Food Safety Report: Rx bar, Summerside, PE C1N 1J2, Canada 2 years ago • details 5 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps Suspected source: Rx bar Onset: Less than 4 hours Duration: Less than 4 hours Sick: Me Additional information: Itchy mouth and ears too