NOW Foods

NOW Foods L-Tryptophan, Powder - 57g

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  • Regular price £25.35



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.

Ingredients

Cellulose.

Suitable For

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