Supports Relaxation Pharmaceutical Grade (USP) Encourages Positive Mood Promotes Restful Sleep* Vegetarian Product 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 fromt he diet. NOW® L-Tryptophan is pharmaceutically pure - every lot is tested to be free of Peak E and microbial contamination.
Serving Size: Two 1/4 Level Teaspoons (1.0 g) Servings Per Container: 57
Amount Per Serving
% Daily Value
* Percent Daily Values are based on 2,000 calorie diet. † Daily Value not established.
Suggested Usage: As a dietary supplement, take one or two 1/4 level teaspoons 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 in combination with NOW® Inositol and Magnesium.
Warning: Keep out of reach of children. Pregnant/lactating women, those taking anti-depressant medications (such as SSRI's or MAOI's), or those with liver disorders, consulta health care professional before using this product. May cause drowsiness.
Disclaimers: *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Store in a cool, dry place.
NOW® L-Tryptophan is Pharmaceutical Grade (USP).
SKU: 263 UPC: 733739002631 Distributed or manufactured from NOW Foods. See more NOW Foods products.