The specific question I have is not which brand but what type of fish oil? For example, the bottom link I have posted has this in the description:

"Phospholipid-bound omega-3s are better absorbed and utilized than the EE or triglyceride forms." .. Does that matter?

The lef web-site has this claim: "Scientists suggest that combining fish oil and krill oil may provide enhanced support for cardiovascular health and the brain due to the different ways that fish oil and krill oil are taken up by our cells."

http://www.lef.org/Vitamins-Suppleme...ll-Astaxanthin

Does any of this matter?