What other gear do you have? I don't think winny alone will do much other than harden you up a tiny bit...
What kind of winny is it?
Unless it's ttokkyo winstrol it'll be 50mg/ml.
in that case you have enough for 50mg/day for about a 5-6 week cycle...
I dunno though, I'd add AT LEAST some test to the mix..
YUM