What is the highest proof tequila and how to find it?
                                
                                
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                                    6 min read                                
                            
                                The highest legally allowed proof for tequila is 110 (55% ABV), as mandated by Mexican law. This means that while some may search for something stronger, the ultimate highest proof tequila is found at this specific level. Tequila's proof, or alcohol content, is an important factor for both flavor and potency.