Dietary management is a pillar of chronic kidney disease (CKD) treatment. While some rules are the same as dietary prescriptions for the general population and those suffering from other chronic diseases (energy intake, salt intake, avoidance of ultra-processed food and limited intake of animal fats), in non-dialysis-dependent patients living with CKD, the specific focus is on protein intake. Low-protein diets (LPDs) and supplemented very low protein diets (sVLPDs) have been successfully employed to decrease the symptoms of people living with non-dialysis-dependent CKD, delay the progression of the disease and retard the need for dialysis. Randomized clinical trials have yielded conflicting results on efficacy, resulting in conflicting guidelines. Concerns about the risk of malnutrition (specifically when the main source of proteins is plant-derived), electrolyte imbalances, and energy intake, and the idea that adherence is difficult, jeopardize the use and wide application of LPDs and sVLPDs. That dietary management focuses mainly on nutrients while dietary quality occupies second place is also an erroneous concept that requires discussion. In September 2023, a group of experts composed of nephrologists and dieticians gathered in Frankfurt, Germany, to try to reconcile the different guideline indications and address most of the common doubts of final dispatchers to increase the prescription of “renal diets” and improve people living with CKD’s adherence to them.