Now L-Tryptophan (3 Varieties)

  • Now L-Tryptophan (3 Varieties)
  • Now L-Tryptophan (3 Varieties)
  • Now L-Tryptophan (3 Varieties)
  • Now L-Tryptophan (3 Varieties)

L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body anbd must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.* Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination.

500mg Veg Capsules Item #ZZ0166 (60ct) & ZZ0167 (120ct):

Suggested Usage

As a dietary supplement, take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.

Supplement Facts

Serving Size: 2 Veg Capsules
Servings Per Container: 30
Amount Per Serving % Daily Value*
L-Tryptophan (Free-Form)   1 g (1,000 mg)   *  

Other Ingredients: Cellulose (capsule), Cellulose Powder and Stearic Acid (vegetable source).

 Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs or MAOIs), or have a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children.

Do Not Eat Freshness Packet. Keep in Bottle. Store in a cool, dry place after opening.

1000mg Tablets Item #ZZ0169 (60ct)

Suggested Usage

Take 1 tablet 1 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.

Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 60
Amount per Serving % Daily Value
* Daily Value not established.
L-Tryptophan (Free-Form) 1 g (1,000 mg) *

Other Ingredients:  Croscarmellose Sodium, Hydroxypropyl Cellulose, Stearic Acid (vegetable source), Magnesium Stearate (vegetable source), Vegetarian Coating and Silicon Dioxide.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

NOW® Double Strength L-Tryptophan has twice the L-tryptophan (1000 mg per tablet) as in our regular strength product (500 mg per capsule).

Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children.

Natural color variation may occur in this product.

Store in a cool, dry place after opening.

*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 1/16/15 10:29 AM.