Fish oil is one of the most commonly consumed dietary supplements.
It's rich in omega-3 fatty acids, which are very important for your health.
If you don't eat a lot of oily fish, taking a fish oil supplement could help you get enough omega-3 fatty acids.
Here is an evidence-based guide to fish oil supplements and their health benefits.
Fish Oil May Support Eye Health and Help Protect Vision in Old Age
Eating fish may help prevent eye diseases. However, it's unclear whether fish oil supplementation has this same effect.
Fish Oil May Reduce Inflammation and Symptoms of Inflammatory Disease
Fish oil has strong anti-inflammatory effects and can help reduce symptoms of inflammatory diseases, especially rheumatoid arthritis.
Omega-3 Fatty Acids From Fish Oil Are Very Important During Pregnancy and Early Life
Omega-3 fatty acids are essential for early growth and development. Fish oil supplementation in mothers or infants may improve eye development, although its effect on learning and IQ is unclear.
Fish Oil Supplementation Can Help Improve Symptoms of Depression and Anxiety
Fish oil supplementation may help improve symptoms of depression, especially EPA-rich supplements.
Fish Oil May Improve Bone Health
A higher omega-3 intake is associated with higher bone density, which could help prevent bone disease. However, it's unclear if fish oil supplementation is beneficial.
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