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  • L-tryptophan in capsule form
  • 500 mg L-tryptophan per serving
  • Vegan/vegetarian

Food supplement with L-Tryptophan in veg capsules.

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 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.

  • Non-GMO, Vegan/Vegetarian

*Natural color variation may occur in this product.

Net quantity: 60 veg caps

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Ingredients: L-Tryptophan (Free-Form), Cellulose (capsule), Cellulose Powder and Stearic Acid (vegetable source).

Produced in a GMP facility that processes ingredients containing WHEAT, GLUTEN, SOY, MILK, EGG, FISH, SHELLFISH or TREE NUTS.

Nutrition information of NOW L-TRYPTOPHAN

  Per serving (2 capsules)
L-Tryptophan (Free-Form)  1 g (1000 mg)

  • The serving size is 1-2 capsules.
  • Take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician. WARNING: 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. The stated recommended daily dose must not be exceeded. Do not use as a substitute for a balanced nutrition. Keep out of reach of children! Store in a cool, dry place after opening.
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