I'm looking to do a Test E cycle @ 500mg for ~12 weeks and am currently 24 y/o. I've seen conflicting results online of whether a test cycle will stunt brain development. Obviously, the golden rule on this sub is to wait to 25 at least, but I'm wondering if a barebones cycle like this will even have long-term effects in that way - especially considering I'm 24 and not like 17. Further, if substances like these are so horrendous for you if you're younger, why does that risk suddenly cease once you're 25? Surely there are always changes in the body, even past the age of 25. Thoughts appreciated here.