and that hollow, worn-out feeling that never quite lifts.
The third place you feel it is the kidneys. They are not dramatic, so the damage hides longer, but every day of poor filtration is another day of tiny filters getting sandblasted by high sugar and oxidative stress.
Picture a coffee filter already clogged and then poured over again and again with gritty water. It slows, leaks, and strains until the whole system looks older than it really is.
Why the right combination changes the whole picture
B6 helps the liver