Try to eat at least 50g carbs before workouts just for better performance but in terms of protein and the “anabolic window” it doesn’t matter before or after

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For fueling really tough workouts its best within a few hours but as long as your overall daily/ diet macros are good I personally don't think adding a certain amount of anything is important unless you're an endurance athlete ljke running long distances. For hard cardio like that you add 30-60g carbs per hour

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