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March 25, 2026 30 mins

NNMT, Cancer Risk & 5-Amino-1MQ – Where Science Ends and Assumptions Begin

Alright… this one is interesting.

Because I talk a lot about 5-Amino-1MQ— mainly in the context of fat loss, metabolic health, and keeping weight off long term.

But recently, I was in a conversation with a doctor… and he told me he personally takes it because his mother died from a glioblastoma.

And his reasoning?

👉 It inhibits NNMT 👉 NNMT is involved in certain cancers 👉 So… maybe there’s something there

Now before we go any further—

I am NOT saying 5-Amino prevents or treats cancer. And neither was he.

What he was doing… was taking a known biological pathway and making an informed assumption.

And honestly?

It’s a fascinating one.

🧬 What is NNMT (and why does it matter)?

NNMT (Nicotinamide N-Methyltransferase) is an enzyme involved in how your body manages:

  • Energy production
  • NAD+ levels
  • Metabolic function
  • Aging processes

When NNMT is elevated, it’s associated with:

  • Fat storage
  • Insulin resistance
  • Slower metabolic function
  • Lower NAD+ availability

👉 This is why it shows up so strongly in midlife weight gain

And it’s also why I talk so much about 5-Amino-1MQ— because it inhibits NNMT, which can shift the body away from storing fat and toward using energy.

🔬 Where it gets interesting…

NNMT doesn’t just show up in metabolism.

It’s also upregulated in certain cancers, including:

  • Glioblastoma
  • Pancreatic cancer
  • Bladder cancer
  • Ovarian cancer

In these environments, NNMT appears to support:

  • Tumor growth
  • Cell survival
  • Metabolic adaptation

👉 In simple terms: cancer cells may use NNMT to survive.

So researchers have asked:

What happens if we inhibit NNMT?

In early-stage research (cells + animal models), 👉 inhibiting NNMT has shown reductions in tumor growth.

That’s real.

But here’s the key…

⚖️ Where the line is (this matters)

We have:

  • NNMT is involved in metabolic disease
  • NNMT is involved in some cancers
  • 5-Amino inhibits NNMT

So the leap becomes:

👉 “Does taking 5-Amino reduce cancer risk?”

And the honest answer is:

We don’t have evidence to say that.

No human trials. No prevention studies.

What we have is a mechanistic connection— and a very interesting one.

🔄 The bigger pattern

Here’s where it gets even more compelling…

NNMT increases with:

  • Age
  • Obesity
  • Insulin resistance

And those same conditions are associated with:

  • Higher cancer rates
  • More chronic disease
  • More metabolic dysfunction

So now we’re looking at a broader picture:

👉 A metabolic environment that becomes more vulnerable over time

And NNMT may be one of the players in that shift.

Not the cause. Not the cure. But part of the story.

🧠 Take this the right way

This is not a recommendation.

This is not a protocol.

This is simply a lens.

  • One enzyme
  • One molecule that inhibits it
  • Two very different areas of research that overlap

👉 That intersection is worth understanding.

Just remember:

Interesting ≠ proven Mechanism ≠ outcome

🛒 If you want to explore further

If you’ve been following my work, you already know I use and talk about:

  • 5-Amino-1MQ
  • SLU-PP-332

You can learn more or get them here:

👉 www.joanneleestore.com

Use code:

👉 DAISY for 20% off

⏳ Expires April 1

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