Earlier quoted context omitted.
It would probably be ridiculously illegal to put substances in products that are designed to counter the function of prescription medication. It's the kind of thing that I hope would result in not only massive fines for the corporations but jail time for the people involved in the decision making and the R&D.
Coca Cola has phosphoric acid in it so you don't puke from the fact that it contains unnatural amounts of sugar. Sugar itself, in its processed form, is quite unnatural and causes cravings and addiction. Our hunter-gatherer ancestors didn't get much sugar aside from fructose. Conclusion: sugar is mostly used by the industry because it's addictive.
You can put ungodly amount of sugar in your tea if you squeeze half a lemon into it and it's delicious.