Surprising to me: > As for the liver, the human body's detoxifier, its cells' lives are quite short - an adult human liver cell has a turnover time of 300 to 5

Surprising to me: > As for the liver, the human body's detoxifier, its cells' lives are quite short - an adult human liver cell has a turnover time of 300 to 500 days. https://www.timeshighereducation.com/news/life-span-of-human-cells-defined-most-cells-are-younger-than-the-individual/198208.article https://www.timeshighereducation.com/news/life-span-of-human... So I think it must be targeting the stem cells or this wouldn't last more than a year or two? EDIT: See Chriky's comment.