Omega-3 Index Vitamin D Blood Test
- Description
- What does it include?
The Omega-3 Index Vitamin D Blood Test measures two clinically important biomarkers linked to long-term cardiovascular, immune, and metabolic health using a simple at-home dried blood spot sample.
This test includes the Omega-3 Index (EPA + DHA in red blood cells) and 25-hydroxy Vitamin D [25(OH)D]. Together, these biomarkers provide a powerful overview of fatty acid balance, inflammation status, immune function, and cardiometabolic resilience.
The Omega-3 Index reflects long-term omega-3 status and is strongly associated with cardiovascular performance, metabolic balance, and healthy ageing. Vitamin D plays a central role in immune regulation, bone metabolism, hormone balance, and systemic health.
Suboptimal omega-3 and vitamin D levels are common — even in individuals who supplement. This combined test provides clinically relevant data analysed in certified laboratories to support personalised nutrition decisions and long-term health optimisation.
Ideal for individuals focused on cardiovascular health, immune strength, inflammation balance, and evidence-based supplementation.
The Test contains: Dried Blood Collection Card, Lancet, Alcohol Pad, Bandage, Gauze Pad and Pre-Paid return envelope.
Health Test Bundles
Our bundle health panels combine key biomarkers to provide broader insight into cardiovascular, metabolic, and long-term health.
Omega-3 Index Vitamin D Blood Test
Omega-3 Index Vitamin D HbA1c Blood Test
Omega-3 Index Homocysteine Vitamin D Blood Test
HbA1c Homocysteine Vitamin D Blood Test
Individual Health Tests
Our standalone tests measure key markers linked to cardiovascular, metabolic, nutrient and cellular health.
Omega-3 Index Basic Blood Test
Omega-3 Ratios Blood Test
Omega-3 Complete Blood Test
Prenatal Maternal Omega-3 Blood Test
Amino Acids Blood Test
Coenzyme Q10 CoQ10 Blood Test
Homocysteine Blood Test
NAD+ Index Blood Test
Glutathione Index Blood Test
Long Term Blood Sugar HbA1c Blood Test
Vitamin A Blood Test
Vitamin E Blood Test
Vitamin D Blood Test
Vitamin D Plus Blood Test