Serotonin is a neurotransmitter associated with positive moods and restful sleep. To produce and maintain optimum serotonin levels, your body requires tryptophan, an essential amino acid the body cant produce. Life extension offers L-Tryptophan capsules to broadly and powerfully support tryptophan levels already within the normal range.
AMINO ACIDS, L-tryptophan
Life Extension, L-Tryptophan 500mg, Essential Amino Acid for Sleep, Enhancement and Stress Reduction, NON GMO, 90 Vegetarian Capsules, Dietary Supplement
$26.99
| Brand | LIFE EXTENSION |
|---|---|
| Product Code | 737870172291 |
L-Tryptophan 500mg, Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, hydroxypropyl methylcellulose, stearic acid.
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