Glycyrrhizin (or glycyrrhizic acid or glycyrrhizinic acid) is the main sweet-tasting compound from liquorice root.

It is 30–50 times as sweet as sucrose (table sugar). Pure glycyrrhizin is odorless. Although sweet, the taste sensation of glycyrrhizin is different from that of sugar. The sweetness of glycyrrhizin has a slower onset than sugar has, and lingers in the mouth for some time. Unlike the artificial sweetener aspartame, glycyrrhizin maintains its sweetness under heating.

In chemical terms, glycyrrhizin is a triterpenoid saponin glycoside. Upon hydrolysis, the glycoside loses its sweet taste and is converted to the aglycone glycyrrhetinic acid plus two molecules of glucuronic acid. The acid form is not particularly water-soluble, but its ammonium salt is soluble in water at pH greater than 4.5.

Product Name:Licorice Extract

Latin Name:Radix Glycyrrhizae
Active ingredient:Glycyrrhizic Acid 
Used Part:Root
Assay:10%-98% Min
Test Method:HPLC & UV
Appearance:Brown fine powder

1.Licorice extract is used as antibacterial, anti-inflammatory, anti-viral and promoting the immune system;
2.Licorice extract has effect on clearing heat and detoxicating, expectorant and trating cough and epigastric abdominal;
3.Licorice extract has the function of treating AIDS;
4.Licorice extract with the function of benefiting stomach, treating weakness of stomach, lassitude, shortness of breath.

1.As a sweetener, licorice exatrct is used in food industry;
2.As as raw materials of drugs for clearing heat and detoxicating,licorice extract is used in medicine field;
3.As product for benefiting stomach, licorice extract is widely used in health industry;
4.Licorice extract applied in cosmetic field, licorice extract is able to nourish and cure the skin. 

Nanjing Manhay Medical Technology Co. ,Ltd found 2008 ,located 6#,Chemical Park,Liuhe Distract,Nanjing ,Jiangsu, China, with rich experience on manufacturing and exporting plant extract. We have advanced equipment to a-nalyze the extraction and separation of testing instruments, including multi-functi-on extractors, microwave extraction devices, membrane separation devices and highly effective liquid phase color spectrometers. We imported high half preparatio-n color spectrometers, gas phase color spectrometers, infrared spectrometers, UV-VIS spectrophotometer, etc. With various technical personnel, our company ha-s published totally 36 Thesis in domestic and overseas professional journals, and got 28 invention patents.
We have two natural extract laboratories, one analysis and test center, one pilot production base and two factories, which ensures various stages of development. We conduct strong scientific research and standard quality control. Our company enhances the competitiveness of our products. We are one of China's most outst-anding enterprises in plant pharmaceutical industry and win a good reputation!
We have two market departments to provide the best service, all kinds of natural plant extract and standard Chinese chemical products for customers from at home and abroad. Our products are widely used in medicine, health products, cosmetics, etc. According to customers' needs, we can provide various plant extract rati-os of monomer extraction and separation. With the constant expansion of market and expand business scope...

                                Certificate of Analysis

   1. Eight Years Professional Plant extract manufacturer

   2. Factory has GMP certificate

   3. Have strict quality control system

   4.Quick transport