L-TRYPTOPHAN , 1000mg, 60ct

by NOW



Double Strength
Premium Grade
Encourages Positive Mood
Promotes Restful Sleep*

L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.* Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination.
NOW® Double Strength L-Tryptophan has twice the L-Tryptophan (1000 mg per tablet) as in our regular strength product (500 mg per capsule).

SKU: now-0169

Item #: 733739001696

Size: 60ct

Dose: 1000mg

Del Form/Type: TABS