Now Foods L-Tryptophan 500 mg 120 Veg Capsules

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Price:
$19.99 $39.99

Description

  • 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.

Natural color variation may occur in this product.

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