L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, hormones regulating mood and 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.
Pharmaceutical Grade (USP)
Encourages Positive Mood
Promotes Restful Sleep
Serving Size: 2 Vcaps® Servings Per Container: 60
Amount Per Serving
% Daily Value
1.0 g (1,000 mg)*
* Percent Daily Values are based on 2,000 calorie diet. † Daily Value not established.
Suggested Usage: As a dietary supplement, take 1-2 Vcaps® 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.
Other Ingredients: Cellulose (capsule), Cellulose and Stearic Acid (vegetable source).
Warning: Keep out of reach of children. Pregnant/lactating women, those taking anti-depressant medications (such as SRRI's or MAOI's), or those with liver disorders, consult a health care professional before using this product. May cause drowsiness.
Caution: Do Not Eat Freshness Packet. Keep in Bottle.
Disclaimers: *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. NOW® L-Tryptophan is Pharmaceutical Grade (USP). Vcaps® is a registered trademark of Capsugel. Store in a cool, dry place. Please Recycle.
SKU: 167 UPC: 733739001672 Distributed or manufactured from NOW Foods. See more NOW Foods products.