The large corporate beer brands don't really list all the ingredients.

There's no way to know what they really put inside the beer.

I'm sure it's worse than the miniscule but still toxic amount of Fluoride in the water.

You guys should probably consider not drinking commercial corporate beers and only drink beer from brewers who you trust who don't use corporate processed ingredients. Otherwise you are likely poisoning yourself. Of course, the alcohol itself is a poison.

Alcohol is a waste product excreted by yeast during fermentation.

Alcohol is yeast poop. That's why it is toxic to your liver and toxifies you.