Now Foods L-Tryptophan 500Mg 60 Vcaps

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Now FoodsSKU: 3000166

11% Off Sitewide With Code: SPRING11 Not Combinable
$10.99 $21.99


  • 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.

Supplement Facts

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