Eat Well, Protect Your Kidneys

Instantly check phosphorus, sodium & potassium in hundreds of foods. Build kidney-safe meals with our free calculator.

Browse Food Database Meal Calculator

1253+

Foods in Database

6

Food Categories

3

Key CKD Nutrients Tracked

Free

Forever for Basic Use

Browse by Category

Find kidney-friendly options in every food group

Grains & Starches

Condiments & Oils

Safe for CKD Patients

Low phosphorus, sodium & potassium options

View All Foods →

Juice, prune, shelf-stable

0 kcal · 100.0g / Raw

Phosphorus 19 mg

Potassium 215 mg

Juice, pomegranate, from concentrate, shelf-stable

0 kcal · 100.0g / Raw

Phosphorus 8 mg

Potassium 165 mg

Mandarin, seedless, peeled, raw

0 kcal · 100.0g / Raw

Phosphorus 19 mg

Potassium 167 mg

Apples, red delicious, with skin, raw

0 kcal · 100.0g / Raw

Phosphorus 9 mg

Potassium 95 mg

Cabbage, bok choy, raw

0 kcal · 100.0g / Raw

Phosphorus 30 mg

Potassium 227 mg

130 kcal · 100.0g / Cooked

Phosphorus 43 mg

Potassium 35 mg

Tomatoes, whole, canned, solids and liquids, with salt added

0 kcal · 100.0g / Raw

Phosphorus 17 mg

Potassium 202 mg

Yogurt, Greek, plain, nonfat

61 kcal · 100.0g / Raw

Phosphorus 136 mg

Potassium 141 mg

How It Works

Three simple steps to kidney-safe eating

Search Any Food

Instantly find phosphorus, sodium, and potassium levels for hundreds of common foods.

Build Your Meal

Add ingredients to the calculator and see real-time totals compared to your CKD daily limits.

Save & Print

Save your favourite meals and print them to bring to your dietitian appointment.

Eat Confidently

Know which foods are safe, which to moderate, and which to avoid for CKD stages 3–4.

This website provides nutritional information for educational purposes only. It is not a substitute for professional medical advice. Always consult your nephrologist or renal dietitian before making dietary changes.