NOW

Now L-Tryptophan 500mg 120 Vegetable Capsules

$16.49

Product Description

Supports Relaxation

  • 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 fu...

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