Description
Copper + Zinc Profile
What does this test measure?
A blood test that measures the levels of Copper and Zinc, two essential trace minerals, in serum. The balance between copper and zinc is important: copper is required for enzymes and iron metabolism, while zinc is crucial for immune function and many biochemical reactions. However, in conditions like inflammation or certain nutritional imbalances, copper may be high and zinc low.
Who is this test most suitable for?
- Those on long-term parenteral nutrition or restrictive diets
- Bariatric surgery patients (malabsorption)
- Individuals taking high-dose zinc or copper supplements (to monitor for imbalance)
Clinical Use
Clinically, this profile helps evaluate nutritional status (e.g. malnutrition or malabsorption can cause zinc deficiency), immune issues (chronic infections can depress zinc), or suspected copper overload (as in Wilson’s disease or copper supplementation). It’s also sometimes used to investigate anemia (since low copper can cause iron deficiency anemia) or neurological symptoms (excess copper can be neurotoxic, low zinc can cause taste changes or poor wound healing). The Cu/Zn ratio is sometimes looked at as an index of oxidative stress or inflammation as well.
About this kit
This product is a physical home blood sample collection kit that is shipped to you. It contains sealed, single-use collection components, instructions, and prepaid return packaging.
Sample collection: This kit is for collection of a blood sample. A trained clinician or phlebotomist assists with the blood draw, which can be arranged at home or at a partner location. The kit includes the collection materials, instructions, and prepaid, pre-addressed return packaging to the accredited partner laboratory.
How it works: Once the laboratory receives your sample, it is processed and your results are delivered to you electronically.
This is a sample collection kit, not a diagnostic service. It does not provide a diagnosis, treatment, or medical advice. Any results should be discussed with a qualified healthcare professional.
