CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Moderate
Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
405 kcal
Protein
18.9 g
Carbs
54.6 g
Fat
12.9 g
Phosphorus Learn more →
126 mg
Sodium Learn more →
334 mg
Potassium Learn more →
272 mg
Source & Notes
USDA Branded (fdc_id: 752756) · Kellogg Company US
Frequently Asked Questions
Is Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz safe for people with kidney disease?
Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 126.0mg phosphorus, 334.0mg sodium, and 272.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz?
A 100.0g serving of Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz contains 126mg of phosphorus, which is approximately 13% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz?
Per 100.0g serving, Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz provides 334mg of sodium — about 15% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz?
Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz contains 272mg of potassium per 100.0g serving, equivalent to about 14% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz?
Dialysis patients have stricter mineral limits. Given Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz is rated Moderate (Eat in moderate portions if you have CKD), dialysis patients should eat smaller portions and monitor their weekly intake. Your dialysis team can give you personalised portion advice.
Where to Buy Kellogg Special K Protein Bars Chocolatey Brownie 15.9oz
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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines