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iHerb Customer Reviews

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Sleeping Better

Posted by Reviewer1689194 on Oct 17, 2007

Since I increased my intake of Tryptophan to two caps at night, I've been feeling noticeably better and more energetic during the day!

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Better than sleeping pills.

Posted by Reviewer2176359 on Nov 27, 2007

Better than sleeping pills in helping me get to sleep. Don't leave me feeling groggy, even if I take them at 5 a.m. for another couple of hours sleep.

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Super Product!

Posted by Reviewer1139707 on Jul 06, 2008

After struggling for years with insomnia, I can't believe how well I sleep when I take this along with Melatonin. Now, I did read that Niacin and B-6 help the body assimilate the tryptophan, so I've been also taking one capsule of "True Calm". However, recently, I found that iHerb also carries this brand of tryptophan with the niacin and B-6 already included, so I am planning to try that.

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Sleep Improvement

Posted by Reviewer3183324 on Nov 25, 2007

At age 51, I have had trouble sleeping. I tried taking two of the L-Tryptophans and they worked like a charm. No hangover just solid sleep! Yehaa!

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great

Posted by Reviewer3322722 on Nov 16, 2007

My wife has fibromyalgia. Works really well for sleep and calms the nerves.

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Great for Anxiety & Sleep!

Posted by Reviewer3065769 on Oct 17, 2006

It works best when taken on an empty stomach. I bought it for sleep - which it does work for - however I was surprised to find that it also works really well for anxiety :)

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l-tryptophan

Posted by Reviewer2393882 on Jul 01, 2008

I've had trouble sleeping for 35 years. Adding l-tryptophan to the melatonin that I take has enabled me to sleep well every night.

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Great Stuff !!!

Posted by Reviewer1217176 on Jan 23, 2009

When I can't get to sleep I pop one or two of these guys and it's off to dream land. Try it, you won't be sorry. They are safe and very effective with absolutely no side effects.

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Talk to your Doctor First

Posted by Reviewer1857681 on Feb 14, 2010

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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Perfectly Pure

Posted by Reviewer1946200 on Jan 24, 2007

This is the exact pharmaceutical quality product as was available only by prescription after the "tryptophan scare," and MUCH less expensive.

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1-10 of 152 total

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