New Roots Herbal Omega Jolly - Is pure fish oil sourced only from anchovies and sardines. Omega Jolly fish oil helps improve cognitive function, supports heart health, and reduces inflammation. Omega-3 fatty acids are one type of essential fatty acids. A benefit shown from the consumption of fish oil is in the production of eicosanoid compounds; these compounds regulate the communication between cells. The species of eicosanoid produced from omega-3 fatty acids, as opposed to omega-6 fatty acids, seem to better regulate immunological responses, such as the body tissues’ response to injury or disease.