L-Tryptophan (500mg) Description from Now
L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, hormones regulating mood and stress response. L-Tryptophan helps support relaxation, sleep, positive mood and immune fucntion. As an essential amino acid, it is not synthesized by the body and must be obtained from the diet. NOW L-Tryptophan is pharmaceutically pure - every lot is tested to be free of peak E and microbial contamination.
As a dietary supplement, take 1-2 Vcaps 2 to 3 times daily on an empty stomach or as directed by a health care professional. Best used at bedtime. Consider taking this product with NOW Inositol and Magnesium.
California Prop 65 Warnings
WARNING: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.