what's the normal hemoglobin level

The normal hemoglobin levels vary depending on age, sex, and other factors. Here are the general ranges:

• Adult Men: 13.8 to 17.2 grams per deciliter (g/dL)
• Adult Women: 12.1 to 15.1 g/dL
• Children: The range can vary by age, but typically falls between 11 to 16 g/dL.

These values may differ slightly depending on the laboratory and the method used for testing. If you have concerns about your hemoglobin levels, consult your healthcare provider for a personalized assessment.