Xi'an Prius Biological Engineering Co.,Ltd
Address:Room 0836, Euro-Asia International Building A, Ouya avenue, Xi'an, Shaanxi Province, China
20(S)-Ginsenoside Rh2 is modern Chinese medicine, a rare Saponins extracted from Panax ginseng, the content of only one in100,000. It is precise because of its rare and precious, on-market ginseng Rh2 products will emerge endlessly, for consumers, how can we simply and effectively tell ginseng saponin Rh2 is authentic?
●On the basis of characteristics:
20(S)-Ginsenoside Rh2 is a small molecular structure, the appearance is pale yellow (white or color) powder, taste slightly bitter, The product can be disassembled for inspection. Most ginsenosides are insoluble in water, easily soluble in methanol and ethanol, which have a certain degree of optical rotation. They are more dextral in methanol. After shaking, the water solution can produce a lasting foam.
●Identify from the product approval of ginsenoside Rh2
Generally, each type of product's formal approval can be found on the State Food and Drug Administration, and approval and products are corresponding, if found that there is no approval or approval of the content of the product does not match, can be judged to be false.
●Identify from the manufacturer of 20(S)-Ginsenoside Rh2
Identify the manufacturer. Only the manufacturer with advanced extraction and production patented technology and equipment can produce formal ginsenoside Rh2 products. If it is an unknown small manufacturer, it can't do this.
●Distinguish from the price of ginsenoside Rh2
Everyone knows the content of ginsenoside Rh2, and its extraction cannot be achieved without advanced technology. With such rare Rh2 and advanced extraction and production technology, no one can believe that the price is lower. In many cases of low prices, one is that the products are shoddy and the other is that the manufacturers make false publicity, which can not escape two possibilities.
●The content of ginseng saponin Rh2 is identified
See the content of product ingredients when purchasing. If it is not clearly marked, it is better not to select the product. The content of ginsenoside Rh2 in the products produced by regular manufacturers is required to be clearly marked.
In general, it is basically correct to distinguish the authenticity of ginsenoside Rh2 from the above points. If you have any doubts, you can also query online by yourself.