L-Tryptophan Powder - 2 oz.
NOW Foods
Supports Relaxation Pharmaceutical Grade (USP) Encourages Positive Mood Promotes Restful Sleep* Vegetarian Product L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, hormones regulating mood and stress response.
L-Tryptophan helps support relaxation, sleep, positive mood and immune function.* As an essential amino acid, it is not synthesized by the body and must be obtained fromt he diet. NOW® L-Tryptophan is pharmaceutically pure - every lot is tested to be free of Peak E and microbial contamination.
Serving Size: Two 1/4 Level Teaspoons (1.0 g)
Servings Per Container: 57 Amount Per Serving % Daily Value L-Tryptophan (Free-Form) 950 mg* * Percent Daily Values are based on 2,000 calorie diet.
† Daily Value not established.
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Updated Apr. 04, 2016,
about 7 years ago
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