Fingerstick at home – no collection point needed
- You receive a fingerstick kit with clear instructions
- Easily collect a few drops of blood yourself
- Return via medical mail to the lab
Fingerstick at home – no collection point needed
- You receive a fingerstick kit with clear instructions
- Easily collect a few drops of blood yourself
- Return via medical mail to the lab
What is Transferrin?
Transferrin is a protein in the blood responsible for transporting iron from one place in the body to another. It plays a crucial role in regulating the body's iron supply and ensures that iron is safely transported to the places where it is needed.
Why should you have Transferrin tested?
Testing transferrin can be useful for assessing the body's iron status, particularly to detect iron deficiency or iron overload. It is helpful when experiencing symptoms such as fatigue, paleness, or as part of a broader evaluation of anemia. It can also help monitor the health of people with conditions that affect iron metabolism.
What does it indicate?
Transferrin levels in the blood can provide insight into how much iron is available for use by the body. It aids in diagnosing various types of anemia and can be an indication of chronic diseases, iron deficiency, or iron overload.
What does a high Transferrin level mean?
A high level of transferrin may indicate an iron deficiency. The body may produce more transferrin in an attempt to transport more iron in response to a deficiency.
What does a low Transferrin level mean?
A low level of transferrin may indicate iron overload or an underlying chronic disease. In some cases, it can also suggest a problem with liver function, where transferrin is produced.
Frequently asked questions
Answers to what people usually want to know.
How does the home test work from A to Z?
After ordering we ship the collection kit to your home. You prick your fingertip, collect a few drops of blood, return it in the envelope, and receive your result digitally by email.
How do I collect my blood sample?
A small prick on your fingertip lets you collect a few drops into a tube. The instructions include step-by-step photos and video, so no guessing required.
How do I return the sample?
In the included return envelope with free shipping. Just drop it in the mailbox; the lab processes your sample as soon as it arrives.
