The HRG80 Difference: As one of the world's oldest adaptogens, red ginseng has been recommended for centuries. HRG80 is unique. It is hydroponically grown using a pesticide-free method that makes it ultra-clean and concentrates its most valuable compounds: rare, noble ginsenosides. * Noble ginsenosides are shown to be 17 times better absorbed† * Whole root red ginseng for full spectrum benefits * Ultra-clean: grown without pesticides