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Doctor's Best, Best L-Tryptophan, 500 mg, 90 Veggie Caps

€16.68
€32.11
Savings of: €15.42 (48% Off)
4.3 out of 5 based on 148 reviews
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Talk to your Doctor First

3 people found the following review helpful

Posted by Reviewer1857681 on Feb 14, 2010

Purchased at iHerb

The first few days I took the tryptophan, it helped me sleep deeper. After that I began to experience some side effects such as racing heart and some kind of perception change that is difficult to describe - just feeling detached from reality. Both were quite unsettling. Definitely see your Doctor before you start this, and make sure you monitor the side effects with your Doctor.

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Benefits have not been recognized

Posted by Reviewer2420963 on Feb 06, 2012

Purchased at iHerb

I've only tried these a couple of times and did not find that my quality of sleep was improved. I've score a 3 because it's possible that I just need to try them a few more times before a valid determination can be given.

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some help

Posted by Reviewer3219673 on Apr 22, 2012

Purchased at iHerb

Moderate help with minorsleep problems.

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Helps me sleep well

Posted by Reviewer2581352 on Feb 19, 2008

Purchased at iHerb

I can really tell when I sleep good taking this

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good means to restore serotonin

Posted by Reviewer2859053 on Feb 26, 2009

Purchased at iHerb

When taken with melatonin lozenges tryptophan is necessary to maintain regular serotonin levels and keep one's sleep pattern relatively regular. Though this still has to pass through the destructive acid in the stomach before reaching the blood stream, it does make it easier to get to sleep after several days of taking melatonin or raking large doses of melatonin.

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