Andrew Huberman· PhD
iron is actually going to accelerate the aging process in various contexts. - Well, this is a new finding out of Spain. Manuel Serrano's lab has found that excess iron will increase the number of senescent cells in the body. And senescent cells are these zombie cells that accumulate as you get older and they sit there and they cause inflammation mainly and also can cause cancer. And it's found that if you get rid of these cells or never accumulate them, you stay younger.