CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Limit
Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
472 kcal
Protein
22.7 g
Carbs
45.0 g
Fat
23.2 g
Phosphorus Learn more →
346 mg
Sodium Learn more →
294 mg
Potassium Learn more →
553 mg
Source & Notes
USDA Branded (fdc_id: 2234658) · Kellogg Company US
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Frequently Asked Questions
Is Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz safe for people with kidney disease?
Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz is rated Limit for CKD patients. Limit intake if you have CKD. With 346.0mg phosphorus, 294.0mg sodium, and 553.0mg 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's Special K Cereal Bars Peanut Butter Chocolate 6oz?
A 100.0g serving of Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz contains 346mg of phosphorus, which is approximately 35% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz?
Per 100.0g serving, Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz provides 294mg of sodium — about 13% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz?
Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz contains 553mg of potassium per 100.0g serving, equivalent to about 28% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz?
Dialysis patients have stricter mineral limits. Given Kellogg's Special K Cereal Bars Peanut Butter Chocolate 6oz 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