CKD Blog & Resources
Patient-friendly guides on renal diet, labs, symptoms, and medical nutrition — written for CKD stages 3–5 under FDA/FTC-compliant standards.
18 articles
Featured
Learn the symptoms, causes, and stages of chronic kidney disease — and how proper dietary management under your doctor's care can help you live better with CKD.
Medical nutrition therapy (MNT) is a CMS-covered clinical service many CKD patients never receive. Learn what it involves and how to ask for a referral.
An honest guide to dialysis readiness — options, vascular access timing, nutrition shifts, transplant discussion, and emotional preparation.
Depression and anxiety are common with CKD. Learn how to recognize symptoms, find support, and talk with your nephrologist about whole-person care.
High potassium can be dangerous in CKD. Learn warning signs, high-potassium foods to limit, and satisfying lower-potassium swaps.
Learn the three types of dietary phosphorus, how to spot PHOS- additives, and practical swaps for CKD stages 3–5.
Blood pressure, glucose, nutrition, and lifestyle choices that nephrologists discuss for CKD stages 3–4 — framed as education, not promises.
Too much protein increases nitrogen waste; too little risks muscle loss. Here is how nephrologists think about protein intake across CKD stages 3–5.
Practical, clinician-aligned guidance on CKD fatigue, edema, nausea, and appetite loss — plus how to track symptoms for better nephrology visits.
Confused by kidney lab printouts? Learn what GFR, creatinine, potassium, phosphorus, and related markers mean for CKD stages 3–5 in plain language.
A nephrologist-informed renal diet guide for CKD stages 3–5 — the five nutrients to monitor, traffic-light food choices, and how to build kidney-friendly meals.
Supplement needs in chronic kidney disease change significantly as eGFR declines — what is appropriate at Stage 3a may be insufficient or even unsafe at Stage 4 or Stage 5. This guide maps evidence-based supplement recommendations across CKD stages, including when ketoanalogue supplementation becomes most clinically relevant and what dialysis patients specifically need.
Caring for someone with CKD means navigating a complex supplement landscape where the wrong product can cause serious harm. This guide helps caregivers understand key lab markers like eGFR, BUN, and serum potassium, how to have productive supplement conversations with the nephrologist, and which "kidney support" products on the market pose hidden risks.
Not all supplements are safe for people with chronic kidney disease — and some commonly recommended products can accelerate kidney damage. This evidence-based guide breaks down what the clinical literature says about B vitamins, omega-3s, probiotics, and ketoanalogues in CKD, while clearly identifying the supplements — from high-dose vitamin C to herbal products with aristolochic acid — that carry genuine risk.
Cellular senescence — the accumulation of damaged, permanently arrested cells that drive inflammation and fibrosis — is emerging as a key mechanism in CKD progression. Early clinical trials and preclinical data on senolytic compounds, including quercetin, fisetin, and dasatinib, suggest that targeting these cells may one day become a standard part of kidney disease management.
Cognitive impairment affects 20–70% of people with chronic kidney disease, driven by uremic toxin accumulation, anemia, chronic inflammation, and vascular injury to the brain. Understanding the mechanisms behind CKD-related brain fog is the first step toward addressing it with targeted nutritional, lifestyle, and medical strategies.
A literature-focused review of protein-restricted and keto-analogue-supported dietary protocols in CKD, framed as educational context rather than product-specific claims.
Ketoanalogues are modified amino acids that provide essential protein building blocks without the nitrogen burden that damages compromised kidneys. This guide explains what they are, who should consider them, and what the clinical evidence says.
Browse available formulations. Use only as directed by your healthcare professional.
