Going to tell a story. Way back when I started, before all the internet was invented so people could do their research on BroScience.com, there was non of these fancy AEs. Best we had was nolva. Things went pretty well. Then the internet came about and everyone said Estro is the devil. It’s not. I always feel best on the higher range of estro. Never felt worse then when I crashed it with those estro killers. Monitor your blood work and adjust accordingly and modestly with those things.

Nobody will be able to tell you how much aromison to take. You have to figure that out yourself because everybody aromatizes at different rates. Your goal should be to take the least amount of Aromison as possible while keeping estro under control. You can either go by bloodwork or try to judge by symptoms.
And for the mk677, it will definitely help with your skin. But there are many other benefits you will get from it. I used to take it before I could afford hgh. It worked very well for me, but some people get some side effects from it. When you take it try to stay properly hydrated and have a low sodium diet and that will help with the water retention side effect that some people get. Also try to keep a low sugar diet because it causes insulin sensitivity decrease. Might want to invest in some slin pills to help with insulin resistance. But mk677 is basically poor man's hgh as I call it. Will give you a lot of the same benefits as hgh but just not as effective.