Kit Kat vs. M&Ms Peanut — In-Depth Nutrition Comparison
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How are kit Kat and m&Ms Peanut different?
- Kit Kat is higher in vitamin B12 and vitamin B2; however, m&Ms Peanut is richer in copper, manganese, vitamin B3, vitamin E, zinc, fiber, and folate.
- Daily need coverage for saturated fat for kit Kat is 39% higher.
- Kit Kat contains 2 times more vitamin B2 than m&Ms Peanut. While kit Kat contains 0.21mg of vitamin B2, m&Ms Peanut contains only 0.106mg.
- M&Ms Peanut has less saturated fat.
- M&Ms Peanut has a lower glycemic index (33) than kit Kat (50).
Candies, KIT KAT Wafer Bar and Candies, MARS SNACKFOOD US, M&M's Peanut Chocolate Candies are the varieties used in this article.
Infographic
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Mineral Comparison
The mineral comparison score is based on which food has a more favorable amount of each mineral. The �coverage� charts below show how much of the daily mineral needs are covered by the selected amount of each food.
| Contains more CalciumCalcium | +22.5% |
| Contains more SeleniumSelenium | +22% |
| Contains more MagnesiumMagnesium | +86.5% |
| Contains more PotassiumPotassium | +50.2% |
| Contains more IronIron | +16% |
| Contains more CopperCopper | +129.5% |
| Contains more ZincZinc | +1855.6% |
| Contains more PhosphorusPhosphorus | +40.7% |
| Contains more ManganeseManganese | +564% |
Vitamin Comparison
The vitamin comparison score is based on the number of vitamins in which one food is richer than the other. The �coverage� charts below show how much of the daily vitamin needs are covered by the selected amount of each food.
| Contains more Vitamin B1Vitamin B1 | +85.7% |
| Contains more Vitamin B2Vitamin B2 | +98.1% |
| Contains more Vitamin B12Vitamin B12 | +75% |
| Contains more Vitamin KVitamin K | +73.3% |
| Contains more Vitamin EVitamin E | +738.2% |
| Contains more Vitamin B3Vitamin B3 | +572.4% |
| Contains more Vitamin B6Vitamin B6 | +350% |
| Contains more FolateFolate | +292.9% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Saturated fat | 17.953g | 10.169g | 35% |
| Copper | 0.22mg | 0.505mg | 32% |
| Manganese | 0.1mg | 0.664mg | 25% |
| Vitamin B3 | 0.5mg | 3.362mg | 18% |
| Vitamin E | 0.34mg | 2.85mg | 17% |
| Polyunsaturated fat | 0.895g | 3.456g | 17% |
| Zinc | 0.09mg | 1.76mg | 15% |
| Fiber | 1g | 3.7g | 11% |
| Vitamin B12 | 0.56µg | 0.32µg | 10% |
| Folate | 14µg | 55µg | 10% |
| Magnesium | 37mg | 69mg | 8% |
| Phosphorus | 135mg | 190mg | 8% |
| Vitamin B2 | 0.21mg | 0.106mg | 8% |
| Protein | 6.51g | 9.57g | 6% |
| Monounsaturated fat | 5.844g | 8.086g | 6% |
| Vitamin B1 | 0.117mg | 0.063mg | 5% |
| Vitamin B6 | 0.02mg | 0.09mg | 5% |
| Omega-3 (ALA) | 0.075g | 5% | |
| Starch | 10.6g | 4% | |
| Potassium | 231mg | 347mg | 3% |
| Calcium | 125mg | 102mg | 2% |
| Iron | 1mg | 1.16mg | 2% |
| Selenium | 5µg | 4.1µg | 2% |
| Vitamin K | 5.2µg | 3µg | 2% |
| Carbs | 64.59g | 60.48g | 1% |
| Cholesterol | 11mg | 8mg | 1% |
| Choline | 31mg | 37.3mg | 1% |
| Caffeine | 14mg | 10mg | 1% |
| Calories | 518kcal | 515kcal | 0% |
| Protein per 100 calories | 1.3g | 1.9g | N/A |
| Calories per 10 g protein | 796kcal | 538kcal | N/A |
| Weight per 100 calories | 19g | 19g | N/A |
| Fats | 25.99g | 26.13g | 0% |
| Unsaturated / Saturated Fat ratio | 0.38 | 1.1 | N/A |
| Net carbs | 63.59g | 56.78g | N/A |
| Sugar | 48.68g | 50.75g | N/A |
| Sodium | 54mg | 50mg | 0% |
| Vitamin A | 24µg | 22µg | 0% |
| Vitamin B5 | 0.64mg | 0.627mg | 0% |
| Trans fat | 0.099g | 0.328g | N/A |
| Tryptophan | 0.09mg | 0% | |
| Threonine | 0.19mg | 0% | |
| Isoleucine | 0.28mg | 0% | |
| Leucine | 0.52mg | 0% | |
| Lysine | 0.28mg | 0% | |
| Methionine | 0.16mg | 0% | |
| Phenylalanine | 0.27mg | 0% | |
| Valine | 0.36mg | 0% | |
| Histidine | 0.11mg | 0% | |
| Fructose | 0.2g | 0% |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
6.51 g
Fats:
25.99 g
Carbs:
64.59 g
Water:
1.63 g
Other:
1.28 g
Protein:
9.57 g
Fats:
26.13 g
Carbs:
60.48 g
Water:
2.48 g
Other:
1.34 g
| Contains more ProteinProtein | +47% |
| Contains more WaterWater | +52.1% |
~equal in
Fats
~26.13g
~equal in
Carbs
~60.48g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
17.953 g
Monounsaturated fat:
Mono. Fat
5.844 g
Polyunsaturated fat:
Poly. Fat
0.895 g
Saturated fat:
Sat. Fat
10.169 g
Monounsaturated fat:
Mono. Fat
8.086 g
Polyunsaturated fat:
Poly. Fat
3.456 g
| Contains less Sat. FatSaturated fat | -43.4% |
| Contains more Mono. FatMonounsaturated fat | +38.4% |
| Contains more Poly. FatPolyunsaturated fat | +286.1% |






