NOW Foods L-Tryptophan 220mg 60 Capsules X HM Undergarments 0 (Aspergillus oryzae) 8000 FCC

0 (Aspergillus oryzae) 8000 FCC HUT (16 mg)

phospholipids

you will be instantly transported to the orange groves of Valencia

Helps support gastrointenstinal health

Fair Trade

NOW Foods L-Tryptophan 220mg 60 Capsules X HM Undergarments 0 (Aspergillus oryzae) 8000 FCCNOW Foods L Tryptophan 220mg 60 Capsules Description NOW Foods L Tryptophan is a source of an essential amino acid for the maintenance of good health. L Tryptophan is a large neutral amino acid essential to human metabolism because it is the metabolic precursor of serotonin (a neurotransmitter), melatonin (a neurohormone), and niacin (vitamin B3) which assist in the regulation of sleep, positive mood and immune function. L Tryptophan is not