How many calories in 100g lean fillet steak? And other key nutrition facts
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                According to nutrition data, a standard 100g serving of lean fillet steak contains approximately 150 calories, though this can vary slightly based on preparation method. This makes it a protein-rich and relatively low-fat option for those mindful of their diet. The calorie count in 100g lean fillet steak is just one part of its impressive nutritional profile, which also includes essential vitamins and minerals.