Bought ayran in Megamarket produced by Onur. Production date 1st Sept, expiry 30th Sept. Drank on 12th Sept at 5PM, symptoms started at 8PM. I thought it was because of chicken, today 14th Sept, at 10PM drank one more ayran, already in 30mins started to feel bad, took 4 coal pills to fight it off. Both Megamarket in Hodoseevka and the producer company Onur need to be checked for storing and producing procedures. BR, Cenk.