Health · Evidence Strong
Omega-3 Fish Oil
EPA and DHA fatty acids from fish, with cardiovascular and inflammation research support.
Dosage
1–3 g combined EPA+DHA per day
Timing
With meals containing fat
Evidence
Strong
Overview
For most people, EPA + DHA from fatty fish twice per week is sufficient. A quality fish oil is a reasonable backup — and useful for people who don't eat fish.
Benefits
- →Supports cardiovascular health markers
- →Reduces serum triglycerides at higher doses
- →Fills the omega-3 gap in diets low in fatty fish
Best for
Stacks with
Side effects
- • Fishy aftertaste or burps
- • GI discomfort at high doses
Warnings & cautions
- ⚠Consult a physician if you take blood-thinning medication.
- ⚠Choose products tested for heavy metals and oxidation.
Drug & condition interactions
- • May increase bleeding risk when combined with anticoagulant or antiplatelet medications.
Evidence notes
Human evidence supports triglyceride reduction at higher doses and modest cardiovascular-risk improvements. Effects on muscle soreness and training recovery are smaller and less consistent.
Research references
- [1] Skulas-Ray AC et al. Omega-3 fatty acids for the management of hypertriglyceridemia: a science advisory from the American Heart Association. — Circulation, 2019; 140:e673–e691
Medical disclaimer
This page is for general educational purposes only and is not medical advice. Individual response to supplements varies. Consult a licensed healthcare provider before starting any supplement — especially if you are pregnant, breastfeeding, under 18, taking prescription medication, or managing a medical condition.
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