K, first off.. Winny is a bad choice by itself. It's harsh on the body, & very harsh on the joints. Not to mention it's a bitch when it comes to hair loss & it's one of the worst things out there for killing your libido unless it's stacked with Test. Furthermore, why stack an Anabolic Steroid with a Pro-Hormone? I'd suggest finding some Test Prop and stacking it with the Winstrol. Or you could even stack it with Var or Tbol for similiar results since those two are much less harsh on the body compared to Winnie.