Post-Workout Nutrition: What to Take and When

Post-workout nutrition has historically been overhyped (the "anabolic window" was once claimed to be 30-60 minutes when research now suggests 2 hours or more), but it remains a genuine opportunity to support recovery. The key is prioritising two things: protein to stimulate muscle protein synthesis and carbohydrates to replenish glycogen stores.

Protein: consuming 20-40g of complete protein in the 0-2 hours post-workout stimulates muscle protein synthesis effectively. Whey protein's fast absorption makes it a popular post-workout choice, but any complete protein source (chicken, eggs, fish, even whole food protein shakes) works. The magnitude of the anabolic response depends more on total daily protein than timing precision - if you've eaten adequate protein throughout the day, the post-workout dose is less critical.

Carbohydrates: post-workout carbohydrates replenish glycogen depleted during training. This is most important for athletes who train twice daily (limited time between sessions to restore glycogen) or endurance athletes who train at high volumes. For recreational strength trainers lifting 3-4 days per week, post-workout carbohydrate timing is less critical - total daily carbohydrate intake matters more than when it's consumed. A practical post-workout meal: 200-300ml of water or sports drink, a protein shake, and a banana or piece of fruit. For those who prefer whole food: Greek yoghurt with fruit, or a chicken sandwich on whole grain bread. Avoid excessive fat in the immediate post-workout period - it slows gastric emptying and delays nutrient delivery.