I never thought of bringing potassium and magnesium. Is that for an electrolyte, or what?
I like to bring pepto-bismal tablets: good for mild diarreah and stomach upset. Also, I like some renatadine for acid stomach/acid reflux, especially because I always take a lot of naprosyn when I'm hiking: I think the renatadine buffers the stomach some. I also bring some antacid tabs (starting to see a common theme here?
Plus I like to have few vocodin or tylenol 3, just in case of major pain. What the hell, throw in a couple flexaril, too.