The important omega-3 fatty acid DHA helps support healthy brain, eye, and nervous system function, but due to the body's poor ability to convert plant-based omega-3 ALA (alpha-linolenic acid) to healthy amounts of DHA, it can be difficult for vegans and vegetarians to get enough of this foundational nutrient from food alone. Nordic Naturals Algae DHA is a marine-based formula derived from sustainably sourced microalgae to deliver a beneficial amount of preformed omega-3 DHA in small, easy-to-swallow vegetarian soft gels, and is a great alternative to fish oil for vegans, vegetarians, and anyone who prefers not to eat fish.These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.