average hemoglobin level for women
It also transports oxygen from our lungs to the cells in our body. The hemoglobin molecule contains iron, an essential mineral found in our diet. Normal hemoglobin levels are different in women and in men. In non-pregnant women, normal hemoglobin ranges from 120 g/L to 160 g/L. In men, normal hemoglobin levels range from 140 g/L to 180 g/L. Canadian Blood Services tests each donorâs hemoglobin at the clinic and requires a minimum of 125 g/L for donation.