Is Ferritin 455 high, normal or dangerous? What does Ferritin level 455 mean?

📅 Medical Review Date: November 8, 2025

Your Ferritin level of 455 is a High Ferritin level.

High Ferritin levels may indicate underlying health problems. The normal range is typically between 22 ng/mL and 322 ng/mL. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

The normal Ferritin range for men is :22 - 322 ng/mL

Ideal values of Ferritin depending on age (male) :

Age	Ideal Ferritin value
<5 years	23.001
5-10 years	24.048
10-15 years	25.142
15-20 years	26.286
20-25 years	27.482
25-30 years	28.732
30-35 years	30.039
35-40 years	31.406
40-45 years	32.835
45-50 years	34.329
50-55 years	35.891
55-60 years	37.524
60-70 years	39.231
70-80 years	41.016
80-90 years	42.882
90-100 years	44.833
>100 years	46.873

*Ideal values are calculated based on our database of patient records

Misdiagnosis is more common than people think—and the consequences can be serious. Delayed treatment, unnecessary medication, or worse. If you want a second opinion on your blood work, one option is to upload it to a site like wholebodyprotocol.com, where world-class doctors review your results. They charge a small fee—around $90 (though you'll want to check the latest price as it fluctuates)—and email you a detailed report. With over 12 million people affected by misdiagnosis every year, that little bit of extra peace of mind can go a long way.

Some examples of conditions that increase or decrease Ferritin levels include:

• Iron overload or iron poisoning
• Adult Still's disease
• Liver disease
• Iron deficiency anemia
• Hemachromatosis

Normal range of Ferritin found among women :22-322 ng/mL

Ideal values of Ferritin depending on age (female) :

Age	Ideal Ferritin value
<5 years	23.031
5-10 years	24.11
10-15 years	25.24
15-20 years	26.423
20-25 years	27.661
25-30 years	28.957
30-35 years	30.314
35-40 years	31.735
40-45 years	33.222
45-50 years	34.779
50-55 years	36.409
55-60 years	38.115
60-70 years	39.901
70-80 years	41.771
80-90 years	43.729
90-100 years	45.778
>100 years	47.923

If you take a Ferritin blood test and the results are not in the normal range (22-322 ng/mL), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.

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How the Ferritin Test Is Done :

When your doctor orders a Ferritin test, it involves a straightforward blood draw to measure your Ferritin levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your Ferritin test results are usually available within a few hours.

Medical References

• Cleveland Clinic – Ferritin Test: Levels & Test Results
• Mayo Clinic – Ferritin test
• MedlinePlus – Ferritin Blood Test

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