Actually there is hard science behind this
They did a trial on mice where they found that infusing old mice with young mice's' blood got rid of age related markers in the blood, and seemed to rejuvenate the mice. Made them healthier and lice longer too.
There's also some science to suggest that aging has a lot to do with the robustness of your mitochondria, the 'factories' in your cells that process energy and create proteins that the cells need. A quick way to imp[rove those is to take L-Glycine, available at Amazon or your local health food store.
Biting the hand that feeds IT
