We receive compensation from the providers of the services and products featured on this website. This impacts the offers’ positioning, rating & scoring. Advertising Disclosure

Dr. Andrea Pinto Lopez

Jul 06, 20227 min read

What Are Normal Iron Levels?

The information provided herein does not constitute an expert or medical advice, nor intended to replace such advice.


Blood iron levels can affect different processes in your body, and it’s important to stay within the iron level normal ranges in order to maintain your health. But you may not know what your iron levels should be, or how you can keep them within a healthy range.

Do you want to know what your iron levels should be? Just keep reading to learn more.

Functions of iron

According to the University of California San Francisco, approximately 70% of all the iron in your body can be found inside your red blood cells and in myoglobin in your muscle cells. Iron is part of hemoglobin, which is the protein that transports oxygen through your bloodstream and into your tissues. Myoglobin performs a similar function inside the muscles.

A smaller amount of iron is also used to create different proteins and enzymes. Iron is also involved in our immune function, which helps fight off infections. Additionally, around 25% of iron in the body is stored as ferritin, which stores iron in the tissues.

What are normal iron levels?

A simple blood test can determine whether you have a normal iron level. According to Mount Sinai, your results can vary depending on whether you recently took an iron supplement, or are taking certain medications.

Normal value ranges can vary between different laboratories, which is why it’s very important to seek medical assistance to interpret your results.

Average iron level for adults

According to the University of Rochester Medical Center, normal iron levels for men are 65-175 mcg/dL, while normal iron levels for women are 50-170mcg/dL.

Average iron level for children

The iron levels chart for children will vary depending on their exact age. However, average levels for children range around 50-120mcg/dL.

Average iron level for elders

The normal range for iron in the blood tends to be slightly lower for seniors, averaging 60-100mcg/dL.

Sources of iron

The amount of iron that you need to consume everyday will depend on different factors, such as age, sex, and diet. Vegans and vegetarians need to consume more iron, since plant-based iron isn’t absorbed as easily by our bodies. You can increase iron absorption by accompanying it with a source of vitamin C, such as citrus fruits.

According to the National Institutes of Health, sources of dietary iron include:

  • Meat
  • Seafood
  • Poultry
  • Fortified cereals and breads
  • Legumes
  • Spinach
  • Peas
  • Nuts
  • Raisins

You can learn more about many other topics on general and sexual health at STDWatch.com now.


Hemoglobin and Functions of Iron - ucsfhealth.org

Serum iron test - mountsinai.org

Iron and Total Iron-Binding Capacity - urmc.rochester.edu

Iron - ods.od.nih.gov

More from the Health and Wellness category

Where does LetsGetChecked Deliver?
Where does LetsGetChecked deliver? Today, we talk you through LetsGetChecked's delivery locations as well as how the service differs between the United States, Ireland, the United Kingdom and Canada.
Mar 25, 2022

Hannah Kingston

7 min read

Rectal Bleeding: Could it Be an STI?
Any amount of rectal bleeding can be alarming. It isn’t something that we’re used to seeing, so you may wonder whether there’s something wrong with your health. Here's what you need to know.
Mar 25, 2022

Hannah Kingston

7 min read

How to Increase Estrogen Levels
Wondering how to increase estrogen levels? Read on to find out how to naturally and medically increase estrogen levels.
Mar 25, 2022

Hannah Kingston

7 min read