Our most potent DHA formula for intensive cognitive support, DHA Xtra packs almost 1000 mg of pure omega-3 DHA into a single serving. WHY YOU’LL LOVE IT 1660 mg total omega-3s. High-intensity support for brain and nervous system health. Supports memory, cognition, and emotional well-being. Delicious natural strawberry flavor. Made from 100% wild-caught sardines and anchovies.