[AnnieBL]

I'm 74 next birthday, and am very pleased with what I have achieved from nothing over the past two years or so (a bit over a year of that on PM with various interruptions). I do think it likely that everything goes a bit more slowly than for younger people, and I'm younger than you, but I don't believe there's a cutoff age provided that your health is reasonable. I'm sure that having very low T helps me, and PM seems to provide excellent HRT and various other physical and mental benefits as well as promoting breast development.

Good luck!