Fish oil is oil derived from the tissues of oily fish. Fish oils contain the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), precursors of certain eicosanoids that are known to reduce inflammation in the body[1][2] and improve hypertriglyceridemia.

Dietary supplement products can help support your wellness goals.

Refined fish oil refers to the oil in fish rich in EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid)
The amount of EPA and DHA contained in ordinary fish is very small, only fish in the deep sea in cold regions, such as anchovies, salmon, sardines, etc., have extremely high levels of EPA and DHA, and other land animals hardly contain EPA and DHA. Therefore, deep-sea fish is used to extract EPA and DHA.