Omega-6:3 Balance
What is cod liver oil and what is omega-3? Cod liver oil is oil extracted from cod liver (not muscle). It contains omega-3 fatty acids — mainly EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) — but also significant amounts of vitamins A (not trivial) and D and its “quality” depends heavily on dose standardization, contaminant testing, and oxidation control — so it is not automatically interchangeable with other omega‑3 supplements. The term “omega-3” in supplementation, on …
