I have yet to make changa enhanced with any other substances, but I did recently make some 1:1 ratio changa, some of which I rolled up. It blew me away, honestly. It is true, there is a lot of waste. But when you're yielding decent quantities, my priority becomes enjoyability and effectiveness. I took 2 mere hits off that one (much left over for later), and if I had taken a 3rd or 4th, I know I would have broken through. Which is cool considering the method of intake.

But I wouldn't just sprinkle it in there, though. Definitely make a preparation.