Most people have heard of nitric oxide in passing, maybe in a chemistry class or on the side of a racing car. Very few know that it is one of the most critical molecules the human body produces and that losing it is quietly behind some of the most devastating chronic diseases of our time.
Dr. Nathan Bryan, one of the world’s leading researchers in nitric oxide biochemistry, has spent over 25 years uncovering what happens when the body loses its ability to produce this molecule and why restoring it changes everything.
Listen to this podcast now at C3 Podcast or join us on Apple Podcasts or Spotify.
What Is Nitric Oxide?
Nitric oxide is a naturally occurring gas and signaling molecule produced inside the human body. It is not a supplement, a drug, or a trend. It is a foundational part of how your cells communicate, heal, and function.
What makes it unique is how fast it works and how quickly it disappears. Nitric oxide is produced, does its job, and is gone in less than a second. That speed is precisely what makes it so powerful and also so difficult to study, supplement, and restore.
How Nitric Oxide Affects the Body
When nitric oxide production is functioning optimally, its impact reaches virtually every system in the body:
- Dilates blood vessels and improves oxygen delivery throughout the body.
- Activates the body’s own stem cells for cellular repair.
- Powers the mitochondria: the energy-producing organelles of every cell.
- Activates telomerase, the enzyme that protects chromosomes from aging.
- Reduces chronic inflammation at its root.
- Corrects immune dysfunction associated with chronic disease.
- Supports healthy blood pressure and cardiovascular function.
In short, nitric oxide is not doing one job in the body but doing all of them simultaneously.
What Nitric Oxide Deficiency Actually Looks Like
According to Dr. Bryan, nitric oxide deficiency follows a very specific progression that most people are already experiencing without knowing what it means:
- Stage 1: Erectile dysfunction in both men and women signifies blood flow to vital organs is compromised.
- Stage 2: Rising blood pressure is an indication that blood vessels lose their ability to dilate, pressure builds.
- Stage 3: Metabolic disease and insulin resistance, which is now affecting more than 90% of Americans, are among the signs that the circuits in the body weakened.
- Stage 4: Exercise intolerance like difficulty walking briskly or climbing stairs without breathlessness are also considered as a sign of deficiency.
- Stage 5: Brain fog, cognitive decline, vascular dementia, and eventually Alzheimer’s disease are the last stage of nitric oxide deficiency.
These are not separate conditions. They are one deficiency showing up in stages.
How CODE Health and Dr. Nathan Bryan Are Spreading the Word About Nitric Oxide
CODE Health has always been built on one principle that the body has an extraordinary capacity to heal itself when given the right information. That mission is exactly what brought Dr. Nathan Bryan into the CODE Conscious Conversations family.
In our latest episode together, Dr. Bryan breaks down not only what nitric oxide is and why it matters, but what everyday habits, from mouthwash to fluoride toothpaste to antacids, are silently destroying the body’s ability to produce it.
He also reveals what restoring nitric oxide production looks like in practice and why the results can be felt within seconds. This is the kind of conversation that changes how you think about your daily routine, your medicine cabinet, and your long-term health.
We also cover:
✅ Why your doctor cannot test for the deficiency behind almost every chronic disease.
✅ How mouthwash alone can spike your blood pressure in just seven days.
✅ Why beet supplements are not giving you the nitric oxide boost you think they are.
Learn More About Dr. Nathan Bryan:
Instagram: @drnathansbryan
N101 Instagram: @n101life
Facebook: Pneuma Nitric Oxide
Youtube: @DrNathanSBryanNitricOxide
Website: https://n1o1.com/?sld=CODEhealth
New Episode: Dr. Nathan Bryan: How Your “Healthiest” Habits Are Secretly Working Against You
Listen to this podcast now at C3 Podcast or join us on Apple Podcasts or Spotify.
