| A Guide to Pharmaceutical Grade Fish Oil Fish oil is the best known source of Omega 3 fatty acids. Pharmaceutical grade fish oil is purified and filtered and is the best fish oil supplement. According to Dr. Barry Sears, best-selling author of the Zone Diet, even if a person eats fish three to five times per week, a daily fish oil supplement is still recommended. http://fishoil.zersal.com/2008/06/24/a-guide-to-pharmaceutical-grade-fish-oil/ [Read more] |