Tue, 05 May 2026 05:34:46 +0000

Shocking Connection: High Iron Saturation Might Be Sabotaging Your Health In the world of nutrition and wellness, iron often takes center stage—celebrated for its vital role in energy production and oxygen transport. But what if high levels of iron saturation are quietly undermining your health instead? A growing body of research reveals a critical link between elevated iron saturation and a range of modern health problems, from fatigue and cognitive decline to chronic diseases like diabetes and heart conditions. Understanding the connection between iron saturation and your well-being could be the key to unlocking better long-term health. ### What Is Iron Saturation? Iron saturation, measured as serum ferritin and transferrin saturation ( Suisse blood test), reflects how efficiently your body stores and transports iron. While adequate iron supports red blood cell function, excessive iron saturation—known as iron overload—can trigger harmful oxidative stress by increasing the production of free radicals. These unstable molecules damage cells, proteins, and DNA, potentially accelerating aging and contributing to disease.