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 Zinc?
Zinc is an essential mineral crucial for the functioning of the immune system, DNA synthesis, wound healing, and cell growth. It also plays an important role in maintaining healthy skin, eyes, and the heart.
Why should you have Zinc tested?
Testing for zinc is useful for identifying deficiencies or excesses in the body, which can lead to various health problems. It is especially important for people at risk of deficiency, such as vegetarians, pregnant women, and the elderly, or for those experiencing symptoms that may indicate a zinc deficiency or excess.
What does it indicate?
A zinc test indicates the amount of zinc in the blood. This is an indication of the body's zinc stores and whether they fall within a healthy range.
What does a high zinc level mean?
A high zinc level can indicate an excess, which may potentially lead to negative effects such as nausea, vomiting, loss of appetite, abdominal cramps, diarrhea, and headache. Prolonged exposure to high levels can also interfere with the absorption of other important minerals.
What does a low zinc level mean?
A low zinc level can indicate a deficiency, which can affect essential bodily functions. Symptoms of a zinc deficiency may include reduced immune function, hair loss, diarrhea, delayed wound healing, and loss of taste or smell.
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.
