60 Tablets
Serving Size: 1 tablet
60 Servings Per Container

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.2 inch
Height : 2.2 inch
Length : 4 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B002JNIAQW

Product Description

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 function. 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.