1. Extracted from stem & leaf : Ginsenosides 6.5% - 80% (uv) Ginsenosides 6.5% - 30% (hplc) 2. Extracted from root: Ginsenosides 6.5% - 80% (uv) Ginsenosides 5% - 30% (hplc) A-alzheimer disease B-auxiliary treatment of cancer C-the treatment of cardiovascular system diseases D-delay skin aging, prevent hair loss E-treat diabetes. 1-25kg: packed in 1kg/bag or 5kg/bag or can or / bag (depends on requirements) with double plastic valve bag and aluminum foil bag outside. Over 25kg: packed in 25kg/drum, with double plastic valve bag inside and cardboard drum outside.