Can Eosinophilic Esophagitis be brought on by C4 pre workout?

[Brendanflynn]

I'm 19 years old and was recently diagnosed with Eosinophilic Esophagitis after spending much of freshman year with bloating and gas issues. I went to see a gastroenterologist where he first suggested bowel prep (no change) then proceeded to give endoscopy biopsy where I was dianosed with EoE. I had never experienced allergies to any food whatsoever my entire life and was able to eat whatever I wanted. This problem seemed to begin shortly after I began lifting weights and taking C4 preworkout. A person on another post mentioned almost a year ago that they were perfectly healthy and experienced the same thing/diagnosis as well after taking C4. I take it almost every day when I lift, but often experience gas problems after eating. Is it possible that if I cut C4 out of my diet my symptoms will go away, or is it possible C4 has caused me to be allergic to the foods I normally enjoy? Please help I'm at a dead end here

[smichaels]

I have had the same experience, have you found out any more information?  i am going to stop taking it for a while to see if it resolves my issue.