Bear , Sc(amarin) lol . I believe that the marine sources of their compound will become more and more contaminated as the oceans are being increasingly  polluted including viruses , micro beads of who knows what etc. etc. ; and more and more expensive to decontaminate and maintain purity. Will be very interesting to watch them try to scale it up . Plant derived fatty acids , algal and synthetic sources , and nitrated fatty acids may soon leave them far behind the curve ?