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 →

Beans, kidney, dark red, canned, sodium added, sugar added, drained and rinsed

0 kcal · 100.0g / Raw

Phosphorus 104 mg

Potassium 226 mg

Mushrooms, shiitake

0 kcal · 100.0g / Raw

Phosphorus 75 mg

Potassium 243 mg

Hard Candy

120 kcal · 30.0g / Raw

Phosphorus 0 mg

Orange juice, no pulp, not fortified, from concentrate, refrigerated

0 kcal · 100.0g / Raw

Phosphorus 18 mg

Potassium 179 mg

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

60 kcal · 100.0g / Raw

Phosphorus 101 mg

Potassium 150 mg

Apples, granny smith, with skin, raw

59 kcal · 100.0g / Raw

Phosphorus 10 mg

Potassium 116 mg

Watermelon

30 kcal · 100.0g / Raw

Phosphorus 11 mg

Potassium 112 mg

0 kcal · 100.0g / Raw

Phosphorus 0 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.