NOW Foods L-Tryptophan 500mg, 120 Vcaps

Price: $14.99
Product prices and availability are accurate as of 2019-12-07 19:25:08 EST and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Manufacturer Description

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.

Product Features

Supports Relaxation and Promotes Restful Sleep* Pharmaceutical Grade (USP) Encourages Positive Mood

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