The optimal time to consume a protein shake depends on your fitness goals. should you drink protein shake before or after workout Pre-workout shakes provide a quick energy boost, aiding performance. Aim for a mix of protein and carbs about 30-60 minutes before. Post-workout, your body craves nutrients for recovery. A protein shake within 30 minutes replenishes amino acids, aiding muscle repair. For convenience, some prefer a shake both before and after. Ultimately, it's crucial to listen to your body and adjust based on individual needs and preferences. Experiment and find what works best for your fitness routine and goals.