Evening Primrose Oil (EPO) (007)
In China, there are three kinds of EPO, the first is medicine class EPO(its GLA>= 10.0%), the third is food class EPO (its GLA>= 7.8%), and the second class EPO(its GLA >=9.0%); the raw material Evening Primrose grows up in China.
COA specificati... - Update: 2011-08-14