How many carbs are in a Blueberry Muffin?
A 1 medium (113g) serving of Blueberry Muffin contains 61g of total carbs (59g net carbs), 34g sugar, 426 calories, 6g protein, 18g fat and 2g fiber.
- Calories
- 426 cal
- Carbohydrates
- 61 g
- of which Sugars
- 34 g
- Fiber
- 2 g
- Net carbs
- 59 g
- Protein
- 6 g
- Fat
- 18 g
Blueberry Muffin nutrition at a glance
Per 1 medium (113g), Blueberry Muffin delivers about 21% of a 2,000-calorie daily reference, 22% of the 275g daily carbohydrate reference and 7% of the 28g daily fiber reference. Sugar sits at 68% of the 50g added-sugar reference and protein contributes 12% of the 50g protein reference.
- Calories
- 377
- Carbs
- 54 g
- Sugar
- 30.1 g
- Protein
- 5.3 g
- Fat
- 15.9 g
- Fiber
- 1.8 g
Blood-sugar impact of Blueberry Muffin
Moderate glycemic impact expected. If you're monitoring blood sugar, keep an eye on total portion size and combine with protein or fat.
With 61g total carbs and 2g fiber, the net-carb figure for a 1 medium (113g) serving works out to roughly 59g — this is the number most keto and low-carb tracking apps use. If you're managing type 2 diabetes, pre-diabetes or reactive hypoglycemia, use total carbs for insulin dosing calculations and treat net carbs as a rough guide for meal planning.
Ways to eat Blueberry Muffin
- Treat blueberry muffin as your main carb source for the meal — skip additional bread, rice or pasta on the side.
- Split a full serving of blueberry muffin into two smaller portions to keep post-meal glucose steadier.
- Pair blueberry muffin with 20–30g of protein and some healthy fat to flatten the blood-sugar response.
Frequently asked questions
Is Blueberry Muffin keto-friendly?
Not really. 59g net carbs per 1 medium (113g) exceeds a full-day keto allowance for most people. It's a much better fit for a low-carb (100–150g/day) or balanced plan.
How many carbs in Blueberry Muffin per 100 grams?
About 54g of carbs, 30.1g sugar and 377 calories per 100g of Blueberry Muffin.
How does Blueberry Muffin affect blood sugar?
Moderate glycemic impact expected. If you're monitoring blood sugar, keep an eye on total portion size and combine with protein or fat.
Is Blueberry Muffin good for weight loss?
A serving delivers 426 calories with 6g protein and 2g fiber. Foods that are relatively high in protein and fiber per calorie tend to be more filling — with a 2% combined protein-plus-fiber-to-calorie ratio, Blueberry Muffin is best paired with a lean protein or vegetables so the meal keeps you full for longer.
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Open scannerSources & how these numbers are calculated
Nutrition values are consensus averages compiled from the USDA FoodData Central database for a typical 1 medium (113g) serving of Blueberry Muffin. Actual values vary with brand, variety, ripeness and preparation — always check the label on packaged products. Daily-value percentages reference the U.S. FDA 2,000-calorie adult reference (275g carbs, 50g added sugar, 50g protein, 78g fat, 28g fiber).
Content reviewed by Carb Lens editorial. Read our editorial policy for how we source, review and update food data.