Ferritin Hair Loss: Why Iron Tablets Only Help When Stores Are Low
Ferritin Is the Gatekeeper, Not the Supplement Bottle A lot of people reach for iron because the shedding feels urgent. The shower drain is fuller, the ponytail feels smaller, and a quick search makes iron sound like a simple answer. That is exactly where mistakes happen. Iron tablets for hair growth are not a universal fix. They help only when low ferritin is actually driving the shedding. Ferritin is the stored form of iron. If that reserve is low, the body starts protecting vital organs first and quietly cuts back on lower-priority jobs like hair production. If ferritin is already adequate, adding iron usually does nothing for hair and can create new problems. That single distinction explains why two people can take the same supplement and get completely different results. ...