Omega-3-6-9 blends
Tier 3 — weak evidence · Cardiovascular · General wellness
These blends are a marketing strategy rather than a science-based product. Omega-9 is non-essential because your body makes it and food provides plenty. Western diets already have too much omega-6. Adding 6 and 9 to omega-3 products just dilutes the beneficial EPA and DHA you actually need. Buy pure omega-3 fish oil instead for better value.
Dose: Pure omega-3 (EPA/DHA) is superior; combination products dilute the active ingredients