Total Omega-3
Here’s what it reflects — and what to do about it.
Longetic pulls together every lab and record you’ve had, follows how Total Omega-3 changes over time, and explains what’s shifting — so you walk into your next appointment prepared, with reminders for retests along the way.
What is Total Omega-3?
The combined amount of omega-3 fatty acids measured in your blood.
Total omega-3 adds up the omega-3 fatty acids such as EPA, DHA, and DPA that come mainly from fish, seafood, and some plant oils. Diets and blood profiles richer in omega-3s have generally been associated with better heart health, including lower triglycerides, though supplements are not recommended for everyone. This is an advanced marker reported within a specialized fatty-acid panel rather than a standard blood test.
What to know about Total Omega-3
Understanding Total Omega-3 means knowing what it reflects, what tends to move it, and the signs that suggest it’s worth a closer look — so you can bring the right questions to your next appointment.
This glossary entry is for informational purposes only and is not a substitute for professional medical advice. Read our Medical Disclaimer.
References
About our sources
Official sources
Government health agencies, national institutes, and intergovernmental bodies whose guidelines carry regulatory or policy weight.
Clinical / professional
Medical societies, specialty colleges, and professional associations whose consensus statements reflect clinical practice standards.
Peer-reviewed research
Original research articles and systematic reviews published in indexed journals and verified through PubMed or DOI.