When-X · Coach map · Not a prescription
When the omega-3 index is low
A low omega-3 index usually means oily fish and EPA/DHA have not been part of the week. It is a food-and-capsule status number, not a heart-attack diagnosis.
Read this first
- Coach, not doctor. Aaron Cuha is a coach, not a doctor. No medical credential is claimed for him, or for these pages. A number on a blood test is something to talk over with a doctor, not something to diagnose yourself with. Nothing here is a prescription, a plan to follow, or a reason to start or stop a medicine. Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.
- Knowledge stays free. Knowledge stays free. Every page, every guide and every tool is free to read and stays free. No partner paid for a place on these pages.
- Three kinds of lab page, kept apart. /bloodwork is blood tests for people. /testing and /prices/labs are lab tests on peptide vials. /supplements/quality is what is in the bottle.
What a coach checks first
Name the number, decide with a clinician whether food first or a capsule is even the next step, then retest. Do not swallow REDUCE-IT as a reason to buy grocery fish oil.
What this does not mean
It does not mean you should start 4 grams of icosapent ethyl. That is a prescription drug trial in statin-treated patients with high triglycerides. It does not mean a higher index will prevent events. STRENGTH was null on a different high-dose omega-3 against corn oil.
Markers to ask for on the blood test order
Supplements worth asking about, not orders
What people typically order
Ask a clinician for an omega-3 index, or red-cell EPA and DHA. Direct-to-consumer panels that include it are listed on /bloodwork/partners when that directory is live. The Archive does not order the draw.
When to stop
Retest at about ninety days. If the index did not move, stop the bottle and look at the product and the dose with the clinician. If it moved into the conversation band you agreed, stay loyal to the number, not to a brand.