Hard-Boiled Egg — USDA FoodData Central nutrition facts (per 100g)

| Nutrient | Amount per 100g |
| --- | --- |
| Alanine | 0.7 g |
| Alcohol, ethyl | 0 g |
| Arginine | 0.755 g |
| Ash | 1.08 g |
| Aspartic acid | 1.26 g |
| Betaine | 0.6 mg |
| Caffeine | 0 mg |
| Calcium, Ca | 50 mg |
| Carbohydrate, by difference | 1.12 g |
| Carotene, alpha | 0 µg |
| Carotene, beta | 11 µg |
| Cholesterol | 373 mg |
| Choline, total | 294 mg |
| Copper, Cu | 0.013 mg |
| Cryptoxanthin, beta | 10 µg |
| Cystine | 0.292 g |
| Energy | 649 kJ |
| Energy | 155 kcal |
| Fatty acids, total monounsaturated | 4.08 g |
| Fatty acids, total polyunsaturated | 1.41 g |
| Fatty acids, total saturated | 3.27 g |
| Fiber, total dietary | 0 g |
| Fluoride, F | 4.8 µg |
| Folate, DFE | 44 µg |
| Folate, food | 44 µg |
| Folate, total | 44 µg |
| Folic acid | 0 µg |
| Glutamic acid | 1.64 g |
| Glycine | 0.423 g |
| Histidine | 0.298 g |
| Iron, Fe | 1.19 mg |
| Isoleucine | 0.686 g |
| Leucine | 1.08 g |
| Lutein + zeaxanthin | 353 µg |
| Lycopene | 0 µg |
| Lysine | 0.904 g |
| Magnesium, Mg | 10 mg |
| Manganese, Mn | 0.026 mg |
| Methionine | 0.392 g |
| MUFA 16:1 | 0.31 g |
| MUFA 18:1 | 3.72 g |
| MUFA 20:1 | 0.03 g |
| MUFA 22:1 | 0.003 g |
| Niacin | 0.064 mg |
| Pantothenic acid | 1.4 mg |
| Phenylalanine | 0.668 g |
| Phosphorus, P | 172 mg |
| Potassium, K | 126 mg |
| Proline | 0.501 g |
| Protein | 12.6 g |
| PUFA 18:2 | 1.19 g |
| PUFA 18:3 | 0.035 g |
| PUFA 18:4 | 0 g |
| PUFA 2:5 n-3 (EPA) | 0.005 g |
| PUFA 20:4 | 0.149 g |
| PUFA 22:5 n-3 (DPA) | 0 g |
| PUFA 22:6 n-3 (DHA) | 0.038 g |
| Retinol | 148 µg |
| Riboflavin | 0.513 mg |
| Selenium, Se | 30.8 µg |
| Serine | 0.936 g |
| SFA 10:0 | 0.003 g |
| SFA 12:0 | 0.003 g |
| SFA 14:0 | 0.035 g |
| SFA 16:0 | 2.35 g |
| SFA 18:0 | 0.828 g |
| SFA 4:0 | 0 g |
| SFA 6:0 | 0 g |
| SFA 8:0 | 0.003 g |
| Sodium, Na | 124 mg |
| Sugars, total including NLEA | 1.12 g |
| Theobromine | 0 mg |
| Thiamin | 0.066 mg |
| Threonine | 0.604 g |
| Total lipid (fat) | 10.6 g |
| Tryptophan | 0.153 g |
| Tyrosine | 0.513 g |
| Valine | 0.767 g |
| Vitamin A, IU | 520 IU |
| Vitamin A, RAE | 149 µg |
| Vitamin B-12 | 1.11 µg |
| Vitamin B-12, added | 0 µg |
| Vitamin B-6 | 0.121 mg |
| Vitamin C, total ascorbic acid | 0 mg |
| Vitamin D (D2 + D3) | 2.2 µg |
| Vitamin D (D2 + D3), International Units | 87 IU |
| Vitamin D3 (cholecalciferol) | 2.2 µg |
| Vitamin E (alpha-tocopherol) | 1.03 mg |
| Vitamin E, added | 0 mg |
| Vitamin K (phylloquinone) | 0.3 µg |
| Water | 74.6 g |
| Zinc, Zn | 1.05 mg |

Values are raw as published by USDA at the 100g basis — not rounded per 21 CFR 101.9(c) label-declaration rules, and 100g is USDA's publication basis, not a serving size any US nutrition label declares against.

Source: USDA FoodData Central, FDC ID 173424, usda_sr (released 2018-04). https://bettermenu.live/tools/ingredient-search/us/foods/hard-boiled-egg-173424/