Explore our database of over 4000 laboratory markers.

Search and Understand 4000+ Biomarkers

Iron

Metabolimix+, Genova Diagnostics

Optimal range:   5 - 64 ug/g creat

Iron measurement on a FMV Urine test provides valuable insights into the body's iron status. This test assesses the presence of iron in the urine, which can indicate various aspects of iron metabolism. Low levels of iron in the urine may suggest a deficiency of this essential mineral, potentially leading to conditions like iron-deficiency anemia. High levels of iron in the urine could be indicative of excessive iron intake, absorption issues, or underlying medical conditions like hemochromatosis, a disorder characterized by iron overload. Monitoring iron levels through FMV urine testing can assist healthcare providers in diagnosing and managing iron-related disorders, guiding interventions such as dietary modifications, iron supplementation, or further investigations to optimize iron balance and overall health.

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Iron

Toxic & Essential Elements (Hair), Doctor's Data

Optimal range:   7 - 16 µg/g

Iron is required in hemoglobin for transporting oxygen in the blood, for detoxification and for energy production in the cells. Iron is found in lean meats, organ meats, shellfish, molasses, beans, whole-grain cereals, and dark green vegetables

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Iron

Essential Elements (Urine), Doctor's Data

Optimal range:   0 - 50 mEq/g creat

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Iron (Fe)

Hair Tissue Analysis [ARL (Analytical Research Labs)], Analytical Research Labs (ARL)

Optimal range:   2.1 - 4.2 Units

Iron is required in hemoglobin for transporting oxygen in the blood, for detoxification and for energy production in the cells. Iron is found in lean meats, organ meats, shellfish, molasses, beans, whole-grain cereals, and dark green vegetables

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Iron (Hair)

Hair

Hair Mineral Analysis Level 1- Hair, NutriPATH

Optimal range:   4.6 - 17.7 ppm

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Iron (RBC)

Micronutrient (Vibrant America), Vibrant America

Optimal range:   88.9 - 117 mg/dL

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Iron (Serum)

Micronutrient (Vibrant America), Vibrant America

Optimal range:   37 - 145 ug/dL

Iron is required for the production of red blood cells (a process known as hematopoiesis), but it's also part of hemoglobin (that is the pigment of the red blood cells) binding to the oxygen and thus facilitating its transport from the lungs via the arteries to all cells throughout the body. Once the oxygen is delivered, the iron (as part of hemoglobin) binds the carbon dioxide which is then transported back to the lung, from where it gets exhaled. Iron is also involved in the conversion of blood sugar to energy.

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IRON (Serum)

Blood Health

Optimal range:   9 - 30.4 umol/L

Iron is an essential element required for the production of hemoglobin. Without it, red blood cells cannot reproduce in the body. Doctors are also finding a connection of iron to hair regrowth in the body. 

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Iron/Copper Ratio

Hair

Hair Mineral Analysis Level 1- Hair, NutriPATH

Optimal range:   0.1 - 2.5 Ratio

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Iron/Manganese Ratio

Hair

Hair Mineral Analysis Level 1- Hair, NutriPATH

Optimal range:   5.5 - 195 Ratio

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ISO-/BUTYRYLCARNITINE, C4

Acylcarnitine Profile, Plasma

Optimal range:   0.08 - 0.38 umol/L

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Isobutyrylglycine

Organic Acids, Comprehensive, Quantitative, Quest Diagnostics

Optimal range:   0 - 3 mmol/mol creatinine

Isobutyrylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism.

In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation.

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Isocitrate

Organix Comprehensive Profile - Urine, Genova Diagnostics

Optimal range:   39 - 143 mcg/mg creatinine

Citric acid, cis-aconitic acid, and isocitric acid are the first three metabolites in the Krebs Citric Acid energy production cycle, which operates in the mitochondria of your cells. 

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Isocitrate

Urine

Organic Acids Profile (US BioTek), US BioTek

Optimal range:   19.94 - 74.88 ug/mg creatinine

Citric acid, cis-aconitic acid, and isocitric acid are the first three metabolites in the Krebs Citric Acid energy production cycle, which operates in the mitochondria of your cells. 

Citrate, cis-Aconitate (and Isocitrate) are involved in both energy production and removal of toxic ammonia.

High levels can indicate ammonia toxicity. Chronic loss of these valuable compounds can contribute to loss of organ reserve and disturbances in neurological function. If they are low they can indicate a need for essential amino acids, especially arginine.

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Isocitrate

3301 Organix Comprehensive Profile - Urine (mmol/mol creatinine), Genova Diagnostics

Optimal range:   22 - 65 mmol/mol creatinine

Citric acid, cis-aconitic acid, and isocitric acid are the first three metabolites in the Krebs Citric Acid energy production cycle, which operates in the mitochondria of your cells. 

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Isocitric

Organic Acids, Comprehensive, Quantitative, Quest Diagnostics

Optimal range:   10 - 131 mmol/mol creatinine

A two-carbon group from Acetyl-CoA is transferred to oxaloacetate to form citric acid. Citric acid is then converted to isocitric acid through a cis-aconitic intermediate using the enzyme aconitase. Aconitase is an iron-sulfate protein that controls iron homeostasis.

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Isocitric Acid

OMX Organic Metabolomics / Diagnostic Solutions, Diagnostic Solutions Laboratory | GI-MAP & Food Sensitivity Tests

Optimal range:   137.1 - 794.9 nmol/mg Creatinine

Citric acid, cis-aconitic acid, and isocitric acid are the first three metabolites in the Krebs Citric Acid energy production cycle, which operates in the mitochondria of your cells. 

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Isocitric Acid

Organic Acids Metabolomic Mapping, NutriPATH

Optimal range:   35 - 143 ug/mgCR

Citric acid, cis-aconitic acid, and isocitric acid are the first three metabolites in the Krebs Citric Acid energy production cycle, which operates in the mitochondria of your cells. 

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Isocitric Acid

Metabolimix+, Genova Diagnostics

Optimal range:   22 - 65 mmol/mol creatinine

A two-carbon group from Acetyl-CoA is transferred to oxaloacetate to form citric acid. Citric acid is then converted to isocitric acid through a cis-aconitic intermediate using the enzyme aconitase. Aconitase is an iron-sulfate protein that controls iron homeostasis.

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Isocitric Acid

Metabolic Analysis Markers (Urine)

Optimal range:   22 - 65 mmol/mol creatinine

Citric acid, cis-aconitic acid, and isocitric acid are the first three metabolites in the Krebs Citric Acid energy production cycle, which operates in the mitochondria of your cells. 

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