Tryptophan

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Tryptophan

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Product Name: Tryptophan

Molecular Formula: C11H12N2O2

Molecular Weight: 204.23

Characteristic: The product is white or off yellow powder, no odor, it tastes bitter, is soluble in water and slightly soluble in ethanol, insoluble in chloroform, soluble in carboxylic acid.

Quality Standard: USP30

Tryptophan contains not less than 98.5 percent and not more than 101.5 percent of C11H12N2O2, as L-tryptophan, calculated on the dried basis.

Usage And Functions:

L-tyrosine, through its effect on neurotransmitters, is used to treat conditions including mood enhancement, appetite suppression, and growth hormone stimulation.

[Date:2008-12-02]

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NO.1	From: Martek Mr.Anthony / Vice-President E-mail: **********
B&K company is the perfect choice for raw material supplier. It frees you from worry about Product's quality, and its price is very reasonable, what' s more, they are free shipping all over the world.

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B&K is a member of Herbal Material Association, which means it take great responsibility to ensure and enhancing good quality health supplement products. It is a GMP (good manufacturing practice) compliant company.

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We find that the product ingredient information is very comprehensive. Desides stating the source of the ingredients, B&K goes to the great length to provide the information and clinical studies of each ingredient used. This is a hallmark of high quality product and services of an excellent herbal raw material online store.