Kellogg's Special K Cereal Bars Blueberry 1.58oz is Moderate for kidney disease patients
Eat in moderate portions if you have CKD · Verified against USDA & KDOQI guidelines.
Kellogg's Special K Cereal Bars Blueberry 1.58oz — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
26%
Sodium
14%
Potassium
3%
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches Moderate

Kellogg's Special K Cereal Bars Blueberry 1.58oz

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
384 kcal
Protein
27.0 g
Carbs
49.0 g
Fat
12.0 g
Phosphorus Learn more →
261 mg
26% of 1,000mg daily CKD limit
319 mg
14% of 2,300mg daily CKD limit
Potassium Learn more →
61 mg
3% of 2,000mg daily CKD limit
Verdict: Moderate for CKD

Kellogg's Special K Cereal Bars Blueberry 1.58oz is acceptable in moderate portions. Keep an eye on your daily totals — pair it with low-mineral foods to stay within the recommended 1,000mg phosphorus, 2,300mg sodium, and 2,000mg potassium daily limits.

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

Source & Notes

USDA Branded (fdc_id: 759788) · Kellogg Company US

Frequently Asked Questions

Is Kellogg's Special K Cereal Bars Blueberry 1.58oz safe for people with kidney disease?
Kellogg's Special K Cereal Bars Blueberry 1.58oz is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 261.0mg phosphorus, 319.0mg sodium, and 61.0mg 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's Special K Cereal Bars Blueberry 1.58oz?
A 100.0g serving of Kellogg's Special K Cereal Bars Blueberry 1.58oz contains 261mg of phosphorus, which is approximately 26% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Kellogg's Special K Cereal Bars Blueberry 1.58oz?
Per 100.0g serving, Kellogg's Special K Cereal Bars Blueberry 1.58oz provides 319mg of sodium — about 14% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Kellogg's Special K Cereal Bars Blueberry 1.58oz?
Kellogg's Special K Cereal Bars Blueberry 1.58oz contains 61mg 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's Special K Cereal Bars Blueberry 1.58oz?
Dialysis patients have stricter mineral limits. Given Kellogg's Special K Cereal Bars Blueberry 1.58oz 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.

More Grains & Starches

Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines