Cognivision Omega 3 DHA 1000 mg is a dietary supplement containing docosahexaenoic acid (DHA), a type of omega-3 fatty acid. DHA is essential for proper brain development and function, as well as memory. This product is used to improve memory and cognitive function and to maintain optimal brain health. ingredients The composition of Cognivision Omega 3 Dha 1000 Mg 90 Caps is 1000 mg of DHA (docosahexaenoic acid) per capsule.