due to Japanese Custom’s regulations, a maximum of three bottles per order can be imported into Japan.
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
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.
Supplements for Autistic Son
Posted by Reviewer1455551 on Nov 29, 2011
Just started using these products. Things seem to be going ok so far. Delivery of the products didn't take long at all.
Posted by Reviewer1027360 on Jan 05, 2009
This product is an optimum mg per pill.
Posted by Reviewer1188481 on Aug 29, 2011
Very good product. Satisfied customer!
Recommend to help with sleep
Posted by 4732740139556703646 on Aug 24, 2016
As a long time sufferer of insomnia, I can recommend this to help with getting to sleep. 3 capsules before bed and before too long I'm drowsy.
Posted by Reviewer1318536 on Aug 14, 2011
Posted by Reviewer2225010 on Jan 13, 2012
Ordered these for my son who is getting off Prozac. I read where tryptophan works in the same way that Prozac does as far as helping regulate the serotonin levels without the side effects. So far, so good. Will definitely order again.
Posted by Reviewer2352505 on Jan 20, 2012
A healthy sleep aid and a quality product.