It's HERTIME with Cody Sanders
Jul 21, 2026 · 59 min · 14 segments
Send us Fan Mail What if feeling tired, gaining weight, losing muscle, and struggling with brain fog aren’t inevitable consequences of getting older?…
Jerry MixonGuest
Cody SandersHost
And so then the question is, why? What's continuing to go on? And then, which then brought the other question, why was our hormone level, global hormone levels, declining in the first place? What was there about turning 30 instead of 25 that resulted in men and women losing all these anabolic hormones and growth factors? And they all started going downhill.

And a few years ago, about four years ago, we started seeing the early research and then the first therapeutic efforts about three years ago.

It turns out that... senescent cell load accumulation, what you may have read in the lay press as zombie cells.

Every cell in our body is designed to function for a certain period of time, and then it wears out.

But a small percentage of cells Even starting in early childhood, when they reach the end of their lifespan, instead of dying, they undergo this metamorphosis.

And instead of doing what they're supposed to, like gut lining doing gut lining stuff and skin doing skin stuff and muscle being muscle, They become senile, they lose track of what they're supposed to do, and they start kicking out these anti-growth, anti-healing, anti-repair, pro-degeneration, pro-neurologic failure, pro-cancer chemicals into our bloodstream.

Now, initially, when we're young, our immune system sees all this going on and says, oh, these are bad.

But in one of God's little jokes, he actually made the immune system the second most likely tissue in the human body to become senile.

And so somewhere in our 40s to early 50s, our immune system fails to be as good as it should be at clearing these senile cells because it's becoming senescent itself.

And around 50s, our levels start to rise even faster because now we're making them, but we're not clearing them very well.

Most of your immune system, 70 to 80% of it is now senile and unable to find and kill cancer cells, unable to find and destroy viruses and bacteria.

And that's why when a new virus like COVID came along, the nursing homes were just devastated because all these old folks could not fight this new infection.

And so then the question is, why? What's continuing to go on? And then, which then brought the other question, why was our hormone level, global hormone levels, declining in the first place? What was there about turning 30 instead of 25 that resulted in men and women losing all these anabolic hormones and growth factors? And they all started going downhill.

And a few years ago, about four years ago, we started seeing the early research and then the first therapeutic efforts about three years ago.

It turns out that... senescent cell load accumulation, what you may have read in the lay press as zombie cells.

Every cell in our body is designed to function for a certain period of time, and then it wears out.

But a small percentage of cells Even starting in early childhood, when they reach the end of their lifespan, instead of dying, they undergo this metamorphosis.

And instead of doing what they're supposed to, like gut lining doing gut lining stuff and skin doing skin stuff and muscle being muscle, They become senile, they lose track of what they're supposed to do, and they start kicking out these anti-growth, anti-healing, anti-repair, pro-degeneration, pro-neurologic failure, pro-cancer chemicals into our bloodstream.

Now, initially, when we're young, our immune system sees all this going on and says, oh, these are bad.

But in one of God's little jokes, he actually made the immune system the second most likely tissue in the human body to become senile.

And so somewhere in our 40s to early 50s, our immune system fails to be as good as it should be at clearing these senile cells because it's becoming senescent itself.

And around 50s, our levels start to rise even faster because now we're making them, but we're not clearing them very well.

Most of your immune system, 70 to 80% of it is now senile and unable to find and kill cancer cells, unable to find and destroy viruses and bacteria.

And that's why when a new virus like COVID came along, the nursing homes were just devastated because all these old folks could not fight this new infection.
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