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iHerb Customer Reviews

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

$18.21
$33.99
Savings of: $15.78 (46% off)
4.3 out of 5 based on 151 reviews
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Top quality Tryptophan

3 people found the following review helpful

Posted by Reviewer2193776 on Nov 24, 2007

I just switched a week ago to this tryptophan from another brand...and I'm feeling better. That could be many factors (this isn't exactly a double-blind study) but I am convinced this is one of the better quality products out there. I will buy again.

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Note: iHerb does not imply any medical claims from this review. Disclaimer.

Talk to your Doctor First

3 people found the following review helpful

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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This stuff rocks!

2 people found the following review helpful

Posted by Reviewer2308213 on Jun 19, 2009

I take two every night before I go to sleep. It helps me to sleep and feel relaxed the next day. It is the only natural product that consistently gives me that "feeling of well-being." I really like this and recommend it. It is so much less expensive here on iherb than at my local health food store. It has also helped with depression and anxiety.

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zzzzzzzzzz!

2 people found the following review helpful

Posted by Reviewer2648100 on Mar 13, 2008

Always on hand, always works well. Sleep like a baby, very nice. No after effects.

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works wonders

2 people found the following review helpful

Posted by Reviewer2807130 on Aug 07, 2009

wonderful stuff use 1000mg of it with calcium/mag for sleep and for depression.Was able to reduce the amount of SRI pharmaceutical I was taking by half!No joke.

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Items 11-15 of 140 total

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