This could be the breakthrough we’ve been waiting for…

It’s the news that’s bringing new hope to millions of Alzheimer’s patients – and the people who love them.

In late December, Case Western Reserve University in Cleveland made a stunning announcement…

For the first time, they had completely cured Alzheimer’s disease in mice.

I’m not talking about “improving symptoms” or “delaying Alzheimer’s progression.”

No, these mice – riddled with Alzheimer’s – achieved a “full neurological recovery.”

Their brains actually repaired themselves…

They regained complete cognitive function…

And it was as if they never had Alzheimer’s in the first place.

We were always told this was impossible. But all it took was a natural compound that your body already makes – and that you can buy as a supplement.

But before you rush to do that, there are a couple of important things you should know…

Now, I can’t stress enough that this was an animal study – and sometimes treatments that work with animals don’t work with humans.

But if you’re feeling hopeful, I don’t blame you.

So am I.

Because I believe that these researchers are finally heading in the right direction.

For decades, Alzheimer’s research has focused only on clearing sticky plaques in our brains. But these scientists are understanding Alzheimer’s for what it is – a cellular energy problem.

You see, your brain cells depend on a compound called NAD+ to produce energy. It helps the mitochondria in our neurons generate ATP, which is the energy currency for our cells.

NAD+ also plays a crucial role in DNA repair and preventing the degeneration of brain cells.

But in people with Alzheimer’s, NAD+ levels fall off a cliff.

So researchers from Case Western, the Cleveland Medical Center, and the Cleveland VA Medical Center gave a group of mice with Alzheimer’s an experimental compound that stabilizes or increases NAD+ levels.

And that’s when the magic happened…

The mice brains repaired themselves… full cognitive function was restored… and levels of tau proteins linked to Alzheimer’s were normalized.

The mice achieved what researchers called a “full neurological recovery.”

In other words, they were cured.

“Seeing this effect…  strengthens the new idea that recovery from advanced disease might be possible in people with [Alzheimer’s] when the brain’s NAD+ balance is restored,” said study senior author and Case Western Professor Andrew A. Pieper.

Now, a few important things to keep in mind here…

• Again, this is early animal research, and human studies are needed.
• The compound used in the study was an experimental drug – you can’t get your hands on it.
• You can increase your NAD+ levels yourself – but you need to be careful.

If you follow the natural health industry, you may have seen some NAD+ supplements around.

But don’t expect much…

You see, NAD+ is a large molecule that doesn’t meaningfully cross the blood-brain barrier.

If you want to increase your NAD+ levels, you need to take supplements with precursors like nicotinamide riboside and nicotinamide mononucleotide that can cross into your brain, where they can help make more NAD+.

These supplements are easily found online and are considered safe, although you should always discuss your supplement regimen with your doctor.

There’s more work to do here, and I’ll keep you informed as developments come in. But this latest research is a new ray of hope for Alzheimer’s patients – and that’s a lot more than they’ve had in a while.

View Sources

Case Western Reserve University. (2025, December 23). New study shows Alzheimer’s disease can be reversed to achieve full neurological recovery—not just prevented or slowed—in animal models. Case Western Reserve University News. https://case.edu/news/new-study-shows-alzheimers-disease-can-be-reversed-achieve-full-neurological-recovery-not-just-prevented-or-slowed-animal-models

Chaubey, K., Vázquez‑Rosa, E., Tripathi, S. J., Shin, M.‑K., Yu, Y., Dhar, M., Chakraborty, S., Yamakawa, M., Wang, X., Sridharan, P. S., Miller, E., Bud, Z., Corella, S. G., Barker, S., Caradonna, S. G., Koh, Y., Franke, K., Cintrón‑Pérez, C. J., Rose, S., … Pieper, A. A. (2025). Pharmacologic reversal of advanced Alzheimer’s disease in mice and identification of potential therapeutic nodes in human brain. Cell Reports Medicine. Advance online publication. https://doi.org/10.1016/j.xcrm.2025.102535