In many countries (such as Germany), Coke adds sodium cyclamate to the usual aspartame + acesulfame-K. I find that cyclamate improves it immensely, and eliminat

In many countries (such as Germany), Coke adds sodium cyclamate to the usual aspartame + acesulfame-K. I find that cyclamate improves it immensely, and eliminates the bitter aftertaste of aspartame. Unfortunately, in the US it's still banned, even though the consensus is that it's harmless.