dr. larry clark. he showed that total cancer deaths were reduced by 50% using a selenized yeast formulation, and in cognivance, we use exactly the same material that dr. clark used in his monumental study. we've added curcumin. there are hundreds of research papers published on the anti-cancer activity of curcumin. we've increased vitamin-d content. there's a tremendous amount of clinical information on the benefits of vitamin d. >> well, thanks, dr. day. and, look, once again, i want to make sure we don't lose sight of the human connection and the toll cancer takes on the people we love. take a look at this. >> i met my husband in college. >> she used to like me in college, but, you know... >> and i could not stand him. >> when she found out i was single, she came back and started liking me again. [ chuckles ] and, um... >> a couple of years later, my feelings changed. >> it was just great. my twin daughters are from a previous relationship. her daughter's from a previous relationship, but, you know,