if you don't want to inject often swap out mast for proviron.
also i don't get this stack unless you are comping. you need something with more anabolic kick thrown in there. maybe stack with some dbol or test instead.
its mast enth. I am very gyno prone. this is the main reason for using these two together. From what I have read on this site and a few other places, these two are the least likely to give gyno sides. Correct????