Whats the different between ratio extract and standard extract?
In general speaking,there are 2 kinds of herb extract powder,one is standard herb extract powder,such as Jujube Extract Jujuboside with specificaiton 5%Jujuboside ,and the other is ratio extract powder,such as Lungwort Extract Powder with specificaiton 10:1,5:1,ect. As you know for standard herb extract powder,we process it with the special processing technique,and we must make sure the active ingredients content comply with our standard,and even we can supply test method for you to retest the active ingredients. In fact,for ratio extract powder,it is just a high concentration from raw material to final extract powder,ratio extract contain all the active ingredients in raw material,but we do not test the content of any one.As you know ,it is just ratio extract and not standard extract,it is cheaper than standard’s. At the same time,for each batch of the ratio extract powder,if raw meterial is in different batch,the active ingredients in the final extract powder is different also,so we do not test the active ingredients for ratio extract powder never.
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