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$18.21

$33.99

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  • Doctor's Best uses exclusively the Tryptopure brand of Tryptophan, manufactured by Ajinomoto of Japan.
  • Reviews | English
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    sleeping aide

    Posted by Reviewer3007857 on Dec 26, 2007

    This is a very gentle yet effective product for insomnia and restless nights. I use it nightly, and awaken alert each morning.

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    Doctor's Best L-Tryptophan

    Posted by Reviewer3268491 on Jan 31, 2008

    This product works great when I need to get some sleep!

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    mrs jan D.Aloia

    Posted by Reviewer2700370 on Feb 26, 2008

    i am very happy with your service thank you

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    great price, high quality

    Posted by Reviewer1780837 on Oct 30, 2007

    great price, high quality.

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    impressive

    Posted by Reviewer2572366 on Oct 31, 2007

    good product, great service

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    Works very well

    Posted by Reviewer1229471 on Nov 01, 2007

    Works very well

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    L Tryptophan

    Posted by Reviewer1439450 on Nov 14, 2007

    fantastic.

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    Stress

    Posted by Reviewer2009889 on Jan 24, 2007

    This product gives calming effects when I have very stressful times.

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    Great

    Posted by Reviewer1088142 on Oct 18, 2008

    I especially like the price and ability to purchase L-Tryptophan

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    5 HTP

    Posted by Reviewer2376779 on Nov 06, 2008

    This is a wonderful product. I have fibromyalgia and it really helps me a lot. The 500 mg capsules are wonderful since I take 2000 mg a day.

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    Items 31-40 of 95 total

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