Dietitians and major health organizations recommend eating two 3.5 to 4-ounce servings of fatty fish per week to get optimal omega-3 benefits for heart and brain health. This provides a consistent, healthy supply of essential EPA and DHA fatty acids while keeping mercury exposure low.
The Best Omega-3 Fish Options
To
maximize your intake, dietitians recommend choosing fish that are rich in
healthy oils. A great way to remember them is the SMASH acronym: [1, 2]
- Salmon (wild-caught or
farm-raised)
- Mackerel (specifically Pacific)
- Anchovies
- Sardines
- Herring [1, 2]
Other great choices that provide excellent omega-3s include lake trout, Arctic char,






