I think Paul Bragg knew the answer, but he was out af the way by green people from the Mars for devulging information.
Cellular immortality exists in vitro (immortality in culture), but cannot be (easily) replicated to our benefit in vivo due in no small part to contact inhibition. The big C is immortal, but eventually kills the host. Supplemental ubiquinone is critical for cardiovascular health for people >30 years of age. Most should take ubiquinone, ALA, resveratrol and acetylcarnitine.
It is a fact that when you get together a large group of very old people with normal good health and then stand up in front of them as the host or compere, none (or few) of them will put up their hands if you ask them if they would like to live to a much greater age. For most it appears that fear of death is no longer there for old or very old people. It is enough for them to live for the moment.
http://www.karenhurd.com/concern_cancer.html it's an article on cancer,explains how a cell is born and matures and how immature cells are stifled by cancer and lose,also explains how to bring back full cell maturity and possibly beat cancer,good read, we all know someone with it ,atticus, there is a lot of stuff on this site about supplements, read the poison rug story ,get a background on the author
Humatrope is VERY expensive, but good stuff. I've used the jino kits with good results. Do you remember being able to get the Serostim 126iu kits? That's been a few years back. Seems like the generic chinese GH has stormed the black market in the past several years, and from what I've noticed, it's usually good to go. 191 amino acid None the eless, Humatrope is THE best imo.
The Serostims were awesome on price. I used to buy them for $400-$500. It's the 191, but tougher to get now.