Whether you're looking to stay mentally sharp and focused on the job or improve your memory as you age, WDCYH science-based supplements give the brain the nutrients it needs to function at a high level. Acetyl-L-Carnitine, for instance, helps supply the brain with energy by increasing mitochondrial efficiency. Phosphatidylserine (PS), which we deliver in a matrix of phospholipids, is a building block for the brain’s nerve cell connections (synapses). And our calamari-sourced DHA (docosahexaenoic acid) supplies highly concentrated omega-369 DHA, which has shown to be essential for healthy brain development.