Orthomega® Select DHA is a high-concentration docosahexaenoic acid (DHA) fish oil formula for those needing intensive nutritional support from this essential fatty acid. DHA is a fatty acid well-known for its role in cardiovascular and cognitive health and boosting mood, memory, and focus. It is sourced from waters off the Chilean coast, where cold, fresh waters provide the cleanest, most sustainable source of fish in the world. Each soft gel delivers 580 mg of DHA in the natural triglyceride form for superior absorption. This high concentration DHA fish oil is purified, vacuum-distilled, and independently tested to ensure heavy metals, pesticides and polychlorinated biphenyls (PCBs) are removed to undetectable levels.