I started taking it because I read an article about Dr. Ames and also mentioned Univ. Cal Berkley which I thought was a good reference. My results were twenty some years of good health and now every product touts Alpha Lipoic Acid and acetylene L carnitine which was unknown before Juvenon. I’m 92 years old (or young) and have greatly benefited from Juvenon. I would recommend it because it’s simple and beneficial.