What does cod liver oil help with?

Cod liver oil is a supplement many people know well and have used for a long time, because it is rich in important nutrients — especially omega-3 (EPA and DHA) along with vitamins A and D, which benefit the body in many ways.

1. Nourishes the brain and eyes — The fatty acid DHA is a key building block of the brain and retina. It supports brain function, memory and learning, and helps lower the risk of age-related eye degeneration.

2. Supports heart health — Omega-3 as EPA and DHA helps lower triglyceride levels, reduce the risk of cardiovascular disease and improve blood circulation.

3. Strengthens bones and joints — The vitamin D helps absorb calcium for stronger bones, and eases joint pain and inflammation — suitable for those with osteoarthritis or rheumatoid arthritis.

4. Boosts immunity — Appropriate amounts of vitamins A and D support the immune system and reduce the chance of infections such as colds or inflammation.

5. Nourishes the skin — Vitamin A helps repair skin, reduce inflammation and keep skin healthy, while omega-3 helps keep skin hydrated and reduces dryness.

A word of caution — Although cod liver oil is very beneficial, it is high in vitamins A and D; taking more than needed can be harmful, causing nausea, dizziness or brittle bones. Always take it as directed by a doctor or the product label.

Cod liver oil is a source of nutrients that care for the brain, heart, bones, immunity and skin — but choose a suitable dose to gain the most benefit safely.