Lol, that stuff tastes awesome mixed in with Coke, but it will absolutely 100% crush you because it taste so good that you don’t know what’s going down… :-)
I’ve never had it with Coke. I don’t drink soda anymore. However, if you drink a shot straight up, it works pretty quickly to get things going. Chase it with your favorite beverage (non-alcoholic drinks work fine, even water). A little goes a long way.