@monkey_boy
I like escalating doses over a cycle.
So for example you may start a cycle at
300 test 300 primo
Then by the end of the cycle elevate dose to 500/500 or whatever you need/see fit.
Primo has had an e2 lowering effect shown on bloods in myself taking low doses when I cruised on 200 test 100 primo. I’m not sure if this was truly an outcome of decreased conversion… I have other theories that I can’t fully support so I won’t mention them.
However, on higher doses of test and primo I don’t have labs but I don’t “feel” like the potential effect on e2 management is as pronounced.
For myself I handle e2 well as long as I’m not using 19nor compounds. Otherwise, masteron has a much more pronounced effect on e2 management and allows me to take advantage of 19nor compounds without the need to use ancillary compounds for side effect management.
I’ll commonly include 200-300mg of masteron in cycles for this purpose. Dialing in masteron doses can be tricky and individual however I prefer this method since it makes me feel good and carries some anabolic effect that ai’s do not.