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Cardiovascular disease is still the number one killer, yet guidelines keep pushing cholesterol lower and more people are put on statins for life. In this hol+ episode, Dr. Taz sits down with worlds leading nitric oxide researcher Dr. Nathan S. Bryan to ask hard questions about statin risk versus benefit, why cholesterol alone does not explain heart disease, and what is nitric oxide actually doing inside the body long before a heart attack or stroke.
Together, they explore why low or no nitric oxide may be the missing piece behind rising blood pressure, plaque, and dementia, even in people who “follow the rules.”
From the benefits of nitric oxide for blood flow, blood pressure, diabetes, and brain health to the surprising impact of antiseptic mouthwash and antacid medications, this conversation reframes cardiovascular and metabolic disease as problems of cell signaling, not just lab numbers.
You will learn what nitric oxide is, what does nitric oxide do for the body, why nitric oxide importance is often ignored in standard care, and how to raise nitric oxide through lifestyle, targeted support, and emerging restorative therapies based on decades of nitric oxide research.
Dr. Taz and Dr. Bryan discuss:
- New cholesterol guidelines, statins, and rethinking risk vs benefit
- What is nitric oxide and what does nitric oxide do for the body
- Why low or no nitric oxide shows up decades before heart attacks and stroke
- The benefits of nitric oxide for blood flow, blood pressure, and sexual function
- Nitric oxide diabetes link and why insulin resistance is often a nitric oxide problem
- Mouthwash and nitric oxide, antacids, fluoride, and the oral microbiome
- How lifestyle, diet, movement, and nasal breathing raise nitric oxide naturally
- Why standard biomarkers are late and vascular function should be tested sooner
- Nitric oxide importance in Alzheimer’s, dementia, and brain blood flow
- How to raise nitric oxide safely and what to know about supplements vs “dead beets”
About Dr. Nathan S. Bryan
Dr. Nathan S. Bryan is a pioneering nitric oxide researcher, molecular medicine scientist, and biotech entrepreneur whose discoveries helped create a billion dollar nitric oxide market. His work has reshaped how we understand cardiovascular disease, metabolic health, nitric oxide diabetes links, and how lifestyle, mouthwash and nitric oxide, and common drugs impact long term health. He is the author of The Secret of Nitric Oxide, where he breaks down what nitric oxide is, what nitric oxide does for the body, and how to raise nitric oxide safely at home using science based tools and lifestyle shifts.
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Website: https://www.bryantherapeutics.com/ Product: https://n1o1.com/
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Host & Production Team
Host: Dr. Taz; Produced by ClipGrowth.com (Producer: Pat Gostek)
00:00 New cholesterol rules, statins, and nitric oxide importance
01:00 Mouthwash and nitric oxide, blood pressure, and the oral microbiome
01:46 What is nitric oxide and what does nitric oxide do for the body
03:06 Why nitric oxide matters for longevity, inflammation, and aging cells
04:32 Nobel Prize history and early nitric oxide research
06:06 Fingerprint of nitric oxide biology and early disease markers
08:13 No nitric oxide before you see plaque, blood pressure, or ED
09:26 The American lifestyle and nitric oxide diabetes link
10:45 Mouthwash and nitric oxide, fluoride, PPIs, and hidden blockers
12:26 Statins, cholesterol guidelines, and questioning “everyone needs a statin”
16:11 Cholesterol numbers, Framingham data, and what actually predicts risk
19:27 Better heart screening, vascular function, and nitric oxide benefits
22:28 First symptoms of low nitric oxide: ED, libido, and rising blood pressure
25:04 Mouthwash and nitric oxide causation study, exercise benefits lost
27:23 Antacids, reflux meds, and how they shut down nitric oxide
27:58 How to raise nitric oxide naturally with food, movement, and sunlight
30:19 Nasal breathing, mouth breathing, and nitric oxide delivery to the lungs
31:02 Nitric oxide as a hormone and whole body signaling molecule
33:18 How to measure, how to replace, and what nitric oxide testing really shows
36:45 Inflammation, triglycerides, and tracking nitric oxide benefits in labs
38:38 Restorative physiology vs applied pharmacology
42:01 Can nitric oxide help heart failure, liver disease, and ascites
44:13 Nitric oxide diabetes connection and insulin resistance
46:52 Nitric oxide and Alzheimer’s, brain blood flow, and “type 3 diabetes”
47:57 Kids, ADHD, diet, and low nitric oxide as a blood flow problem
49:08 5G, toxins, and electron flow in biochemistry
51:00 Glutathione, nitric oxide transport, and why most supplements miss the mark
52:18 Why arginine, citrulline, and most beet products do not fix nitric oxide
55:40 Nitruticals, rebuilding nitric oxide and the oral microbiome
57:32 Nitric oxide for wounds, skin, and regenerative healing
59:19 Reversing disease vs managing decline, and what nitric oxide might change
1:00:07 Optimizing human performance with nitric oxide as a foundation
1:01:18 Where to learn more from Dr. Nathan Bryan
1:01:55 Closing thoughts from Dr. Taz and hol+
