Customer Reviews

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

$20.78
$39.99
Savings of: $19.21 (48% Off)
4.3 out of 5 based on 148 reviews
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Top quality Tryptophan

3 people found the following review helpful

Posted by Reviewer2193776 on Nov 24, 2007

Purchased at iHerb

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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This stuff rocks!

2 people found the following review helpful

Posted by Reviewer2308213 on Jun 19, 2009

Purchased at iHerb

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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works wonders

2 people found the following review helpful

Posted by Reviewer2807130 on Aug 07, 2009

Purchased at iHerb

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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Fantastic Product!

1 person found the following review helpful

Posted by Reviewer2116758 on Apr 26, 2009

Purchased at iHerb

Helps me sleep through the night and improves my overall mood.

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Good Product

1 person found the following review helpful

Posted by Reviewer2057592 on May 01, 2009

Purchased at iHerb

I take 2 capsules 30 minutes before going to bed for insomnia. This brand works very well for me.

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