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Source Naturals, L-Tryptophan, 500 mg, 120 Tablets

$23.94
$42.75
Savings of: $18.81 (44% Off)
4.6 out of 5 based on 112 reviews
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Almost Successful

Posted by Reviewer1053064 on Nov 04, 2009

Purchased at iHerb

My sleep patterns have moderately improved. I take three L-Tryptophan pills at night approximately 30 minutes before I go to bed.

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

L-tryptophan tablets

Posted by Reviewer1768055 on Jul 16, 2010

Purchased at iHerb

i usually buy the capsules and bought these by mistake. i think the capsules work better or maybe just faster. either way they are giving me a good nights sleep (combined with magnesium), well worth it.

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

Items 1-2 of 2 total