L-tryptophan, 500 Mg 90 Vegetarian Capsules

L-Tryptophan 500 mg 90 vegetarian capsules Item Catalog Number: 01722 Serotonin is a neurotransmitter made in the brain from tryptophan. Serotonin has been associated with positive moods and restful sleep. 1-4 To produce and maintain optimum serotonin levels, your body requires

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L-tryptophan, 500 Mg 90 Vegetarian Capsules

L-tryptophan, 500 Mg 90 Vegetarian Capsules

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