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Doctor's Best, Best L-Tryptophan, 500 mg - 90 Veggie Caps

  • Science-Based Nutrition
  • Mood
  • Energy
  • Stress
  • Sleep
  • Dietary Supplement
  • USP Pharmaceutical Grade
  • Featuring Ajinomoto's TryptoPure
  • Vegan
  • Non-GMO and Gluten Free
  • AjiPure Amino Acids

Best L-tryptophan products contain ajinomoto tryptopure

  • Tryptophan is an essential amino acid readily converted by the body to the neurotransmitter serotonin
  • It is also the metabolic precursor to melatonin and to the B vitamin niacin
  • Gluten Free, Non-GMO, Vegan

L-tryptophan is an essential amino acid (protein building block) in human nutrition. Essential amino acids are not synthesized by the body and must be obtained in the diet. The L-tryptophan in this product is manufactured and tested for purity according to the Japanese Pharmacopeia (JP) and the United States Pharmacopeia (USP) standards.

Suggested Use Adult Use: Take 1 or 2 capsules daily, or as directed by a health practitioner. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.

Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 90 servings
  Amount per serving % Daily Value
Ajinomoto L-Tryptophan 500 mg
† Daily Value not established.
Other Ingredients

Modified cellulose (vegetarian capsule), cellulose, magnesium stearate (vegetable source), silicon dioxide.

Contains nothing other than listed ingredients

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