Manufacturer of Vitamins, Healthy Foods, Natural Personal Care and Sports Nutrition Products
Nutrition for Optimal Wellness
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This product conforms to Good Manufacturing Practices (GMP)

L-Tryptophan 1000 mg - 60 Tablets


Supports Relaxation

Item#: 0169
Manufacturer SKU: 733739001696

  • High Potency
  • Fast-Acting Disintegration
  • Encourages Positive Mood
  • Promotes Restful Sleep*
  • Pharmaceutical Grade


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.


Suggested Usage

As a dietary supplement, take 1 tablet 1 to 3 times daily on an empty stomach or as directed by a healthcare professional.  sed at bedtime.

Consider taking these other NOW® products:
Inositol 500 mg - 100 Capsules
Vitamins Vitamin B
Magnesium 400 mg - 180 Capsules
Minerals Calcium/Magnesium

Supplement Facts

Serving Size:1 Tablet
Servings Per Container:60
Description Amount Per Serving % Daily Value*
L-Tryptophan (Free-Form)   1.0 g (1,000 mg)   †  

Other Ingredients: Cellulose, Stearic Acid (vegetable source), Croscarmellose Sodium, Magnesium Stearate (vegetable source), Silica and Vegetable Coating.

Contains no: sugar, salt, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives.

Vegetarian/Vegan Product.

NOW® L-Tryptophan is Pharmaceutical Grade.

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, 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. Please Recycle.

*These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure or prevent any disease.

This information current as of 6/15/12 3:17 PM.