Question

what is the highest haemoglobin level​

Answer 1

Answer:

When the hemoglobin count is higher than normal, it may be a sign of a health problem. Normal hemoglobin counts are 14 to 17 gm/dL (grams per deciliter) for men and 12 to 15 gm/dL for women. Hemoglobin levels depend on many factors, including age, race, gender and the general health of the person.