Im in love with Deca , I run it every cycle. im almost 40, got 20 yrs ball busting in and out of the gym. I run half the MG of test in deca, so if i run 600mg test i run 300 deca, run any more and good luck with lactation.
i think some get confused with how to run deca because of tren and both being 19nor. but they are run completely different actually completely opposite