- we've both been taking prevagen for a little more than 11 years now. after about 30 days of taking it, we noticed clarity that we didn't notice before. - it's still helping me. i still notice a difference. prevagen. healthier brain. better life. ♪♪ it's velveeta shells & cheese versus the other guys. ♪♪ clearly, velveeta melts creamier. the world we're inheriting, it's in crisis. we got here after years of bad policies, climate deniers, polluters, lobbyists. but now... i do solemnly swear... ...finally a president who gets it. real leadership in congress. it's our moment to tackle climate change and invest in clean-energy jobs. this is about our future because if we don't stand up, if they don't act, if we let this moment pass us by, we will never get it back.