Nitric oxide (nitrogen oxide or nitrogen monoxide[1]) is a colorless gas with the formula NO. It is one of the principal oxides of nitrogen. Nitric oxide is a free radical: it has an unpaired electron, which is sometimes denoted by a dot in its chemical formula (• N=O or • NO).

Jan 11, 2025 · nitric oxide (NO), colourless toxic gas that is formed by the oxidation of nitrogen. Nitric oxide performs important chemical signaling functions in humans and other animals and has various applications in medicine .

Jan 26, 2024 · Nitric oxide supplements are a category of supplements that includes L-citrulline and L-arginine. Researchers have performed multiple clinical trials related to nitric oxide...

Feb 21, 2024 · Nitric oxide is a molecule that’s produced naturally by your body, and it’s important for many aspects of your health. Its most important function is vasodilation, meaning it relaxes the inner...

Nitric oxide, abbreviated as NO, is a chemical compound that plays a key role in cell metabolism. It is also crucial in coordinating tissue energy demand with supply. The body naturally produces nitric oxide as a free radical.

Feb 28, 2023 · Nitric oxide can increase blood flow and reduce blood pressure. Supplements that increase nitric oxide production may also be beneficial for managing certain health conditions.

Jun 26, 2024 · What Is Nitric Oxide? Nitric oxide is a gas that's found outside and inside your body. In the environment, nitric oxide can be toxic at high levels. But at the low levels inside...

Jul 23, 2023 · Nitric oxide (NO) is a gas formed by combining nitrogen and oxygen. It occurs naturally both outside and inside the body. Outside the body, nitric oxide is a colorless, sweet-smelling gas that...

Sep 11, 2023 · Nitric oxide, also called nitrogen oxide or nitrogen monoxide, is produced by almost every cell of the human body. Two amino acids, L-arginine and L-citrulline, boost nitric oxide production in the body. More specifically, the kidneys turn L-citrulline into L-arginine, which is a precursor to nitric oxide.

Nitric oxide (NO) is a gas molecule that plays a vital role in various physiological processes in the human body. It was first discovered in the late 18th century, but its importance in human health and function was not fully understood until later.