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L-Tryptophan tablet involved in production of serotonin and melatonin
Lead a hectic, on-the-go lifestyle? Why not start taking L-Tryptophan as part of your pre-bed routine? An essential amino acid involved in the production of serotonin and melatonin, L-Tryptophan is suitable for vegetarians and each vegicaps from Now Foods is packed with 500mg.