(info@sports-ingredient.com) We can supply ratio and percentage .Ratio specification is 10:1,20:1 ,30:1,color is brown powder.10:1 means we use 10kg raw materials to produce 1kgs herb extract powder. Also we can extract  spanions , Spainos specification is 20% tested by HPLC.. This product has been exported to EU. Japan , South -East Asia etc .The physical level and microbiological level can meet well the export standards. Our packing type is Double-decker vacuum plastic, 2.5kgs/bags,25kgs/carton..