Is Protein Powder Considered a Grocery Item? Understanding the Classification
                                
                                
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                                    3 min read                                
                            
                                While you can find it in the health section of many supermarkets, regulatory bodies often classify protein powder as a dietary supplement, not a food. This distinction has major implications for everything from how products are regulated to how they are taxed and even how you should approach them as part of your diet.