Quinnine has always been used as an adulterant in drugs to bulk them up,aswell as glucose etc.
Quinnine is found in indian tonic water!
Also it's chemical structure is very similar to cocaine!
It also can be freebased exactly like coke,to form a rock!!!(crystal)
I suspect that cocaine is frequently cut with quinine, could this be what causes the terrible come down????
italyouth,uk