Cant say I'm the best to asnwer this one, so I will just tell you what I have seen other people sugest on this site and another one I am on.
you can use winni, or
var or
primo. keep in mind some are more harsh on the liver than others.
As for an exact cycle try the search champ and type in winni cycle or
var or rimo etc you get my drift yeah?
Good luck.