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
397+
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

🥩
Meat & Protein
139 foods
🍚
Grains & Starches
50 foods
🧂
Condiments & Oils
22 foods
🍎
Fruits
60 foods
🥦
Vegetables
97 foods
🍿
Snacks
29 foods

Safe for CKD Patients

Low phosphorus, sodium & potassium options

View All Foods →
Blueberries
Safe
Blueberries
57 kcal · 100.0g / Raw
Phosphorus 12 mg
Sodium 1 mg
Potassium 77 mg
Cantaloupe Melons
Safe
Cantaloupe Melons
34 kcal · 100.0g / Raw
Phosphorus 17 mg
Sodium 30 mg
Potassium 157 mg
Sweetened Plain Refrigerated Soy Milk
Safe
Sweetened Plain Refrigerated Soy Milk
0 kcal · 100.0g / Raw
Phosphorus 46 mg
Sodium 39 mg
Potassium 117 mg
Sour Full Fat Cream
Safe
Sour Full Fat Cream
0 kcal · 100.0g / Raw
Phosphorus 102 mg
Sodium 50 mg
Potassium 153 mg
Red Radishes
Safe
Red Radishes
0 kcal · 100.0g / Raw
Phosphorus 17 mg
Sodium 51 mg
Potassium 197 mg
Whole Solids And Liquids Added Tomatoes
Safe
Whole Solids And Liquids Added Tomatoes
0 kcal · 100.0g / Raw
Phosphorus 17 mg
Sodium 111 mg
Potassium 202 mg
Zucchini
Safe
Zucchini
17 kcal · 100.0g / Cooked
Phosphorus 36 mg
Sodium 2 mg
Potassium 261 mg
Nonfat Fluid With Added Vitamin A And Vitamin D Milk
Safe
Nonfat Fluid With Added Vitamin A And Vitamin D Milk
34 kcal · 100.0g / Raw
Phosphorus 107 mg
Sodium 41 mg
Potassium 167 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.

Start Building Kidney-Safe Meals Today

Free to use. No signup required for basic features.

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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.