You do not need to eat protein within 30 minutes of finishing a set or your gains evaporate into the ether. That window is marketing residue from a decade ago, and people still train like the anabolic alarm is about to go off.
Total daily protein intake drives the outcome. The hour you choose to eat it is a rounding error compared to whether you actually hit your number across the day. I have had lifters time their meals like a NASA launch sequence while sitting 40 grams short of their target by bedtime. That is not precision, that is theater.
What Actually Moves the Needle
Muscle protein synthesis stays elevated for roughly 24 hours after a training session, not 30 minutes. Your body is not slamming a door shut the second the clock runs out. It is reading your intake over the full day and adjusting accordingly. So the question is never
