Dr. P.
you probably know the study below already by CHR in NYC. It is interesting that it seems to point out the positive effects of medically supervised use of DHEA supplements before and during IVF cycles. It seems to positively affect egg quality, FSH levels, and even a bigger number of normal viable embryos to transfer. Do you give the study any credit?
http://www.centerforhumanreprod.com/about_newsletter_0508.html#dhea