NOW

NOW L-Tryptophan Powder

2 oz

  • Sale
  • Regular price $19.60

UPC 733739002631

Nonstock, Special Order Item - Usually ships in 2-5 days


  • 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.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.