plant extract
(info3@sports-ingredient.com)Active compound is 6,7-dihydroxybergamotin,color is brown powder. DHB is a new material used as an ingredient in sports supplement and medicine.In Europe nad USA ,many bodybuilding use this supplement to increase muscle to make perfect.if it mix with nettle root extract ,its other nuraceutical supplement will place good effection. So many human like this herb extract , so action to make you body beautiful.