I have used Geneza NPP. NPP is a great compound. It's related to tren, in that they are both 19Nor's, but it is it's own unique thing. It's a good choice for cutting, but it isn't like "tren with no sides". It's fast acting deca, and as you might expect, it's more like deca without the fluid retention. I'm not sure if I get as much joint releif from NNP. The main thing i notice is drier, lean gains. 400mg EW is a good dose and, of course, it'll kick in much faster than deca will. Cycling it with test and anavar would be a good cutting cycle, low on side effects. For a 12 wk cycle, I'd run the var no longer than for the last 8 wks.