But we found a surprising dearth of recently published clinical research comparing the potential health benefits of krill-oil supplements with fish oil. Here's a roundup of some early studies ...
Still, fish oil’s effects on cholesterol levels are less established. Some of fish oil’s benefits may be attributed to its anti-inflammatory properties, which help protect against cellular damage.
But it has other benefits too. As the name suggests, cod liver oil is extracted from the liver of cod fish, which might not sound all that appealing, however there are plenty of reasons to take it.
While you won't get the highest concentrations of DHA and EPA, you will still get 1,000 mg of fish oil concentrate, which includes other omega-3 fatty acids that have potential benefits.