In my opinion....id go pharma or nadda.
Secondly id suggest either committing to 1 year (or more) at 2-3iu/day or if you want 6 months id bump it to 4-6iu/day in 4 shots.
As stated here....the biggest thing you'll notice is fat loss in my opinion. If you're after muscle gain I'd add insulin also 100%. But then ur in a whole new world of possible complications.
Think of it like marrying the nice girl next door (juice + low dose hgh) versus marrying the smoking hot big fake fitted blonde (juice + hgh + insulin). From the outside if all goes well it sure looks good to have the blonde....but the amount of headaches and constant upkeep makes it almost not worth it. For every one marriage that works out well with the big fake fitted blonde, there are 10 that tried and went down in flames.
Many of the guys who go that route later wish they stayed with the girl next door and had a nice quiet life with no issues and less chlamydia.