For years, we’ve been sold a simple story: more nitric oxide equals better health, better performance, better everything. Walk into any supplement store, and you’ll see shelves lined with products promising to flood your body with this miraculous molecule. But what if the entire paradigm is built on a fundamental misunderstanding? I remember sitting in…

Nestled within the complex biochemistry of your body lies a simple yet powerful molecule that influences nearly every aspect of your health: nitric oxide (NO). Despite its humble structure—just one nitrogen atom bonded to one oxygen atom—nitric oxide plays an outsized role in maintaining cardiovascular health, supporting athletic performance, enhancing cognitive function, and much more….

Despite growing awareness of nitric oxide’s importance to human health, several misconceptions persist about this powerful signaling molecule. Understanding what NO actually is—and isn’t—can help you make better health decisions and properly leverage its benefits. Confusion with Other Nitrogen Compounds Misconception: Nitric oxide is the same as nitrous oxide (laughing gas) or nitrogen dioxide. Nitric…

NO Your Body’s Crucial Signaling Molecule Nitric oxide (NO) might sound like something from a chemistry lab, but it’s actually one of your body’s most important signaling molecules. This simple compound, composed of just one nitrogen atom and one oxygen atom, plays a crucial role in numerous physiological processes. From cardiovascular health to immune function…