Kellogg Pop-Tarts Peanut Butter 21.1Oz is Limit for kidney disease patients
Limit intake if you have CKD · Verified against USDA & KDOQI guidelines.
🍿
CKD Daily Limit Impact
Phosphorus
11%
Sodium
22%
Potassium
3%
Based on CKD Stage 3-4 daily limits
🍿 Snacks Limit

Kellogg Pop-Tarts Peanut Butter 21.1Oz

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
405 kcal
Protein
6.2 g
Carbs
68.2 g
Fat
12.4 g
Phosphorus Learn more →
105 mg
11% of 1,000mg daily CKD limit
503 mg
22% of 2,300mg daily CKD limit
Potassium Learn more →
63 mg
3% of 2,000mg daily CKD limit
Verdict: Limit for CKD

Kellogg Pop-Tarts Peanut Butter 21.1Oz is high in one or more restricted minerals. If you have CKD Stage 3 or higher, eat small portions only and avoid combining it with other high-mineral foods on the same day.

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

Source & Notes

USDA Branded (fdc_id: 752590) · Kellogg Company US

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Frequently Asked Questions

Is Kellogg Pop-Tarts Peanut Butter 21.1Oz safe for people with kidney disease?
Kellogg Pop-Tarts Peanut Butter 21.1Oz is rated Limit for CKD patients. Limit intake if you have CKD. With 105.0mg phosphorus, 503.0mg sodium, and 63.0mg 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 Kellogg Pop-Tarts Peanut Butter 21.1Oz?
A 100.0g serving of Kellogg Pop-Tarts Peanut Butter 21.1Oz contains 105mg of phosphorus, which is approximately 11% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Kellogg Pop-Tarts Peanut Butter 21.1Oz?
Per 100.0g serving, Kellogg Pop-Tarts Peanut Butter 21.1Oz provides 503mg of sodium — about 22% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Kellogg Pop-Tarts Peanut Butter 21.1Oz?
Kellogg Pop-Tarts Peanut Butter 21.1Oz contains 63mg of potassium per 100.0g serving, equivalent to about 3% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Kellogg Pop-Tarts Peanut Butter 21.1Oz?
Dialysis patients have stricter mineral limits. Given Kellogg Pop-Tarts Peanut Butter 21.1Oz 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