The Effect of Saffron (Crocus sativus L.) Supplementation on Renal Function: A Systematic Review and Meta-Analysis of Randomized Controlled Clinical Trials.
Elham KarimiFarnaz ShahdadianAmir HadiMohammad-Aref TarrahiMohammad Javad TarrahiPublished in: International journal of clinical practice (2022)
It seems that saffron supplementation had no significant effect on Cr as a renal function factor. However, BUN reduction was significant in the saffron group compared to placebo.