L-Tryptophan 90 Vegetarian CapsulesEnhances serotonin synthesis to support emotional well being and restful sleep*The essential amino acid l tryptophan is a serotonin precursor. Research indicates that l tryptophan supplementation may support emotional well being and restful sleep. In a double blind, placebo controlled study, l tryptophan supported healthy emotional processing and promoted positive outlook in women.
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Enhances serotonin synthesis to support emotional well-being and restful sleep*
The essential amino acid l-tryptophan is a serotonin precursor. Research indicates that l-tryptophan supplementation may support emotional well-being and restful sleep. In a double-blind, placebo-controlled study, l-tryptophan supported healthy emotional processing and promoted positive outlook in women.