at what age do guys stop going through puberty
Relevance. Rating Newest Oldest. Best Answer: Your body will stop maturing by your early 20's and then you can say puberty is over although the major effects like periods starting and mood swings are generally all squeezed into 2-4 years in your teens.. Source(s): Nurse for 20+ years. freebird Â· 8 years ago. Thumbs up.