Sounds promising. Chemotherapy, poison that hopefully kills cancer cells and not other cells, always seemed strange to me. Sorta like leaches or blood letting from a 100 years ago.
Chemo is far more targeted than it used to be.
As with all treatments nothing is with issue, in fact the term side effect is fallacious all medicines have EFFECTS some are wanted and some are not but all are just effects
It worked for me. Without it, I wouldn’t have lived long enough to even discover FR.