i'm your host, mark larson. thank you for tuning in.e have a great show planned for you today, but if you're like most people, you may have noticed that when you hit age 50, you kind of hit the wall. whether it's your joints, your heart health, your brain, your eyes, or your energy levels, when you hit the big 5-0, you really have to start paying attention to your health. well, our guest today says he's discovered a vital key to promoting your health at any age. so, what is it? well, stay tuned. dr. neil levin is here, and we even have two free bottles we'll be giving away for you. dr. levin is a chiropractor. he's a nutritionist and a spokesperson for purity products. welcome, doctor. great to have you here. it's a big story today, isn't it? >> oh, absolutely, mark. and let's cut right to the chase here. that discovery that you talked about at the top of the show -- it's krill oil, because krill oil is simply amazing. i mean, i have people coming to me every day, and they want to feel their best. they want to stay healthy, energetic. t