T Nation

Oral 4-AD

Hello, My question is, would taking more oral 4-AD increase the amount converted to testosterone?

No, oral 4-AD does not increase the amount converted to testosterone, relative to Androsol, and is much less efficient in
terms of gains. Presumably due to getting
blood 4-AD levels nowhere near as high
as with Androsol.

A very interesting thing is that normal
4-AD levels are higher than testosterone

4-AD is perhaps of much more biological importance than previously realized.