Metformin use in people with type 2 diabetes is associated with significantly less breast cancer, regardless of diabetes status, obesity, or hyperinsulinemia.

“if metformin could be effective in reducing the risk of breast cancer”

“with or without diabetes with or without obesity with or without hyperinsulinemia any way you slice and dice the data of people with type 2 diabetes with and without metformin they got much less breast cancer which then dogus down a rabbit hole if they seemed to get much less cancer which was you know that was a big aha moment right and there are hundreds of studies that show the association between metformin and less cancers and not only that less all cancer except prostate by the way prostate is hanging there maybe a little bit”

“the benefits were not subtle in particular the benefits were around a reduction in cancer mortality and survival with cancer as well so both a reduction in the incidence of cancer and an increase in the survival of cancer”