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Cardiovascular

Omega 3 + 6

The omega-3/omega-6 ratio is a modifiable risk factor for chronic inflammation and cardiovascular disease. Testing supports targeted dietary interventions.

Doctor's Assessment Included

What It Measures

This test measures the relative proportions of omega-3 and omega-6 fatty acids in your blood. A lower ratio (more omega-3 relative to omega-6) is generally considered more favourable.

Why It Matters

Modern Western diets often have an imbalanced ratio favouring omega-6. Improving this balance may reduce chronic inflammation and support cardiovascular health. Consult your healthcare provider for guidance.

When to Test

Testing may be recommended as part of cardiovascular risk assessment, inflammation evaluation, or nutritional status assessment, especially if you follow a specific dietary pattern.

Symptoms

Low Levels

A low ratio (favourable) is not associated with symptoms and generally indicates good fatty acid balance.

High Levels

A high ratio (excess omega-6) may contribute to chronic inflammation but does not cause direct symptoms. Over time, it may be associated with increased inflammatory and cardiovascular risk.

Lifestyle Tips

Increase omega-3 intake through fatty fish (salmon, mackerel, sardines), walnuts, and flaxseeds. Reduce omega-6 by limiting processed seed oils and fried foods.

Frequently Asked Questions

What is a healthy omega-3/omega-6 ratio?
There is no single universal target, but many experts suggest a ratio closer to 1:1 to 1:4 is more favourable than the typical Western diet ratio. Your healthcare provider can advise.
Can I improve my ratio with supplements?
Omega-3 supplements (fish oil or algae-based) can help improve the ratio. However, reducing omega-6 intake from processed foods is equally important. Discuss supplementation with your healthcare provider.
Why is omega-6 considered inflammatory?
Omega-6 fatty acids produce pro-inflammatory signalling molecules. While some inflammation is necessary, excessive omega-6 relative to omega-3 may promote chronic inflammation.

Tests with related values

These panels measure values from the same category as this marker.

Whoop

A 44-biomarker comprehensive health panel inspired by WHOOP Advanced Labs — a deep look at metabolism, cardiovascular risk, hormones, liver, kidney and inflammation.

SHBG (Sex Hormone Binding Globulin) TSH (Thyroid Stimulating Hormone) ALT (Alanine Aminotransferase) LDL Cholesterol Cortisol DHEA-S Estradiol (E2) Free Testosterone FSH (Follicle Stimulating Hormone) LH (Luteinizing Hormone) Total Testosterone Bicarbonate Calcium Chloride Ferritin Iron (Serum) Magnesium Potassium Sodium Transferrin CRP (C-Reactive Protein) Homocysteine Glucose (Fasting) HbA1c (Glycated Hemoglobin) ApoB (Apolipoprotein B) HDL Cholesterol Omega-3 Index Total Cholesterol Albumin HOMA-IR ALP (Alkaline Phosphatase) AST (Aspartate Aminotransferase) Bilirubin (Total) Total Protein Urea (BUN) Creatinine Vitamin D (25-OH) eGFR (Estimated Glomerular Filtration Rate) Insulin (Fasting) Leukocyte Differential Transferrin Saturation Lipoprotein(a) Triglycerides Basic Blood Count
€499,-

InsideTracker

A 36-biomarker performance and longevity panel inspired by InsideTracker Ultimate — covering heart, hormones, metabolism, inflammation, recovery and iron status.

SHBG (Sex Hormone Binding Globulin) TSH (Thyroid Stimulating Hormone) ALT (Alanine Aminotransferase) LDL Cholesterol GGT (Gamma-Glutamyl Transferase) Cortisol DHEA-S Estradiol (E2) Free Testosterone Total Testosterone Folate (Folic Acid) Vitamin B12 Calcium Ferritin Iron (Serum) Magnesium Magnesium (Intracellular) Potassium Progesterone Sodium Transferrin CRP (C-Reactive Protein) Glucose (Fasting) HbA1c (Glycated Hemoglobin) ApoB (Apolipoprotein B) HDL Cholesterol Total Cholesterol Albumin AST (Aspartate Aminotransferase) Vitamin D (25-OH) Insulin (Fasting) Leukocyte Differential Creatine Kinase (CK) Transferrin Saturation Triglycerides Basic Blood Count
€399,-

Omega 3 + 6

€163,-