Dr. George Papanicolaou

A lot of things do get better. Erections may or may not get better. Testosterone can definitely have an impact on erectile dysfunction. It impacts the 5-phosphodiesterase we talked about earlier, and it also can have an impact on nitric oxide. And that can result in improved erections. And you ask me, why do we see this drop-off in testosterone?

A lot of things do get better. Erections may or may not get better. Testosterone can definitely have an impact on erectile dysfunction. It impacts the 5-phosphodiesterase we talked about earlier, and it also can have an impact on nitric oxide. And that can result in improved erections. And you ask me, why do we see this drop-off in testosterone?

A lot of things do get better. Erections may or may not get better. Testosterone can definitely have an impact on erectile dysfunction. It impacts the 5-phosphodiesterase we talked about earlier, and it also can have an impact on nitric oxide. And that can result in improved erections. And you ask me, why do we see this drop-off in testosterone?

Well, there's this natural drop-off in testosterone as men age. So after the age of 30, you're losing about 1% per year And over time, that's going to drop you pretty low. But that's not going to do it all by itself.

Well, there's this natural drop-off in testosterone as men age. So after the age of 30, you're losing about 1% per year And over time, that's going to drop you pretty low. But that's not going to do it all by itself.

Well, there's this natural drop-off in testosterone as men age. So after the age of 30, you're losing about 1% per year And over time, that's going to drop you pretty low. But that's not going to do it all by itself.

Here's the older guys that don't have raging testosterone. Those are the guys that have sleep apnea, they drink too much alcohol, they have diabetes, they haven't learned how to manage their stress. Did I mention sleep apnea?

Here's the older guys that don't have raging testosterone. Those are the guys that have sleep apnea, they drink too much alcohol, they have diabetes, they haven't learned how to manage their stress. Did I mention sleep apnea?

Here's the older guys that don't have raging testosterone. Those are the guys that have sleep apnea, they drink too much alcohol, they have diabetes, they haven't learned how to manage their stress. Did I mention sleep apnea?

Yeah, I did. But that's a very important one. And so those are things that as you age, begin to impact your body's ability to make testosterone.

Yeah, I did. But that's a very important one. And so those are things that as you age, begin to impact your body's ability to make testosterone.

Yeah, I did. But that's a very important one. And so those are things that as you age, begin to impact your body's ability to make testosterone.

And the smaller your...

And the smaller your...

And the smaller your...

Absolutely.

Absolutely.

Absolutely.

Mark... It goes back to one of the books you wrote called Eat Fat, Get Thin. So now I'm going to tell you this. The name of the book can now be, the one that I'll write will be Eat Fat, Get Hard.

Mark... It goes back to one of the books you wrote called Eat Fat, Get Thin. So now I'm going to tell you this. The name of the book can now be, the one that I'll write will be Eat Fat, Get Hard.