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Customer Reviews
Doctor's Best, Best L-Tryptophan, Tryptopure, Enhanced with Vit. B6 & Niacinamide , 500 mg, 90 Veggie Caps
Doctor's Best, - Best L-Tryptophan (enchanced)
3 people found the following review helpful

Posted by Reviewer2687025 From Florida on Apr 17, 2008
Purchased at iHerb
This product will curb your desire for sweets if you leave off proteins and various other foods. It works best on an empty stomach. It's hard to diet with it because proteins is what you want when dieting. As far as sleep, it didn't put me to sleep at all!! Insomnia was why I ordered this product. I took as much as 8 capsules in order to sleep and it kept me awake because the niacinamide upped my blood pressure and got me "hyped up". In addition, the Vit. B6 kept me going to the bathroom all night. If I order this product again it will be without the B6 and Niacinamide.
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Note: iHerb does not imply any medical claims from this review. Disclaimer.
tryptophan
1 person found the following review helpful

Posted by bruegger From Massachusetts on Jan 18, 2009
Purchased at iHerb
perhaps too early to say but so far experience has been good, if you want a product which is slow acting, and accumulating, then this is one for you. because tryptophan is a protein it has to be broken down, perhaps this is why you can't really feel the effects right away, it doesn't knock you out, but it definitely keeps you well rested through the night, as the proteins are broken down and helps you sustain a good night sleep. did not work very well
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Dizzy spells
1 person found the following review helpful

Posted by Reviewer2127260 From Canada on Mar 26, 2009
Purchased at iHerb
I began using these supplements two weeks ago (1 pill each evening before bed). Coincidental to starting the supplements, I began experiencing mild chest pain, dizziness and near-fainting. I slept great. After a week, I discontinued use for three days, after which symptoms disappeared. Now I have been taking a supplement every other day, and I sleep well every other night. The symptoms have not returned.
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L-Tryptophan Review

Posted by Reviewer3177337 From Illinois on Mar 27, 2009
Purchased at iHerb
Service and price were absolutely great, no problem. I don't know if there is not enough L-Tryptophan in these capsules or not but they are not doing what I purchase them for. I thought they would help me sleep and they are not.
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It makes me tired but i can't sleep...

Posted by Reviewer2058404 From Singapore on Jun 04, 2010
Purchased at iHerb
Tried taking a tablet for 2 days... It doesn't seem to help with sleeping or the sleep quality. I did get very tired though... mind couldn't really focus... but still had some difficulty getting to sleep. Sleep quality was same without the pills...
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