'Kurzweil does not believe in half measures. He takes 180 to 210 vitamin and mineral supplements a day, so many that he doesn't have time to organize them all himself. So he's hired a pill wrangler, who takes them out of their bottles and sorts them into daily doses, which he carries everywhere in plastic bags.'
From an article on Ray Kurzweil in Wired magazine. If you need to know more about Kurzweil the Wikipedia article is pretty thorough. From Wikipedia:
'Kurzweil believes that radical technological advances will be made throughout the 21st century, and that many of those advances will benefit the field of medicine. This will ultimately culminate with the discovery of the means to reverse the aging process, cure any disease, and repair presently unrepairable injuries, which together translate into medical immortality. Kurzweil has thus focused himself towards following a maximally healthy lifestyle to heighten his odds of living to see the day when science can make him immortal.'