Supplements and daily doses ( as recommended on product labels ) were : Concentrated Triglyceride ( rTG ) fish oil : EPA of 650mg , DHA of 450mgEthyl Ester ( EE ) fish oil : EPA of 756mg , DHA of 228mgPhospholipid ( PL ) krill oil : EPA of 150mg , DHA of 90mgTriglyceride ( TG ) salmon oil : EPA of 180mg , DHA of 220mg .