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Amazon · 4 yrs ago
$19 $25
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It's $6 under list price. Buy Now at Amazon
Features
- Serotonin is a neurotransmitter.
- L-Tryptophan is a precursor in the production of serotonin and melatonin.
- Contains no yeast, dairy, egg, gluten, soy, wheat, sugar, salt.
- Contains no preservatives, artificial color, flavor, or fragrance.
- Model: SN1988
- UPC: 021078019886
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Price Analysis
| Discount | Last Deal Price | Current Price | ||
|---|---|---|---|---|
| Amazon | $21 (exp 7 mos ago) | -- | Check Price |
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