Iron Horse or Iron Surplus? Too little blood iron can cause fatigue, but too much can also be harmful!
Iron is one of the key building blocks of your next batch of red blood cells. These cells last only about three months, and are constantly needing replacement by the marrow. If our iron levels fall, then we can end up anemic, and, commonly, fatigued.
One of the most common complaints I see in the office is that of an elevated cholesterol. Not just in middle aged male executives, but even in otherwise fit twenty and thirty year old men and women.