When you phrase it like, "would you take a pill..." part of me recoils because it sounds a little like magic, or something out of a black box. But the truth is that when mankind was created, we weren't supposed to die. That came later, and it's a corruption that entered as a result of choices we made. I find it fascinating that this "corruption" that leads to death is becoming more and more known from a scientific perspective, and even that there are potential steps that can be taken to mitigate this corruption in a physical way. Assuming there were no ethical concerns with the treatment, I would be open to taking treatment to slow down or even reverse cell aging. I'd of course have to study it pretty thoroughly and figure out what the unintended consequences might be. For example, I'd still want to keep my "old" brain. I wouldn't want my brain to revert back to childhood thinking or anything like that. But being able to live a bit longer than the normal lifespan does have a certain appeal for me. I'm also interested in at some point accepting the inevitability of death so that I could get on with what follows. Like you, I think this is a fascinating field of research, and it is my hope that it will be guided by good general morals and principles.