i'm talking about chris kilham, known as the medicine hunter. cnn calls chris the indiana jones of natural medicine because he's constantly for natural remedies. you may have seen chris on "the dr. oz show" or maybe on pbs or cbs. he's been on fox news, where he does a health segment. he's been featured in the new york times, also on abc's "20/20." he's an author, he's an educator, he' written 14 books. he's joining us today to talk about not one but three of the hottest nutritional ingredients out there in the market today. and better yet, he's teamed up with purity to give away a