Interesting. But it seems to be merely anecdotal evidence backed. I guess it'd be good to run some control experiments. You don't have a bunch of homozygotic siblings (identical twin / triplets etc), do you, by any chance? Surely, the health benefits could have been from a range of changes in your lifestyle, assuming you don't restrict your diet / lifestyle which would make your claim somewhat more meaningful? Congrats on your improved health, of course, all the same. Long may it last. :)