Medievil, there's some info in previous threads here on imminst:
http://www.imminst.o...67&hl=srt501&s=As I understand it, SRT-501 is the first novel (proprietary) compound produced by Sirtris pharmaceutical based on the resveratrol molecule. It's supposed to be more more bioavailable and efficacious than your standard giant knotweed resveratrol extract. SRT-501 is in trials right now for diabetes. Don't expect to find it over the counter: this is pharma. If all goes well with the testing, it'll still be years before it's available to you and me, and you'll need a doctor's prescription, and a disease.