Biomarker Reference · Oxidative Stress

What does the Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E) test measure?

Q: What is the reference range for Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E)?

The standard reference range for Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E) is Reported per marker against method-specific intervals # REVIEWER FLAG: Oxidative-stress marker intervals are method-specific and the clinical actionability of several markers is debated — reviewer to confirm reported analytes and bound claims.. Reference ranges vary by laboratory and assay platform — interpret in context of the issuing laboratory's stated range.

Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E) (Oxidative Stress) is a clinical biomarker used in vitamins-minerals assessment. Oxidative stress reflects the balance between reactive oxygen species and antioxidant defences. It is measured in 2 laboratory tests on BiomarkersLabs.com.

Reference Range: Reported per marker against method-specific intervals # REVIEWER FLAG: Oxidative-stress marker intervals are method-specific and the clinical actionability of several markers is debated — reviewer to confirm reported analytes and bound claims.
Units: ng/mg creatinine, µmol/L, varies by marker
Measured In: 2 tests
Category: Vitamins & Minerals

Functional medicine optimalLower oxidative-damage markers and adequate antioxidant markers are generally regarded as favourable; interpreted as a pattern

What is Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E)?

Oxidative stress reflects the balance between reactive oxygen species and antioxidant defences. The panel reports markers of oxidative damage (such as 8-hydroxy-2-deoxyguanosine and lipid peroxides) alongside antioxidant status (such as glutathione, coenzyme Q10, and vitamin E).

Why is Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E) measured?

Oxidative-stress markers are used in functional practice to indicate systemic oxidative burden and antioxidant capacity, informing nutritional and lifestyle guidance. The clinical validity and actionability of several of these markers are not firmly established, so they are treated as supportive context rather than diagnostic findings.

Reference ranges

Standard reference: Reported per marker against method-specific intervals # REVIEWER FLAG: Oxidative-stress marker intervals are method-specific and the clinical actionability of several markers is debated — reviewer to confirm reported analytes and bound claims.
Functional medicine optimal: Lower oxidative-damage markers and adequate antioxidant markers are generally regarded as favourable; interpreted as a pattern
Units: ng/mg creatinine, µmol/L, varies by marker

Reference ranges vary by laboratory and assay platform. Interpret in context of the issuing laboratory's stated range.

Tests that measure Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E)

2 tests on BiomarkersLabs.com include this biomarker.

BML-VIT-008Comprehensive

NutrEval FMV (Comprehensive Functional Nutritional Assessment)

Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E) reference range in this test: Reported per marker against method-specific intervals # REVIEWER FLAG: Oxidative-stress marker intervals are method-specific and the clinical actionability of several markers is debated — reviewer to confirm reported analytes and bound claims.

BML-MET-004Comprehensive

NutrEval Plasma (Comprehensive Nutritional Evaluation)

Oxidative Stress and Antioxidant Markers (e.g. 8-OHdG, lipid peroxides, glutathione, CoQ10, vitamin E) reference range in this test: Per-marker reference intervals # REVIEWER FLAG: Confirm Genova markers and ranges.

Related clinical conditions

Related Biomarkers

Frequently measured alongside

Organic Acids (Metabolic Analysis Markers — energy, B-vitamin, neurotransmitter, and detoxification-related)Organic Acids1 test Amino Acids (essential, non-essential, and intermediary metabolites)Amino Acids1 test Essential and Metabolic Fatty Acids (omega-3, omega-6, omega-9, saturated and trans fats; e.g. EPA, DHA, arachidonic acid, omega-3 index)Fatty Acids1 test Nutrient and Toxic Elements (e.g. magnesium, zinc, copper, selenium; lead, mercury, arsenic, cadmium)Elements1 test Direct Vitamin and Nutrient Markers (e.g. vitamin D, vitamin A, vitamin E, CoQ10, homocysteine)Vitamins / Nutrients1 test Metabolic Analysis Markers (Urine Organic Acids)OA1 test Amino Acids (Plasma)AA1 test Essential & Metabolic Fatty Acids (Plasma/RBC)FA1 test

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