L-Tryptophan Powder - 2 oz.

Your Price:
$21.65
Retail Price:
$33.99
You save:
$12.34 (36%)
Code Number: -038.1-

Description

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. This product is sold by weight not volume.