Yellow Borneo Kratom Powder is a Red Vein Borneo leaf that is dried using a special technique that causes it to feel uniquely in between a Red and Green vein. This causes the leaf to actually turn yellow during the drying process and has a distinctive effect on the properties of the alkaloids. The Yellow Vein Borneo Kratom Powder will have a unique effect of boosting energy while also being euphoric and having some of the analgesic properties of a Red Vein Borneo.