TBH mate, I wouldn't go near injectable winny heard about alot of abscesses caused by it. Winny and Anavar are liver toxic but not massively so. Iv done a Winny 50mg & Anavar 100mg a day both oral and had no problems cut up nicely with 8 weeks of that.
And for protein check out bodybuilding warehouse, cheap and worth it, aslong as you have a good diet, it should be a good cycle.
For PCT Id do 40/20/20 of Nolva