Food Safety Report: King Soopers Marketplace, Cottonwood Drive, Parker, CO, USA 2 years ago • details 26 Comments Comment Suspected food poisoning. Symptoms: Nausea, Stomach Pain Suspected source: Avacado Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me Additional information: I also ate egg but I think it was the avacado