Candies, REESE'S PIECES Candy
Whole food · Sweets
Photo: Wikipedia
REESE'S PIECES are small, crunchy, candy-coated morsels with a rich peanut butter center, offering a satisfying snap followed by a creamy, sweet, and salty peanut flavor. Nutritionally, they are a calorie-dense treat, providing a significant amount of energy from fats and sugars, with a modest protein contribution from the peanut butter core.
Calorie split: 10% protein · 47% carbs · 44% fat
↓ Full nutrition💚 Why it's loved
People love REESE'S PIECES for the iconic combination of sweet and salty flavors, the fun, colorful candy shell, and the satisfying textural contrast between the crisp coating and the smooth peanut butter filling. They are a nostalgic, versatile candy enjoyed straight from the bag, in baking, or as a topping.
⚠️ Watch-outs & how to enjoy it better
Due to their high sugar and fat content, they can cause rapid blood-sugar spikes and are not suitable for those monitoring calorie or sugar intake. They also contain common allergens like peanuts and may be produced in facilities handling other nuts and dairy. To enjoy mindfully, practice strict portion control (e.g., a single serving) and pair them with a source of protein or fiber, like a handful of almonds or an apple, to help moderate the glycemic response.
Key benefits
- Provides quick energy from carbohydrates and fats.
- Contains some plant-based protein from peanuts.
- Offers a satisfying sensory experience with its crunchy shell and soft center.
- A popular and widely available treat for celebrations and snacking.
🍽️ Popular dishes
🌍 Where it's eaten
💡 Did you know?
REESE'S PIECES were famously featured in the 1982 film 'E.T. the Extra-Terrestrial' as the candy used to lure the alien, which caused a massive sales surge.
Full nutrition (USDA data · scales with serving)
| Water | 1.0 g |
| Energy | 497 kcal |
| Energy | 2080 kj |
| Protein | 12.5 g |
| Total lipid (fat) | 24.8 g |
| Ash | 1.8 g |
| Carbohydrate, by difference | 59.9 g |
| Fiber, total dietary | 3.0 g |
| Total Sugars | 53.3 g |
| Calcium, Ca | 69.0 mg |
| Iron, Fe | 0.49 mg |
| Magnesium, Mg | 88.0 mg |
| Phosphorus, P | 207 mg |
| Potassium, K | 359 mg |
| Sodium, Na | 194 mg |
| Zinc, Zn | 1.1 mg |
| Copper, Cu | 0.41 mg |
| Manganese, Mn | 1.1 mg |
| Selenium, Se | 0.80 ug |
| Vitamin C, total ascorbic acid | 0.00 mg |
| Thiamin | 0.18 mg |
| Riboflavin | 0.22 mg |
| Niacin | 6.1 mg |
| Pantothenic acid | 0.61 mg |
| Vitamin B-6 | 0.11 mg |
| Folate, total | 55.0 ug |
| Folic acid | 0.00 ug |
| Folate, food | 55.0 ug |
| Folate, DFE | 55.0 ug |
| Choline, total | 28.7 mg |
| Vitamin B-12 | 0.11 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 0.00 ug |
| Retinol | 0.00 ug |
| Carotene, beta | 0.00 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Vitamin A, IU | 1.0 iu |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 0.00 ug |
| Vitamin E (alpha-tocopherol) | 0.99 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3), International Units | 0.00 iu |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 5.9 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Fat & fatty acid profile (per 100g)
| Fatty acids, total saturated | 16.4 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.04 g |
| SFA 8:0 | 0.64 g |
| SFA 10:0 | 0.72 g |
| SFA 12:0 | 9.1 g |
| SFA 14:0 | 3.2 g |
| SFA 16:0 | 2.0 g |
| SFA 18:0 | 0.75 g |
| Fatty acids, total monounsaturated | 4.5 g |
| MUFA 16:1 | 0.02 g |
| MUFA 18:1 | 4.4 g |
| MUFA 20:1 | 0.00 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 1.9 g |
| PUFA 18:2 | 1.8 g |
| PUFA 18:3 | 0.11 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Fatty acids, total trans | 0.00 g |
| Cholesterol | 0.00 mg |
Amino acid profile (per 100g)
Estimated from Candies, honey-combed, with peanut butter — USDA does not publish this profile for Candies.
| Tryptophan | 0.09 g |
| Threonine | 0.21 g |
| Isoleucine | 0.24 g |
| Leucine | 0.61 g |
| Lysine | 0.27 g |
| Methionine | 0.10 g |
| Cystine | 0.09 g |
| Phenylalanine | 0.47 g |
| Tyrosine | 0.33 g |
| Valine | 0.31 g |
| Arginine | 1.1 g |
| Histidine | 0.22 g |
| Alanine | 0.36 g |
| Aspartic acid | 1.2 g |
| Glutamic acid | 2.0 g |
| Glycine | 0.56 g |
| Proline | 0.55 g |
| Serine | 0.58 g |
FAQ
Are REESE'S PIECES the same as peanut butter M&M's?
No. While both are candy-coated peanut butter candies, REESE'S PIECES use a peanut butter center and a thinner, crispier shell, while peanut butter M&M's have a milk chocolate layer between the peanut butter center and the shell.
Do REESE'S PIECES contain chocolate?
No. Unlike REESE'S Peanut Butter Cups, REESE'S PIECES do not contain any chocolate. Their candy shell is made from sugar, corn syrup, and food coloring.
Are they gluten-free?
According to the manufacturer, REESE'S PIECES are considered gluten-free, but they are not certified gluten-free and may be at risk for cross-contamination. Always check the packaging for the most current allergen information.
Nutrient density (calculated · NRF9.3)
Nutrient Rich Foods index: beneficial nutrients (protein, fiber, vitamins, minerals) minus saturated fat, added sugar & sodium, per 100 kcal.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Weight-loss friendliness (composite index)
Energy density 4.97 kcal/g · 10% calories from protein · 3.0 g fiber · 53.3 g sugar per 100 g.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Dietary load (calculated from USDA values)
Potential renal acid load. Positive = acid-forming, negative = alkaline-forming.
Sodium-to-potassium ratio: 0.54 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.