L-Tryptophan

L-Tryptophan

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Nutritional supplement, antioxidant, Tryptophane is the precursor of 5-hydroxytryptamine whichis an important neurotransmitter of human body: it is also one of human essential amino acids.
Changzhou Guanghui Food Ingredients Co.,Ltd.Q61Changzhou Guanghui Food Ingredients Co.,Ltd. was established in 2003 ,we focus on the production and sales of Sweetener; Amino acid; Food additives; Feed additives, etc. During the past years.Our products include Aspartame;L-Phenylalanine;L-Tryptophan;Glucosamine;Folic acid;DL-Aspartic acid;D-Phenylalanine;Rhodiola glycoside;Tetraacetylplant sphingosine;a-cyclodextrin;L-Aspartic acid;L-Cysteine;L-Histidine;L-Theanine;L-Tyrosine;L-Glutathione;Rebaudioside M,etc.

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