... ISO9001,KOSHER,GMP! More natural,more better life! Green Tea P. E. Product Specification : 50-98% polyphenols,50-99% EGCG, ... 95%,98%14 Bilberry Extract Anthocyanidins 25% 15 Saw Palmetto extract 25%,45%16 Huperzine A 1%,5%,98 ... Polysaccharides 20-50%41 Siberian Ginseng extract Eleutheroside B+E 0.8%42 Shiitake Mushroom extract Polysaccharides10-30% ... Gynostemma extract Gypenosides 20-98% Green Tea P. E.