Peter Attia· MD
whether it's as good as starting early i think the consensus is still that the answer is no you're never going to get the same magnitude of benefit from caloric restriction starting late as you do starting early but that could be wrong so i would say that's the consensus but i don't think we know we know for sure whether it's possible if you did it just right that you could get you know most or all of the benefits from starting late in life