I'm running test cyp at 500 mg a wk and npp at 450 mg a wk.
I've never ran short esters before but I had the idea that at 4 weeks I should have gained alot more.
I read forums online where people gain 8 to 15 lbs in first two weeks.
The only thing that makes me think this is good gains is that I haven't seem to have alot of water retention.
No complains about strength gains, that shit is through the roof.