Is there anything left?

I was told that a tincture could be made from the material left after vaporizing.
So I did.
Still chilling in the freezer...w/ a couple shakes per day.
I used Everclear @ about 2:1 ratio.
Question: After squeezing the juice out of the material when the tincture is done; is there any medicine left in that for...say, brownies?
Or is all the good stuff vaped, tinctured away?
Thanks....

After using the everclear you have removed any cannabinoids that may have been left over. So just toss the left overs.