I didn't thin at all on my first few cycles, which consisted of deca, low-dose test, EQ
I thinned out each of the three times I used winny
Steadily been using nizoral/extra-strenght minoxidil/propecia for a few years now...gained back much of what I lost, and haven't lost any hair on the cycles I've done since (which NEVER include winny, primo, fina, or any other bad culprit for hairloss)