According to DoctorOz.com, Dr. Oz states that krill oil is more beneficial to the human body than fish oil. It is loaded with omega-3 and essential fatty acids. Krill oil capsules are extremely potent, and they are small and easy to digest. They also do not cause a fishy-aftertaste.
Krill oil contains the antioxidant astaxanthin, which gives it a bright-red pigment. Krill produce omega-3 and are one of the most basic sources of the supplement. During the manufacturing process, krill yield less than five percent fat compared to the average 80 percent fat from fish oil. Dr. Oz explains that the primary fish oil sources do not actually produce omega-3, instead they consume it.