Eat Well, Protect Your Kidneys

Check phosphorus, sodium & potassium in hundreds of foods. Build kidney-safe meals with our free calculator — because eating well should feel easy.

Browse Foods CKD Recipes

735+

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 →

0 kcal · 100.0g / Raw

Phosphorus 19 mg

Potassium 192 mg

Milk, whole, 3.25% milkfat, with added vitamin D

60 kcal · 100.0g / Raw

Phosphorus 101 mg

Potassium 150 mg

Plain Gelatin Jello

Plain Gelatin Jello

59 kcal · 100.0g / Prepared

Phosphorus 2 mg

Flour, bread, white, enriched, unbleached

363 kcal · 100.0g / Raw

Phosphorus 124 mg

Potassium 127 mg

143 kcal · 100.0g / Raw

Phosphorus 0 mg

Strawberries, raw

0 kcal · 100.0g / Raw

Phosphorus 23 mg

Potassium 160 mg

Milk, nonfat, fluid, with added vitamin A and vitamin D (fat free or skim)

34 kcal · 100.0g / Raw

Phosphorus 107 mg

Potassium 167 mg

Apples, fuji, with skin, raw

65 kcal · 100.0g / Raw

Phosphorus 10 mg

Potassium 104 mg

How It Works

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.