NOW Foods, L-Tryptophan Powder, 2 oz (57 g)

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Supplement Facts
Serving Size:  Two 1/4 Level Teaspoons (approx. 1 g)
Servings Per Container: about 57
 Amount Per Serving%Daily Value
L-Tryptophan (Free-Form)950 mg*
* Daily Value not established.
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  • Supports Relaxation
  • Encourages Positive Mood
  • Promotes Restful Sleep
  • Non-GMO
  • A Dietary Supplement
  • Vegetarian/Vegan
  • Amino Acids
  • Family Owned Since 1968
  • GMP Quality Assured

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.


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