L-Tryptophan, 1000mg Double Strength - 60 tablets | NOW Foods

L-Tryptophan, 1000mg Double Strength - 60 tablets | NOW Foods

£22.25
Brand Name NOW Foods
Product Name L-Tryptophan, 1000mg Double Strength - 60 tablets | NOW Foods
Product ID P41620
Categories: NOW Foods
Availability: In Stock
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Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. 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.


Natural color variation may occur in this product.

  • Ingredients: L-Tryptophan (Free-Form) 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.

Daily Intake Amount: 1 tablet

Ingredient Amount % NRV*
L-Tryptophan (Free-Form) 1 ✝

* NRV is the Nutrient Reference Value

✝ NRV not yet established

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