It's back, and better than ever! L-Tryptophan is a precursor to serotonin, and it's powerfully effective when used properly. By supporting serotonin levels, L-tryptophan not only helps us fall asleep and stay asleep, but it also promotes mental health and provides dietary support against nervousness and tension.
Swanson Amino Acid L-Tryptophan Tryptopure 100 Pure Pharmaceutical Grade 500 Milligrams 90 Veg Capsules
Was:
$78.56
Now:
$39.28
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Swanson Amino Acid L-Tryptophan Tryptopure 100 Pure Pharmaceutical Grade 500 Milligrams 90 Veg Capsules
- SKU:
- QT418221
- UPC:
- 087614023724
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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