Ultra Omega-3: 500 EPA & 250 DHA -- 180 Softgels

NOW Foods Brand, 180 softgels. 

EPA is great for brain function and mood, DHA better for growing new brains (i.e. babies or physical trauma recovery).  For brain function for a healthy adult, a high EPA:DHA ratio is considered desirable.  This is a great supplement for just mental clarity and mood regulation.