Agreement: I Agree Body: Dear Editor The recent systematic review and meta-analysis from Massé et al. concludes that calcium and vitamin D supplementation don’t work in the prevention of fractures and falls [1]. By analyzing 153,902 participants across 69 trials, the authors highlighted the growing discrepancy between widespread clinical recommendations and actual disease outcomes [1]. While the high economic burden of these prescriptions is undeniable, the conclusion that supplementation is un