CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches
Limit
Kellogg's Rkt Squares Original 32oz
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
412 kcal
Protein
3.1 g
Carbs
77.2 g
Fat
10.2 g
Phosphorus Learn more →
38 mg
Sodium Learn more →
471 mg
Potassium Learn more →
32 mg
Source & Notes
USDA Branded (fdc_id: 760038) · Kellogg Company US
Kidney-Friendly Alternatives
Looking for safer choices in Grains & Starches? Try these instead:
Frequently Asked Questions
Is Kellogg's Rkt Squares Original 32oz safe for people with kidney disease?
Kellogg's Rkt Squares Original 32oz is rated Limit for CKD patients. Limit intake if you have CKD. With 38.0mg phosphorus, 471.0mg sodium, and 32.0mg 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 Rkt Squares Original 32oz?
A 100.0g serving of Kellogg's Rkt Squares Original 32oz contains 38mg of phosphorus, which is approximately 4% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Kellogg's Rkt Squares Original 32oz?
Per 100.0g serving, Kellogg's Rkt Squares Original 32oz provides 471mg of sodium — about 20% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Kellogg's Rkt Squares Original 32oz?
Kellogg's Rkt Squares Original 32oz contains 32mg of potassium per 100.0g serving, equivalent to about 2% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Kellogg's Rkt Squares Original 32oz?
Dialysis patients have stricter mineral limits. Given Kellogg's Rkt Squares Original 32oz 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.
More Grains & Starches
Free forever — built after 7 years on dialysis
I made KidneyFoods so no one has to guess what's safe to eat. If this page helped you today, a small donation keeps the lights on for the next person searching.
Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines