<prompt> End product of progesterone metabolism found in urinePregnenolone17-OH PregnenolonePregnanetriolPregnanediol  <response>: Fate of progesteroneWithin a few minutes after secretion, almost all the progesterone is degraded to other steroids that have no progesterone effectThe major end product of progesterone degradation is pregnanediol. Approximately 10 is excreted in urine in this form 