. >> announcer: the following is a paid presentation for the nutribullet brought to you by nutribullet llc. special tv offer. stay tuned to find out how you can get the nutribullet superfood nutrition extractor free! that's right. get the complete nutribullet system free! details just ahead. >> my muscle aches, my back aches really started to decrease significantly in one week. >> first night that i actually used the nutribullet, i actually slept really well. that was exciting. that was phenomenal. >> the bad cholesterol which was 290 went down to 190. >> before you turn to drugs, please, give this a shot. it really, really works. >> announcer: join these people and thousands just like them and discover a machine that finally has the power to take years off the way you look and feel. learn from nutrition expert and best-selling author david wolfe, who speaks to sold-out audiences around the world, why he calls this the most significant discovery of his lifetime. introducing the nutribullet -- the superfood nutrition extractor. the nutribullet is not a blender, it's not a juicer. it's a bre