Does Muscle Nation Protein Water Contain Lactose? An In-Depth Look
                                
                                
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                                    4 min read                                
                            
                                Despite its clear, refreshing appearance, Muscle Nation protein water is not lactose-free due to its primary protein source, whey protein isolate. For anyone with a dietary restriction, understanding the ingredients is crucial, and this guide provides a detailed explanation for sensitive stomachs.