i've tried it in the past, had some luck a few time with young deer,i perfer using fresh pine needles,put your clothes in a vented laundgry bag when your not wearing them.no need to spend alot of money at the store,theirs so many of them, you'd go broke tring each of them,if you want to use deer urine,(doe or buck)just save it from the next kill, thats as fresh as it gets,