Not everyone diagnosed with “iron deficiency” actually needs more iron but that doesn’t mean copper is the answer for everyone either. Here’s the real biology. Copper plays a critical role in iron metabolism. It’s required for enzymes like ceruloplasmin and hephaestin, which help move iron out of storage (liver, macrophages) and into the bloodstream so it can be used to make red blood cells. When copper is deficient, iron can become trapped in storage, leading to low circulating iron despite nor

There isn’t a lot of formal research specifically linking iron infusions to altered HRT effects, after some reading and thought there are some plausible that may explain what’s happening. 1. Iron infusions and oestrogen metabolism ✅Iron is a cofactor in liver enzyme systems (particularly cytochrome P450 enzymes) involved in oestrogen metabolism. → After an infusion, as ferritin and transferrin saturation rise, liver enzyme activity can temporarily shift meaning oestrogen might be metabolised dif

Low iron is one of the most common lab abnormalities I see — and one of the most frequently minimized. Too often, the response is simply to start a supplement. But iron levels don’t fall randomly. My role is to understand why this is happening before deciding what to do next. First, I confirm the pattern. Iron is never evaluated alone. I review ferritin, hemoglobin, MCV, RDW, transferrin saturation, and trends over time. A single result doesn’t tell the whole story — patterns do. Next, I look fo

High ferritin does not automatically mean iron overload. And this is where so many women get confused — and stressed — about their labs. If your iron, saturation, and transferrin are normal but ferritin is high? >> That’s often inflammation, not excess iron. In midlife, ferritin can climb because of: • Fatty liver • Blood sugar & insulin issues • Alcohol • Medications • Hormone loss itself Ferritin is an inflammatory marker — not just an iron marker. This shows up a lot in menopausal women, and