only place I used to know of that sold, SO called FRESH deer Pee, was in Missouri, think they are still open
and they would catch it and same day over nite it to you
wasn't cheap
but??

and as far as I go, I stopped using it all together
have had as much luck or maybe more so, since stopping too
way too many times I seen it cause deer to alert to the presence of a new scent, and as such, take what was a clam walking deer and put it on edge looking for what made it
but to each there own
I save my money for other things LOL