Vitamin D Boosts Breast Cancer Treatment Success by 79%, New Study Finds
A daily low-dose supplement may double chemotherapy effectiveness, with 43% of women seeing their cancer completely disappear.
A common vitamin could quietly supercharge chemotherapy. In a small but striking study from Brazil, women with breast cancer who took a daily vitamin D supplement alongside their treatment were far more likely to see their cancer vanish than those who did not, with success rates improving by nearly 79%.
Researchers at the Botucatu School of Medicine at São Paulo State University (FMB-UNESP) found that a simple, affordable vitamin D supplement may help chemotherapy work better in women with breast cancer, potentially offering a more accessible option compared to certain expensive or hard-to-obtain drugs designed to enhance chemotherapy response.
Higher Rate...

