Bars & protein snacks · Nutrition facts

Lucky Charms King Sizetreat Bar

438 calories and 4.2 g of protein per 100 g. Reported fiber: 2.1 g.

Manufacturer labelLabel updated Feb 2026Lucky Charms

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Lucky Charms King SizeTreat Bar

Source category
Processed Cereal Products
Nutrition basis
Per 100 g
Barcode / GTIN
00016000506015
Source record
USDA FDC 2754858
Publication date
Mar 2026
Manufacturer serving
48 grm · 1 bar (48g)

On a 100 g basis, this record has more protein than 13% of 611 other complete bars & protein snacks profiles.

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What’s in it?

Cereal (whole grain oats, sugar, whole grain corn, corn syrup, corn starch, salt, trisodium phosphate, natural and artificial flavor. Vitamin E [mixed tocopherols] added to preserve freshness. Vitamins and minerals: calcium carbonate, vitamin C [sodium ascorbate], iron and zinc [mineral nutrients], a B vitamin [niacinamide], vitamin B6 [pyridoxine hydrochloride], vitamin B1 [thiamin mononitrate], vitamin A [palmitate], vitamin B2 [riboflavin], a B vitamin [folic acid], vitamin B12, vitamin D3), Corn Syrup, Marshmallows (sugar, corn starch, corn syrup, dextrose, gelatin, color [red 40, yellow 5 & 6, blue 1], artificial flavor), Sugar, Vegetable Oil (canola, palm kernel), Crisp Rice (rice flour, barley malt extract, salt), Fructose, High Fructose Corn Syrup. Contains 2% or less of: Vegetable Glycerin, Whey Powder, Maltodextrin, Sorbitol, Calcium Carbonate, Soy Lecithin, Gelatin, Salt, Artificial Flavor.

Ingredients as supplied in this source record. This text does not establish allergen safety or cross-contact information.
The source matters

These values come from manufacturer labels and may reflect label rounding. A record update does not necessarily mean the recipe changed. Check the package for the current formulation.

Read about this dataset
Your portion, your numbers
210calories
in 48 g
NutrientAmountDaily value
Protein2 g—
Carbohydrate36 g13%
Fat6 g8%
Fiber1 g4%
Total sugars19 g—
Sodium150 mg7%
Saturated fat2.5 g13%
Potassium0 mg0%
Calcium140 mg11%
Iron1.8 mg10%
Magnesium——
Vitamin C2.4 mg3%
Vitamin D1 µg5%
Estimated energy from macros
Protein 4%Carbs 70%Fat 26%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

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What else fits your plate?

Explore bars & protein snacks
Same broad food category

This food: 1.9 g protein in 45.7 g. Choices below have more on this basis.

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

Follow the source record

Label history, without the guesswork.

Records sharing a validated barcode. Updates may be corrections rather than recipe changes.

RecordUpdatedBasisCaloriesProteinSodium
Lucky Charms King SizeTreat BarFDC 2754858Feb 2026100 g4384.2 g312 mg
Lucky Charms King SizeTreat BarFDC 2745137Sep 2025100 g4384.2 g312 mg
Lucky Charms King SizeTreat BarFDC 2741813Jul 2025100 g4384.2 g312 mg
Lucky Charms King SizeTreat BarFDC 2720309Oct 2024100 g4333.6 g304 mg
Lucky Charms King SizeTreat BarFDC 2692911Apr 2024100 g4333.6 g304 mg
Lucky Charms King SizeTreat BarFDC 2683299Jul 2023100 g4333.6 g304 mg
Lucky Charms King SizeTreat BarFDC 758184Dec 2018100 g4174.2 g312 mg
Lucky Charms King SizeTreat BarFDC 609290Dec 2018100 g—4.2 g312 mg

Source values per 100 units in that historical record. A serving-unit change can affect comparability; follow the original record to check its basis. Showing 8 of 9 records.

All 24 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Energy438 kcal1008
Protein4.17 g1003
Total lipid (fat)12.5 g1004
Carbohydrate, by difference75 g1005
Fiber, total dietary2.1 g1079
Sugars, Total39.58 g2000
Sugars, added39.6 g1235
Calcium, Ca292 mg1087
Iron, Fe3.75 mg1089
Potassium, K0 mg1092
Sodium, Na312 mg1093
Zinc, Zn2.5 mg1095
Vitamin C, total ascorbic acid5 mg1162
Thiamin0 mg1165
Riboflavin0.212 mg1166
Niacin1.667 mg1167
Vitamin B-60.333 mg1175
Folate, total67 µg1177
Folic acid42 µg1186
Vitamin B-121 µg1178
Vitamin D (D2 + D3)2 µg1114
Fatty acids, total saturated5.21 g1258
Fatty acids, total trans0 g1257
Cholesterol0 mg1253