Algal oil is the oil that is derived directly from algae. It contains DHA, which accounts for 97 percent of the omega-3 fats in the brain. Unfortunately, not enough Americans get enough sources of this essential fatty acid. Algal oil is a plant-based, marine DHA oil that does not come from cold-water fish. As scientists … Continue reading Algal Oil: A Vegetarian Source of Omega-3s and DHA