Ginseng is an adaptogenic herb traditionally used in many cultures as a rejuvenating tonic. Power ginseng GX2500+ contains a concentrated 30 percent ginsenoside rich extract from panax CA meyer 4-6 year old korean ginseng roots. Up to 8 times stronger than other ginsengs. The choice of root is very important. Only used 4 to 6 year old panax C.A meyer Korean ginseng roots in the manufacture of our super potent ginsenoside rich capsules. It contains both groups of Ginsenosides, Rg1 and Rb1 which give Ginseng its adaptogenic properties. Each capsule provides 100mg of Korean Ginseng Extract containing typically 30 percent Ginsenosides.