The cost of electrolyte six test costs $30 to $50, and the cost may vary in different areas, different medical institutions and different methods. Electrolyte Six is to check the level of electrolytes in serum, mainly including potassium, sodium, chloride, magnesium, calcium, phosphorus and other these six items. Electrolytes are important substances that make up the osmotic pressure of the body and regulate the acid-base balance, and disorders of these electrolytes will produce corresponding clinical symptoms, and the cost of the test is usually about 30 to 50 dollars. Electrolytes are mostly supplemented by food. In normal times, we should pay attention to our living and eating habits, achieve balanced nutrition, eat more vitamin- and protein-rich foods, and have a regular rest and relaxation schedule, so as to maintain the relative balance of electrolytes. Patients should go to regular hospitals for electrolyte checkups.