What it does: These fatty acids are vital for maintaining cell membrane health, supporting normal heart rhythm, aiding healthy brain function and development, and regulating immune and inflammatory responses.
How it is used: Omega-3 supplements are most commonly used for cardiovascular support, brain and cognitive health, joint comfort, and to help manage proper inflammatory balance, especially for those with diets low in seafood or certain plant oils.
Natural sources and supplement forms: EPA and DHA are mainly found in fatty fish such as salmon, sardines, mackerel, and some marine algae, while ALA is present in plant sources like flaxseed, chia seeds, walnuts, and certain plant oils. Supplements may be derived from fish oil, krill oil, algal oil, or flaxseed oil.
Why it appears in supplement formulas: Omega-3s are often included to help support cardiovascular, brain, eye, and joint health in people who may not consume enough from their diet.
What to know before use: Higher doses of omega-3s can have mild blood-thinning effects, so consult your healthcare provider before use if you are taking anticoagulants, have a bleeding disorder, or plan for surgery.
Interesting Fact
Fish Aren’t the Only Source: Discover Plant-Based Omega-3s
Omega-3 fatty acids come in several forms, with ALA found in plants like flaxseeds, chia seeds, and walnuts, while EPA and DHA are mainly present in fish and algae. If you follow a plant-based diet, you can still get essential omega-3s by including seeds and nuts in your meals, making it easy to support your nutrition without relying on seafood.
