Inside the Renal Nutrition Mastery Fundamentals
Apply your knowledge with 10 real-world renal nutrition case studies to boost exam confidence.
Review anywhere with printable and digital flashcards for quick, targeted study.
Sharpen recall and focus your prep with practice questions that mimic the exam.
Earn 15 of your continuing education requirements while mastering renal nutrition.
Join 10 interactive study classes with expert-led case study discussions and Q&A.
Stay motivated with weekly emails and friendly accountability.
Study with Structure and a Plan
- ✅ 10+ Case Study PPTs
- ✅ 200+ Interactive Quiz Questions
- ✅ 10 Live Study Sessions
- ✅ 800+ Printable Flashcards
Meet Lindsey Zirker, MS, RD!
Lindsey has spent over 20 years specializing in renal nutrition — and she’s just as passionate about it today as when she started. As lead clinical dietitian at the Kidney Nutrition Institute (and previously more than a decade at the Idaho Kidney Center), she’s worked alongside clinicians in every corner of renal care.
She writes a monthly column for Renal, Urology and Transplant journal and has been published in multiple scientific papers, but what truly sets her apart is her ability to take complex nutritional science and make it practical. Lindsey blends cutting-edge research with real-world application so dietitians not only understand the “why” behind best practices, but also the “how” to make them work for patients in everyday clinical settings.
Meet Jessianna Saville, MS, RDN, LD, CLT
Jessianna Saville is a renal dietitian training by trade and currently owns and runs Kidney Nutrition Institute. She has been in private practice for the last 7 years. She considers her work running a business to be the most difficult, most expensive, but best education she has ever had. Her work focuses on utilizing conventional and holistic nutrition to get the best outcomes for patients with CKD. The dietitians in her practice remain on the cutting-edge of therapies having pioneered a plant-focused ketogenic approach for PKD and diabetic CKD, elimination diet protocols for autoimmune CKD, and very low protein diets with ketoanalogues for those with late stage CKD.
She is a proud graduate of Utah State University dietetics program and holds a masters in healthcare management from Marymount University. Her favorite thing to do professionally is speak for large groups and interact with and mentor renal dietitians (who she thinks are the smartest, most compassionate group of professionals she has met). Outside of renal work she loves to spend time running on trails near her Florida home, raising her chickens, learning new songs on the piano, playing with her 3 children – preferably outside (but she also considers herself a hide-and-go-seek expert), and finding new experiences throughout the United States.