Haemoglobin is the iron-rich protein in red blood cells. It carries oxygen from the lungs to different parts of the body and returns carbon dioxide back to the lungs. Haemoglobin (Hb) is what gives ...

It is a common misconception that feeling tired all the time is just a part of modern life. In reality, low haemoglobin, the protein in your red blood cells that carries oxygen, is one of the most ...