Magnesium: The Unsung Hero of Blood Pressure Control High blood pressure isn’t always about salt — sometimes, it’s about missing minerals. Magnesium helps your arteries constrict and relax properly, keeping blood flow smooth and steady. Without enough magnesium, your muscles (including those lining your blood vessels) stay tense — raising blood pressure over time. Here’s how it works: 💪 Muscle Function: Magnesium acts like a gatekeeper for calcium, preventing your arteries from over-contracting