... DPA, DHA, EPA which are vital nutrients for the heart, brain and nervous system.Fur Seal Oil Soft Capsule1) Specification: 500mg ... DPA, DHA, EPA which are vital nutrients for the heart, brain and nervous system.4) The most excellent source of unsaturated ... fatty acid.5) Can regulate blood fat, nourish brain and nervous system, prevent senile dementia, rheumatism, bronchial asthma, etc ...