When Wobble mentioned "diet-coke" I remembered a post about how the Aspartame in diet-cokes causes migranes and a lot of other maladies, being a neurotoxin.
Here´s one, found by putting in "diet-coke" in the CZ search window above:
Thank you for this.
I was drinking a Diet coke fountain soda daily for years, and ALWAYS had migraines.
When I gave them up after reading the side effects of aspartame, the headaches ceased.