Gainz.
Well-known member
Well kinda... 16 weeks of deca is a lot! I've heard you're not supposed to run more than 8 weeks. But I've seen people run as much as 10 weeks. I wouldn't run deca more than 10.very true... especially it need to run at 16week min
Just remember the longer you run, the more on point your pct has to be, and the higher chances of sides like gyno.