Hello! I took Bystolic 15 months ago for 1 week. It made me nauseas in 5 hours after first pill. At 14 hours after first pill the diarrhea
started. Doctor insisted I stay on it. At 3 days I was so tired I didnot want to move, but had to, I had diarrhea
& Nauseasness. Constantly going to the bathroom for one reason or the other. Stopped after 1 week against my doctors orders. Nausea and
tiredness is gone. I still have diarrhea and
it's been 15 months.