Description
Omega-3 Index Complete – Dried Blood Spot
What does this test measure?
This finger-prick dried blood spot test analyzes the composition of fatty acids in the blood, focusing on the percentage of long-chain omega-3 fatty acids (EPA and DHA) in red blood cell membranes – known as the Omega-3 Index. A higher Omega-3 Index (typically >8%) is associated with lower risk of heart disease, whereas a low index (<4%) suggests increased risk. This test also usually reports the ratio of omega-6 to omega-3, and may include other fatty acid metrics such as the presence of trans fats.
Who is this test most suitable for?
Individuals with low fish intake; Those on omega-3 supplementation (to check efficacy); Vegetarians/vegans (who might lack EPA/DHA and rely on ALA conversion); Athletes (for recovery/inflammation control)
Clinical Use
Clinically, it’s used to check if a patient has sufficient omega-3 intake (from fish or supplements) for anti-inflammatory and cardioprotective effects. It can guide dietary recommendations, for example encouraging more oily fish or omega-3 supplements if the index is low. Additionally, it’s relevant for brain health (DHA is crucial for cognitive function) and conditions like triglyceride management. The dried blood format makes it accessible for at-home collection.
About this kit
This product is a physical home dried blood spot collection kit that is shipped to you. It contains sealed, single-use collection components, instructions, and prepaid return packaging.
Sample collection: Collect a dried blood spot (fingerprick) sample at home yourself by following the included step-by-step instructions. The kit includes the collection materials, instructions, and prepaid, pre-addressed return packaging to the accredited partner laboratory.
How it works: Once the laboratory receives your sample, it is processed and your results are delivered to you electronically.
This is a sample collection kit, not a diagnostic service. It does not provide a diagnosis, treatment, or medical advice. Any results should be discussed with a qualified healthcare professional.
