雙(shuang)色(se)箭(jian)(jian)(jian)毒(du)(du)蛙(wa)(wa)和綠畫眉箭(jian)(jian)(jian)毒(du)(du)蛙(wa)(wa)的(de)毒(du)(du)性僅次于金色(se)箭(jian)(jian)(jian)毒(du)(du)蛙(wa)(wa)。每(mei)只雙(shuang)色(se)箭(jian)(jian)(jian)毒(du)(du)蛙(wa)(wa)含(han)有17~56微克毒(du)(du)素(su),而金色(se)箭(jian)(jian)(jian)毒(du)(du)蛙(wa)(wa)體內的(de)毒(du)(du)素(su)為700-1900微克。這(zhe)些毒(du)(du)素(su)異常強(qiang)效,甚至能長時間留存于野外(wai)捕獲的(de)箭(jian)(jian)(jian)毒(du)(du)蛙(wa)(wa)體內。