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 →

Green Beans

31 kcal · 100.0g / Cooked

Phosphorus 38 mg

Potassium 209 mg

Juice, tart cherry, from concentrate, shelf-stable

0 kcal · 100.0g / Raw

Phosphorus 16 mg

Potassium 169 mg

Flour, corn, yellow, fine meal, enriched

364 kcal · 100.0g / Raw

Phosphorus 92 mg

Potassium 144 mg

Pear, Anjou, green, with skin, raw

0 kcal · 100.0g / Raw

Phosphorus 12 mg

Potassium 122 mg

Cabbage, bok choy, raw

0 kcal · 100.0g / Raw

Phosphorus 30 mg

Potassium 227 mg

Apples, fuji, with skin, raw

65 kcal · 100.0g / Raw

Phosphorus 10 mg

Potassium 104 mg

Rice Cakes Unsalted

Rice Cakes Unsalted

114 kcal · 30.0g / Raw

Phosphorus 68 mg

Potassium 32 mg

Apples, red delicious, with skin, raw

0 kcal · 100.0g / Raw

Phosphorus 9 mg

Potassium 95 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.