- Supports Relaxation
- Encourages Positive Mood
- Promotes Restful Sleep
- A Dietary Supplement
- Amino Acids
- Family Owned Since 1968
- GMP Quality Assured
L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support 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 combination.
NOW Double Strength L-Tryptophan has twice the L-Tryptophan (1000 mg per tablet) as in our regular strength product (500 mg per capsule).
Take 1 tablet 1 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.
Cellulose, stearic acid (vegetable source), croscarmellose sodium, magnesium stearate (vegetable source), silica and vegetable coating.
Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
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.
Do not eat freshness packet. Keep in bottle.
Store in a cool, dry place after opening.
Natural color variation may occur in this product.
While Urban Nutrition Center strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings, and directions of all products before use and not rely solely on the information provided by Urban Nutrition Center. The content on our site is not intended as medical advice or to replace information from a qualified healthcare professional.
*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.