EPA is best known for its anti-inflammatory properties. It can help reduce cellular inflammation, which is a root cause of many chronic diseases. EPA also plays a significant role in maintaining heart health by promoting healthy blood circulation and reducing triglyceride levels in the bloodstream.

DHA is crucial for brain health and development. It constitutes a major structural component of the brain and retina, supporting neural communication and visual function. DHA intake is especially important during pregnancy and early childhood, as it can significantly impact the development of the baby's brain and eyesight.

DPA is often considered an intermediary between EPA and DHA. It shares some of the benefits of both, like supporting heart health and having anti-inflammatory effects. Some research suggests that DPA might be more effective at improving lipid profiles and is more efficiently stored in the body than EPA and DHA.