Panax Ginseng Flower comes from the 4-5 years old of Panax Ginseng, which is the best age of adult Panax Ginseng herb to produce high quality Ginseng Flower. It is also a valuable part of Panax Ginseng herb, with similar health benefits to Panax Ginseng Root.  Thirteen ginsenosides have been identified in Asian Panax Ginseng Flower.