Customer Reviews

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

$20.78

$39.99

Savings of: $19.21 (48% Off)

146 Reviews

4.4 out of 5 based on 146 reviews

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Opposite effect

1 person found the following review helpful

Posted by Reviewer1333305 From California on Sep 01, 2012

Purchased at iHerb

It's been awhile since I've taken the time to write a review, but I had to for this. I ordered this as a freebie to an order and have taken it 2 nights in a row after running out of my melatonin (Source Naturals 2.5 mg peppermint). It's now 4:00 am and I just unloaded the dishwasher! Not helping with sleep whatsoever, in fact it was hard to even fall asleep which I normally don't have a problem with, and I will not be taking these again (I thought maybe last night not sleeping was a fluke and decided to give them a 2nd chance). Can't wait for my melatonin to arrive!!

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

sleep

Posted by Reviewer2923947 From Texas on Mar 02, 2011

Purchased at iHerb

didn't work to put me to sleep.got drowsy but no sleep

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

L-Tryptophan

Posted by Reviewer1230830 From New Zealand on Jan 10, 2012