| starting PCT too early just means that you are wasting the start part of PCT, as you can't recover until your levels are low enough to allow so, with a longer ester that could mean the first week of PCT would be wasted so in reality you would be running 1 week less PCT that required.
Although in a case like this because winstrol has such a short active life it won't make a difference as at the most you might possible lose 1 day of PCT |