Omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are essential nutrients shown to reduce inflammation,[1] support cardiovascular health,[2] promote brain function [3], and support foetal development during pregnancy.[4] Our bodies are unable to produce omega-3 fatty acids, so we must consume them in our diet or through supplementation. Unfortunately, 80% of adults do not meet the recommended daily intake (RDI) of omega-3 fatty acids,[5] but amongst people who do meet the RDI, 90% have been found to take a supplement.[6] Therefore, the easiest way to ensure you are getting enough omega-3 for your health needs is to take a fish oil supplement. That being said, recently, media reports have introduced confusion about the benefits of fish oil, with some claiming fish oil has no health benefits. So, what is the truth about fish oil?