Whole mega Whole Fish Oil supplement delivers the natural profile of 17 omega fatty acids found in one of Nature's true superfoods: Wild Alaskan Salmon. In fact, taking the daily serving of Whole mega for a week provides the same amount of whole omega fatty acids as three servings of Wild Alaskan Salmon. n addition to the benefits from its 17 whole omegas, New Chapter's Whole mega has been clinically shown to retain healthy triglyceride levels - a studied marker of heart health. Triglycerides are a form of stored fat found in the bloodstream and body tissues. Keeping these levels in a healthy range is important for helping support the health of the heart and blood vessels.