Taking Propecia a Few Weeks Before Surgery to Prevent Shock Loss

I have FUT surgery scheduled in late late July. I started taking propecia early July..so would have started about 3 weeks before surgery. Is this long enough before to help reduce chances of shock loss?

The longer the better, but 3-4 weeks should cover you. Stay on the medications until all of the results are achieved and then consider staying on the drug for life. Talk with your doctor about this.