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L-Tryptophan (500mg) 60 Capsules

by Thorne

  • • 60 servings
* SHIPS FREE! *$37.10

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L-Tryptophan is an essential amino acid - one that must be obtained from food or supplements, as humans cannot synthesize it. L-tryptophan is utilized for protein synthesis, and is metabolized in the body into the neurotransmitters serotonin and melatonin. A small percentage of L-tryptophan is converted into niacin. Clinical studies have shown supplementation with L-tryptophan improves mood and helps sleep.

Thorne's pure, pharmaceutical-grade L-tryptophan has undergone numerous quality control tests to ensure its purity and safety.

Serving Size

1 capsule, 60 servings per container

Warnings/Cautions

A woman who is pregnant or nursing, or who might become pregnant, should consult a health-care practitioner before using this product.

Supplement Facts

Serving Size is 1 capsule
Amount Per Serving%DV
Tryptophan500mg*
*Daily Value (DV) not established.

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