Algae Omega is a natural source of healthy fats. We use microalgae sourced from the cleanest waters to provide a vegetarian friendly source of DHA. DHA is a long chain polyunsaturated omega-3 oil. It is an essential fatty acid, meaning that the body doesn't produce it by itself and it must be obtained in the diet. DHA is one of the most prominent essential fatty acids in the brain and in the retina. No Fishy Burps There's no fish in our Algae DHA. No fishy after-burps after taking our algae-based, vegetarian softgel. No Worries About Mercury and Other Contaminants Fish in the wild are exposed to mercury and other heavy metals. Lovita Algae DHA is not harvested from the ocean. It is made from algae that is grown on a sustainable farm that is free of any nasty contaminants.