He says the top low-cost, high-quality soft gel supplements in his tests included Kirkland (Costco) Signature Natural Omega-3 Fish Oil; Swanson EFAs Super EPA; Vitacost Mega EFA Omega-3 EPA & DHA.

Your daily omega-3 supplement may be swimming with more than just fish oil. A new report from ... SwansonVitamins.com), and Vitacost ($10.43 for 120, Vitacost.com) as safe, low-cost options.