What Happens If I Take Potassium Without Food? Risks and Recommendations
                                
                                
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                                    4 min read                                
                            
                                Over-the-counter potassium supplements are a common way to address a potassium deficiency, but taking them on an empty stomach is highly discouraged. Taking potassium without food often leads to gastrointestinal distress, including nausea and stomach pain.