Krill oil and fish oil supplements are two sources of omega-3 fatty acids including DHA and EPA. While oil from both krill and fish provide health benefits, their origin, price, and benefits may differ. Krill oil supplement amazon
Fish oil comes from oily fish, such as tuna, herring, or sardines. Krill oil comes from a small, shrimp-like animal called krill.
Krill oil has a distinctive red color, while fish oil supplements are typically yellow or gold. Krill oil is usually more expensive than fish oil.
While each supplement type contains omega-3 fatty acids, taking each supplement type presents various risks and benefits. Read on to find out more.
Both krill oil and fish oil contain omega-3 fatty acids. Some of the most popular and beneficial omega-3 fatty acids are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).
When a person consumes these fatty acids in fish, they demonstrate supportive effects on overall heart health and a reduction in the risks of heart attack and coronary artery disease.
However, while research has shown eating whole fish can have heart-protecting benefits, scientific studies have not yet proven that taking omega-3 supplements offers the same benefits as eating fish.
The National Institutes of Health (NIH) state that the specific benefits of taking omega-3 supplements include:
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