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Page Views: 215 Date Added: 10/26/2009 Last Updated: 10/26/2009 Expiry Date: 10/21/2028 Product/Service Details Commodity: griffonia.Simplicifolia.Extract (5-HTP ) Plant original: griffonia simplicifolia Part used: seeds Specification: 5-HTP 98% or 99% test by HPLC Cas no.: 4350-09-8 Molecular formula: c11h12n2o3 Molecular weight: 220. 2 Melting point: 266 degree celsius~272degree celsius Specific optical rotation: -30 degree~ -35 degree Description: 5-hydroxytryptophan (5-HTP) is an amino acid that is the intermediate step between tryptophan and the important brain chemical serotonin. Indications: 5-HTP (the common name for the compound 5-hydroxytryptophan) is a derivative of the amino acid tryptophan. A mood-enhancing chemical, 5-htp has attracted a good deal of attention lately because of its ability to increase pain tolerance, induce sleep, and affect how hunger is perceived. Unlike many other supplements (and drugs) that have molecules too large to pass from the bloodstream into the brain, molecules of 5-htp are small enough to do so. Once in the brain, they're converted into an important nervous system chemical, or neurotransmitter, called serotonin. In 1994, 5-htp was introduced in the u. S.; 5-htp is thought to pose significantly less risk of contamination than l-tryptophan. Europeans have been taking 5-htp for decades to treat insomnia and depression Additional photos

Company Information (Changsha Natureway Co., Ltd. )

Company Profile: Changsha Natureway Co., Ltd. is a professional manufacturer of herbal extracts and green tea extracts in China.We totally have three factories with three laboratories, one key lab as R&D center. With development of more than 20 years, herb ingredient has become one modern factory, equipped with high-class extraction, concentration, isolation, purification, spray drying, sifting, grinding and packing machines. It specializes in the production of various kinds of herbal extracts, such as bilberry extract, citrus aurantium extract, echinacea purpurea extract, grape seed extract, kudzu root extract, panax ginseng extract, wild yam extract and so on.. >> More Website URL: http://www.bridgat.com/u7399