CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Snacks
Limit
Peanut Butter Cup Protein Bar
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
353 kcal
Protein
35.3 g
Carbs
40.0 g
Fat
11.8 g
Phosphorus Learn more →
235 mg
Sodium Learn more →
435 mg
Potassium Learn more →
306 mg
Source & Notes
USDA Branded (fdc_id: 2488813) · Rexall Sundown, Inc.
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Frequently Asked Questions
Is Peanut Butter Cup Protein Bar safe for people with kidney disease?
Peanut Butter Cup Protein Bar is rated Limit for CKD patients. Limit intake if you have CKD. With 235.0mg phosphorus, 435.0mg sodium, and 306.0mg potassium per 100.0g serving, you should keep portion sizes small and not eat it daily. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Peanut Butter Cup Protein Bar?
A 100.0g serving of Peanut Butter Cup Protein Bar contains 235mg of phosphorus, which is approximately 24% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Peanut Butter Cup Protein Bar?
Per 100.0g serving, Peanut Butter Cup Protein Bar provides 435mg of sodium — about 19% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Peanut Butter Cup Protein Bar?
Peanut Butter Cup Protein Bar contains 306mg of potassium per 100.0g serving, equivalent to about 15% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Peanut Butter Cup Protein Bar?
Dialysis patients have stricter mineral limits. Given Peanut Butter Cup Protein Bar is rated Limit (Limit intake if you have CKD), dialysis patients should consult their dietitian before consuming this food. Your dialysis team can give you personalised portion advice.
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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines