L-Tryptophan 500mg 200 Capsules 200 servings - or 100 servings of 1000mg - Nutrissence

L-TRYPTOPHAN AND ITS BENEFITS

L-Tryptophan is an essential amino acid that is a biochemical precursor to serotonin and melatonin. Tryptophan can help support relaxation, restful sleep, and mood and stress response.

NO PRESERVATIVES & NO GMO

Contains NO GMO ingredients, preservatives, artificial flavor, milk or milk derivatives, lactose, salt, sodium, sugar, soy, starch, wheat, yeast, corn, or gluten.

MANUFACTURED IN THE USA

Nutrissence L-Tryptophan 500 mg is made in the USA in an FDA approved facility following cGMP guidelines.