What is the most acidic juice? Exploring the pH Levels
                                
                                
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                                    4 min read                                
                            
                                According to various sources, freshly squeezed lemon juice is consistently ranked among the most acidic juices, with a pH often ranging between 2.0 and 2.6. This high acidity is primarily due to its high concentration of citric acid, which gives it its characteristic tart and sour flavor.