Dhea is not just for men, and it won't make you grow a mustache. But you need a blood test and to not take it unless you are deficient. It can be over-dosed. http://www.medicine-antiaging.com/dhea_alert.htm
Synthetic DHEA is a dangerous steroid drug, and a lot of medical reports have been published and aired on national television media networks, including ABC, NBC, CBS and CNN, that report side effects of synthetic DHEA which range from cancer, liver and kidney infection, to depression, dizziness, headaches, etc.
Do an internet search on Dhea overdose and Dhea levels.
There is a LOT of info on the net.
Be sure of your product source and do not use Dhea unless you actually need it.