Good to know (about the Mg).

I like the Skratch stuff. I am going to have to keep trying that. The V8 would probably make me sick as a dog on the bike because of the citric acid in it. I would be itchy all over in very private places most likely. Citric acid intolerances and V8 don't mix, unfortunately.

That's what I'm having issues avoiding with liquid stuff. It's CHOCKED full of citric acid if it's a smoothie. I just can't do that regularly without feeling it.