 With the krill and the fish oil, it's not one being better than the other. They are both great, and this is the best of both worlds. You know, thank God for Purity products. I'm serious. Seriously, because when you think about where our food supply has gone and where we are today, we have to have something that allows us to feel better as we age, to age gracefully. It's amazing to me as we talk about this. And that's why I love the way that Purity gives away the free bottles.