What are the ingredients in Power Pro protein bars?
                                
                                
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                                    4 min read                                
                            
                                Protein bars have surged in popularity as a convenient on-the-go snack, but what are the ingredients in Power Pro protein bars specifically? A common Power Pro bar, such as the Peanut Butter variant from NatureTech, uses a blend of whey, soy, and milk protein, alongside beef collagen.