Echo meri,<br><br>
Yup, nausea. In ultras it is extremely common to see people projectile vomiting, and in general everybody just kind of shrugs and hopes the p.v.'er figures it out and continues. I've never actually tossed them, but I've had my stomach just kind of quit working and make me not want to eat.<br><br>
Depending on how close you're pushing it, when your stomach quits you've got maybe an hour of reserves until things start to get really awful. So it becomes this really high priority to get things started again. More sodium, less sodium, ginger, Ensure, Perpetuem are all things that people try. I once had chilled grapes at an aid station do the trick.