nausea/vomiting
"I have had to take this to keep from being sick from vertigo caused by Multiple Sclerosis. It has worked very well if I catch it before it gets to the point of actually vomiting. A little dizzy means, "OMG! I HATE throwing up! Dive, dive, DIVE!" All while I throw myself at the bottle like I'm throwing myself on a live grenade to save my platoon. The ONLY reason it does not rate a ten is what I feel to be too long of a lag between ingestion, of a tablet, and the beginning of efficacy."