Institute Of Nutrition, Slovenia (nutris)

This study tests whether a dietary supplement can help people with poor sleep quality fall asleep faster and improve their overall sleep. About 70 adults aged 24-65 with mild sleep issues will take either the supplement or a placebo, and their sleep will be tracked with a wrist m…

This study aims to see if two short questionnaires can accurately measure how much dietary fiber and iron people eat, compared to the standard method of keeping detailed food records for five days. About 50 adults aged 18 to 65 will fill out the questionnaires and also complete 2…