Does beef have any potassium?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to nutrition data, a 3-ounce serving of beef can contain over 300 milligrams of potassium, making it a contributing source of this essential mineral. This may come as a surprise to many who associate potassium primarily with fruits like bananas, but it affirms that yes, beef has any potassium and can be part of a balanced mineral intake.