CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Condiments & Oils
Safe
Butter
Nutrition facts & CKD safety rating per 15gram serving
Serving Size
15.0 gram
Calories
108 kcal
Protein
0.1 g
Carbs
0.0 g
Fat
12.2 g
Phosphorus Learn more →
3 mg
Sodium Learn more →
2 mg
Potassium Learn more →
3 mg
Source & Notes
Very low in potassium and phosphorus. Always choose unsalted.
Frequently Asked Questions
Is Butter safe for people with kidney disease?
Butter is rated Safe for CKD patients. Good choice for kidney disease patients. With 3.0mg phosphorus, 2.0mg sodium, and 3.0mg potassium per 15.0g serving, it can be enjoyed in normal portion sizes. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Butter?
A 15.0g serving of Butter contains 3mg of phosphorus, which is approximately 0% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Butter?
Per 15.0g serving, Butter provides 2mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Butter?
Butter contains 3mg of potassium per 15.0g serving, equivalent to about 0% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Butter?
Dialysis patients have stricter mineral limits. Given Butter is rated Safe (Good choice for kidney disease patients), it is generally a good choice for dialysis patients in normal portions. Your dialysis team can give you personalised portion advice.
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Last updated: March 13, 2026 · Data source: USDA FoodData Central & KDOQI guidelines