My advice is Dont Over think it.
Its realy pretty simple stuff. #1 You HAVE to Eat right. Everybody says they do and even thinks they are But the reality is Very few realy can...Every day day in and day out.#2 Train Hard and Smart. I Like to Go Heavy with High Intensity For about 45 min to 1hr, 2 days on 1 day off.
#3. Get Plenty Of rest each night.
Take your super supplements wisley. There Just a tool to Help there Not Magic. More Doesnt always = Bigger...Itll be the Guys that are TRULY Consistent with 1,2 & 3 That GRow the Most Quality Muscle Regardless Of If Proviron is added or If you run the Eq 12 weeks instead of 10 etc.
Thats all Small stuff Imo, Nothing to worry over.
Just Get you a good Game Plan And Stick with it. Goodluck Bro!