The Truth About Fish Oil Supplements: Are They Really Healthy?

A study published in Jama Cardiology suggests that over-the-counter fish oil supplements may not improve cardiovascular health as marketed. The study highlights the lack of regulation and potential inadequate dosages in these supplements. Cardiac specialists recommend consulting with doctors to determine if prescription-grade fish oil supplements would be beneficial. Researchers suggest obtaining omega-3 fatty acids from natural sources like salmon, mackerel, and trout, as well as following a Mediterranean diet.