MMcDonald's World Famous Fries (Medium)Build an orderNutritionCalories320Protein5gCarbs43gFat15gFiber4gSugar0gSodium260mgProtein / 100 cals1.6gSwaps in McValue®Lower proteinWorld Famous Fries (Small)3g protein, 230 calsWorld Famous Fries (Kids)2g protein, 110 calsHigher proteinWorld Famous Fries (Large)7g protein, 480 calsChicken McNuggets (4 piece)9g protein, 170 calsOrdersHighest-protein McDonald's orderBest under-500-calorie McDonald's orderBest bulking McDonald's order