INS and polycystic ovary syndrome: In line with these results, Asemi et al. (2016) and Karamali et al. (2017) reported significant decreases in insulin concentrations, HOMA‐IR, and HOMA‐β and a significant increase in QUICKI with vitamin D, K, and calcium cosupplementation after 8 and 12 weeks of the intervention in PCOS and diabetic patients, respectively.