Protein Bar, Peanut Butter is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
🍿
CKD Daily Limit Impact
Phosphorus
15%
Sodium
15%
Potassium
36%
Based on CKD Stage 3-4 daily limits
🍿 Snacks Avoid

Protein Bar, Peanut Butter

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
385 kcal
Protein
23.1 g
Carbs
46.2 g
Fat
13.5 g
Phosphorus Learn more →
154 mg
15% of 1,000mg daily CKD limit
346 mg
15% of 2,300mg daily CKD limit
Potassium Learn more →
712 mg
36% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Protein Bar, Peanut Butter contains levels that significantly exceed CKD-friendly thresholds. Avoid this food regularly. If you must eat it (e.g., on a special occasion), keep portions tiny and adjust the rest of your day accordingly.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

USDA Branded (fdc_id: 1896501) · Chicago Bar Company

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Frequently Asked Questions

Is Protein Bar, Peanut Butter safe for people with kidney disease?
Protein Bar, Peanut Butter is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 154.0mg phosphorus, 346.0mg sodium, and 712.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Protein Bar, Peanut Butter?
A 100.0g serving of Protein Bar, Peanut Butter contains 154mg of phosphorus, which is approximately 15% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Protein Bar, Peanut Butter?
Per 100.0g serving, Protein Bar, Peanut Butter provides 346mg of sodium — about 15% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Protein Bar, Peanut Butter?
Protein Bar, Peanut Butter contains 712mg of potassium per 100.0g serving, equivalent to about 36% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Protein Bar, Peanut Butter?
Dialysis patients have stricter mineral limits. Given Protein Bar, Peanut Butter is rated Avoid (Avoid or eat rarely 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