There are 640 calories in 1 muffin of Costco Banana Nut Muffin.
Nutrition Facts
Serving Size
1 muffin
Amount Per Serving
Calories
640
% Daily Values*
Total Fat
32.00g
41%
Saturated Fat
4.000g
20%
Trans Fat
-
Cholesterol
80mg
27%
Sodium
430mg
19%
Total Carbohydrate
81.00g
29%
Dietary Fiber
2.0g
7%
Sugars
32.00g
Protein
10.00g
Vitamin D
-
Calcium
-
Iron
-
Potassium
-
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.