How Many Milligrams of Sodium Are in a Diet Pepsi?
                                
                                
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                                    3 min read                                
                            
                                According to nutritional data from PepsiCo and other health sources, a standard 12-ounce can of Diet Pepsi typically contains around 35 milligrams of sodium. While this is a small amount relative to a person's total daily intake, understanding the source of this nutrient can be helpful for those monitoring their diet.