The “Joint International Society of Renal Nutrition and Metabolism and International Society for Peritoneal Dialysis Practice Recommendation on Nutrition Management in Adult Patients with Kidney Failure on Maintenance Peritoneal Dialysis” by Angela Yee-Moon Wang et al. is provided in this issue of the Journal of Renal Nutrition.1 This is the first clinical practice guideline directed specifically to the nutritional care of patients with chronic kidney disease (CKD) treated with peritoneal dialysis (PD).