Dictionary; Text Reader; Personal Trainer; Company. About; The Team; In the News; Press Releases; Ginger For. Windows; Browsers; Android; iOS; Schools; Businesses; Mac; Help; Store
Knowing potassium levels is the first step to investigating the cause of high potassium. Less than 3.5 mg/dL is low. Between 3.5 to 5.5 mg/dL is safe. 5.6 to 6.0 mg/dL is high and unsafe.
What the Results of a Potassium Test Mean. Your body needs potassium to function normally. It is vital to the functioning of nerve and muscle cells. A normal potassium level is between 3.6 and 5.2 millimoles per liter (mmol/L).