hi. noted history of hypokalemia. are you experiencing other symptoms like abdominal pain, fever, vomiting, jaundice, dizziness? low potassium level or hypokalemia is not the usual presentation of a gallbladder disease. electrolyte imbalances of the body usually happens when you are experiencing gastric upsets, heart problems, malnourishment. it is best if you consult with a doctor for physical examination and clinical evaluation. other diagnostics and management will be directed accordingly. inclusion of banana in your diet is also recommended. hope this helps. good day!! ~dr.kaye