Yes, it is. In mice we even know some enzymes responsible for this: https://futurism.com/fountain-youth-effect-young-blood-old-mice/ https://futurism.com/fount

Yes, it is. In mice we even know some enzymes responsible for this: https://futurism.com/fountain-youth-effect-young-blood-old-mice/ https://futurism.com/fountain-youth-effect-young-blood-old-m...