The unfortunate answer: It depends. That’s a difficult question to answer, because there’s no single correct answer that will apply to all people, all of the time. It’s a means to an end—namely, building muscle. So, how long does that take? First and foremost, of course (as discussed), make sure you’re getting in your protein, not only from food but … Even so, you can't just think about muscle recovery at the muscular level, you have to consider what it does … The length of time it takes to build muscle depends on how much muscle you’re talking about and who’s doing the building. Take your supplements. It increases protein synthesis—among other mechanisms—to build up the body bigger and stronger than before. All in all, asking how long does it take to build muscle is a little bit of a loaded question. If you aren’t following a good routine and don’t sleep enough, you won’t build that much muscle … 3. “Every person builds muscle differently,” explains Chris Kolba, a … How long it takes to build muscle will depend entirely on you as a human being. Still, the process of muscle building remains a mystery to many, and what we all want to know is how long it actually takes to put on lean muscle mass, without resorting to strange … How long does it take to build muscle? Supplements may help you build muscle too.