My doc said caffeine can cause ulcers in our pouch so i drink decaf. I have had caffeine once on accident and i was wired! you can get used to decaf, i did and i was a starbucks drinker, try it.
RNY 12/15/09. 35 lbs lost Pre-op 9/09 - 12/15/09, 122 lbs lost post op so far, 157total!