Nutritional Status Markers
Blood markers measuring vitamin levels, mineral status, and nutritional indicators including iron, vitamin D, B12, and folate.
About Nutritional Status Markers
Nutritional status markers assess your body's levels of essential vitamins, minerals, and nutrients. Key markers include iron studies (ferritin, serum iron, TIBC, transferrin saturation), vitamin D, vitamin B12, folate, magnesium, zinc, and calcium.
Deficiencies in these nutrients can cause a wide range of symptoms including fatigue, weakness, cognitive issues, immune dysfunction, and mood disturbances. Many deficiencies are common even with adequate diet, particularly vitamin D, B12, and iron. Regular testing helps identify and correct deficiencies before they cause significant health problems.
All Nutritional Status Markers
Active B12
pmol/L
The biologically active form of vitamin B12.
Learn moreCalcium
mmol/L
An essential mineral for bone health, muscle function, and nerve signaling.
Learn moreCopper
μmol/L
A trace mineral essential for red blood cell formation and nerve function.
Learn moreFolate (Vitamin B9)
nmol/L
A B vitamin essential for cell division and DNA synthesis.
Learn moreIron
μmol/L
An essential mineral required for oxygen transport in the blood.
Learn moreMagnesium
mmol/L
A mineral essential for over 300 biochemical reactions in the body.
Learn morePhosphate
mmol/L
An essential mineral that works with calcium for bone health.
Learn moreTIBC (Total Iron Binding Capacity)
μmol/L
Measures the blood's capacity to bind iron with transferrin.
Learn moreTransferrin Saturation
%
The percentage of iron-binding sites on transferrin that are carrying iron.
Learn moreVitamin B12
ng/L
An essential vitamin for nerve function and blood cell formation.
Learn moreVitamin D
nmol/L
A hormone-like vitamin essential for calcium absorption and immune function.
Learn moreZinc
μmol/L
A trace element essential for immune function and cell division.
Learn moreRelated Lab Panels
- Complete Blood Count (CBC)
A comprehensive test that evaluates red blood cells, white blood cells, and platelets to assess overall health and detect various conditions.
- Comprehensive Metabolic Panel (CMP)
A panel of tests that measure glucose, electrolytes, kidney function, and liver function to assess metabolic health.
Related Health Conditions
- Vitamin D Deficiency
Insufficient levels of vitamin D, which affects bone health, immune function, mood, and many body systems.
- Iron Deficiency
Insufficient iron stores in the body, which can lead to anemia and various symptoms affecting energy and cognition.
- Anemia
A condition characterized by insufficient healthy red blood cells or hemoglobin to carry adequate oxygen to tissues.
Frequently Asked Questions
What are the most common nutritional deficiencies?
What vitamin D level is optimal?
How is iron deficiency different from anemia?
Which B12 test is most accurate?
Track Your Nutritional Status Markers
Upload your blood test results to BloodTrack and monitor all 12 nutritional status markers over time. Get personalized insights and spot trends early.