McDonald's Filet-O-Fish (No Tartar Sauce) — USDA FoodData Central nutrition facts (per 100g)

| Nutrient | Amount per 100g |
| --- | --- |
| Ash | 1.93 g |
| Calcium, Ca | 128 mg |
| Carbohydrate, by difference | 31.1 g |
| Cholesterol | 25 mg |
| Copper, Cu | 0.065 mg |
| Energy | 243 kcal |
| Energy | 1020 kJ |
| Fatty acids, total monounsaturated | 2.77 g |
| Fatty acids, total polyunsaturated | 2.32 g |
| Fatty acids, total saturated | 1.77 g |
| Fatty acids, total trans | 0.16 g |
| Fiber, total dietary | 1 g |
| Folate, total | 57 µg |
| Iron, Fe | 1.64 mg |
| Magnesium, Mg | 23 mg |
| Manganese, Mn | 0.23 mg |
| Niacin | 2.75 mg |
| Phosphorus, P | 131 mg |
| Potassium, K | 194 mg |
| Protein | 12.5 g |
| Riboflavin | 0.201 mg |
| Sodium, Na | 464 mg |
| Sugars, total including NLEA | 4.27 g |
| Thiamin | 0.283 mg |
| Total lipid (fat) | 7.62 g |
| Vitamin A, IU | 93 IU |
| Vitamin B-12 | 0.81 µg |
| Vitamin C, total ascorbic acid | 0.1 mg |
| Water | 46.9 g |
| Zinc, Zn | 0.54 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 173314, usda_sr (released 2018-04). https://bettermenu.live/tools/ingredient-search/us/foods/mcdonald-s-filet-o-fish-no-tartar-sauce-173314/