- Supports Relaxation
- Pharmaceutical Grade (USP)
- Encourages Positive Mood
- Promotes Restful Sleep*
- Vegetarian Formula
L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, hormones regulating 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.
Serving Size 2 Vcaps
Servings Per Container 30
Amount Per Serving % Daily Value*
L-Tryptophan (Free-Form) 1.0 g (1,000 mg)*
* Percent Daily Values are based on 2,000 calorie diet.
^ Daily Value not established.
Cellulose (capsule), Cellulose and Stearic Acid (vegetable source)
Contains no: sugar, salt, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives. Vegetarian/Vegan Product.
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.
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, consult a health care professional before using this product. May cause drowsiness. Do Not Eat Freshness Packet. Keep in Bottle. Store in a cool, dry place.