Now L-Tryptophan Powder - 2 oz

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Now FoodsSKU: 3000263

$6 Off $40+ With Code: OCT640 Not Combinable
$16.99 $33.99


  • Premium Grade
  • Encourages Positive Mood
  • Promotes Restful Sleep

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.

This product is sold by weight not volume.

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