Any time you increase testosterone levels you will also increase DHT levels which is more androgenic and promote hair loss in those who are susceptible.
The use of Propecia daily reduces the risk of the hairloss. Other potentially useful products include spiranolactone, Nizoal shampoo etc. Will Brinks has a great article "Hair Today, Gone Tomorrow". Also, do a search for Peter Proctor, M.D. The guru of hair loss.
Posted by: Dale Mabry
5ar are bad for the hair unless you have finasteride.
It may actually be a moot point as there seems to be an upregulation of 5ar when more test is in the body so all you would be doing is limiting the loss really.
