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Source Naturals, L-Tryptophan with Coenzyme B-6, 500 mg, 60 Tablets

$11.19

$19.98

Savings of: $8.79 (44% Off)

40 Reviews

4.5 out of 5 based on 40 reviews

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Brain Chemistry Change

3 people found the following review helpful

Posted by Reviewer2060826 From California on Jan 19, 2010

Purchased at iHerb

In the past, I used this product for insomnia, and I had good results. Since then, I've gone into menopause and am having sleep issues again. Last week I started taking the L-Tryptophan again, and I've had disturbing dreams and nightmares several times. Apparently my brain chemistry has changed, and this supplement is not right for me now. I would still recommend it to persons with chronic insomnia.

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