What food has the highest protein that isn't meat? A Comprehensive Guide
                                
                                
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                                    5 min read                                
                            
                                Gram for gram, processed seitan contains one of the highest protein concentrations among all non-meat foods, making it a powerful contender when considering what food has the highest protein that isn't meat. Understanding the diverse range of plant-based and dairy proteins available can help you build a more balanced and sustainable diet.