A method for converting an ordinary hunting arrowhead into an arrowhead that can be used to track a game animal wounded by the converted arrowhead. The method includes the steps of filling a frangible container with riboflavin powder and then attaching the container to the tip of the arrowhead to produce the converted arrowhead so that if the converted arrowhead is fired at and hits a game animal to wound the game animal, the frangible container can break so that the riboflavin powder is distributed into an environment where said animal was hit and into any blood flowing from said wound to better enable the tracking of the wounded animal.