The trouble is, I'm on spironolactone (for my skin), which is a potassium-sparing diuretic. I don't think I'm actually supposed to take potassium supplements while on it.

Hmm. No multivitamin? I have a few dietary restrictions (plus, I'm a picky eater), so I don't feel like I'm getting enough vitamins.

I might just leave a message with my doctor's nurse tomorrow, see what she says.