Nitric oxide (NO) is
a molecule composed of one nitrogen atom and one oxygen atom. It plays a crucial role as a signaling molecule in the body, particularly in blood vessel health and circulation. NO is produced naturally by the body and also found in the environment. While it can be toxic at high levels in the environment, in the body, it acts as a messenger, regulating various bodily functions.Nitric oxide's primary role is to relax the smooth muscles of blood vessels, causing them to widen (vasodilation). This widening improves blood flow, allowing oxygen and nutrients to reach all parts of the body more efficiently.
By promoting healthy blood flow and influencing other cellular processes, nitric oxide contributes to overall well-being. It's been linked to improved athletic performance, blood pressure regulation, and potentially even brain function