How many carbs are in a Lucky Charms?
A 1 cup (36g) serving of Lucky Charms contains 29g of total carbs (26g net carbs), 12g sugar, 140 calories, 3g protein, 2g fat and 3g fiber.
- Calories
- 140 cal
- Carbohydrates
- 29 g
- of which Sugars
- 12 g
- Fiber
- 3 g
- Net carbs
- 26 g
- Protein
- 3 g
- Fat
- 2 g
Lucky Charms nutrition at a glance
Per 1 cup (36g), Lucky Charms delivers about 7% of a 2,000-calorie daily reference, 11% of the 275g daily carbohydrate reference and 11% of the 28g daily fiber reference. Sugar sits at 24% of the 50g added-sugar reference and protein contributes 6% of the 50g protein reference.
- Calories
- 389
- Carbs
- 80.6 g
- Sugar
- 33.3 g
- Protein
- 8.3 g
- Fat
- 5.6 g
- Fiber
- 8.3 g
Blood-sugar impact of Lucky Charms
The fiber content slows glucose absorption, so the real glycemic impact is lower than the raw carb count suggests. A good option for steady energy.
With 29g total carbs and 3g fiber, the net-carb figure for a 1 cup (36g) serving works out to roughly 26g — 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 Lucky Charms
- Add lucky charms to a balanced plate with a lean protein and non-starchy vegetables.
- Use lucky charms as part of a pre-workout snack when you need quick, usable energy.
- Pair lucky charms with a source of fat or protein to slow glucose absorption.
Frequently asked questions
Is Lucky Charms keto-friendly?
Not usually. 26g net carbs per serving takes up a large share of a typical keto budget — reserve for special occasions or smaller portions.
How many carbs in Lucky Charms per 100 grams?
About 80.6g of carbs, 33.3g sugar and 389 calories per 100g of Lucky Charms.
How does Lucky Charms affect blood sugar?
The fiber content slows glucose absorption, so the real glycemic impact is lower than the raw carb count suggests. A good option for steady energy.
Is Lucky Charms good for weight loss?
A serving delivers 140 calories with 3g protein and 3g fiber. Foods that are relatively high in protein and fiber per calorie tend to be more filling — with a 4% combined protein-plus-fiber-to-calorie ratio, Lucky Charms is best paired with a lean protein or vegetables so the meal keeps you full for longer.
Snap a photo with Carb Lens and get instant carbs, sugar and blood-sugar impact for anything on your plate — free.
Open scannerSources & how these numbers are calculated
Nutrition values are consensus averages compiled from the USDA FoodData Central database for a typical 1 cup (36g) serving of Lucky Charms. 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.