L-Tryptophan 500 Mg

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Veg Capsules 90

Tryptophan (L-tryptophan) is an amino acid required by humans not just as a building block to make proteins but also for a range of important metabolic functions.

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SKU: l-tryptophan-500-mg-DRB
90Veg Capsules
$19.89
In Stock
Ships tomorrow if you order in the next 25 hours 24 minutes.

Product Details

Brand: Doctors Best

Category: Amino Acids

Product Code: l-tryptophan-500-mg-DRB

Servings per Container: 90

Quantity per Container: 90 Veg Capsules


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.

  • Science-based nutrition
  • Dietary supplement

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