Weet-Bix

Packaged product Petit déjeuner Céréales Sanitarium

Weet-Bix contains 339 kcal per 100 g. A serving, 2 biscuits, 31 g (31 g) provides about 105 kcal.

Roughly 75 % of its calories come from carbohydrates, with 14 % from protein and 11 % from fat (estimated with general energy factors).

That is less energy than the typical item in petit déjeuner céréales on FoodFactly, where the median is 400 kcal per 100 g across 9 296 products.

100 g provides 124 % of the Daily Value for Thiamine (B1), 92 % of the Daily Value for manganèse and 89 % of the Daily Value for Riboflavine (B2).

The values are as declared on the product label and entered by Open Food Facts contributors.

Weet-Bix by Sanitarium, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
339kcal per 100 g
12,3 gprotein
65,8 gcarbohydrates
4,2 gfat
105kcal in serving, 2 biscuits, 31 g (31 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 339 kcal
Total fat L 4,2 g 5 %
Saturated fat L 0,97 g 5 %
Cholesterol L 0 mg 0 %
Sodium L 271 mg 12 %
Total carbohydrates L 65,8 g 24 %
Dietary fiber L 12,9 g 46 %
Total sugars L 2,9 g
Added sugars L 2,9 g 6 %
Protein L 12,3 g 25 %
Vitamine A L 0 µg0 %
Vitamine C L 0,24 mg0,3 %
Vitamine D L 0 µg0 %
Vitamine E L 0,76 mg5 %
Thiamine (B1) L 1,5 mg124 %
Riboflavine (B2) L 1,2 mg89 %
Niacine (B3) L 0,026 mg0,2 %
Acide pantothénique (B5) L 0,46 mg9 %
Vitamine B6 L 0,87 mg51 %
Folate (B9) L 24,8 µg6 %
Vitamine B12 L 0 µg0 %
Choline L 0 mg0 %
Calcium L 25,8 mg2 %
Fer L 11,3 mg63 %
Magnésium L 86,5 mg21 %
Phosphore L 212 mg17 %
Potassium L 365 mg8 %
Zinc L 1,8 mg17 %
Cuivre L 0,27 mg30 %
Manganèse L 2,1 mg92 %
Sélénium L 9,8 µg18 %
Iodine L 22,3 µg15 %
Chlorure L 468 mg20 %

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 14 %Carbohydrates: 75 %Fat: 11 %339kcal / 100 g
  • Protein 14 %
  • Carbohydrates 75 %
  • Fat 11 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Thiamine (B1)124 %Manganèse92 %Riboflavine (B2)89 %Fer63 %Vitamine B651 %Cuivre30 %Magnésium21 %Chlorure20 %Sélénium18 %Phosphore17 %

Nutritional insights

  • Protein12,3 gin the top quarter of petit déjeuner céréales (median 9,3 g)
  • Fiber12,9 gin the top quarter of petit déjeuner céréales (median 7,1 g)
  • Sugars2,9 gin the lowest quarter of petit déjeuner céréales (median 18 g)
  • Fat4,2 gin the lowest quarter of petit déjeuner céréales (median 11,3 g)
  • Saturated fat0,97 gbelow the median for petit déjeuner céréales (median 2 g)
  • Sodium271 mgabove the median for petit déjeuner céréales (median 148 mg)
  • Protein per 100 kcal3,6 gprotein density, useful for comparing foods with different calorie levels
  • Water12 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Graisses monoinsaturées L0,97 g
Graisses polyinsaturées L1,9 g
Sugars and starch (1)
Étoile L0 g
Individual fatty acids (4)
EPA (omega-3, 20:5 n-3) L0,01 g
DHA (omega-3, 22:6 n-3) L0,01 g
ALA (omega-3, 18:3 n-3) L0,058 g
Acide linoléique (oméga-6, 18:2) L0,79 g
Carotenoids (1)
Bêta-carotène L4,8 µg
Other components (2)
Eau L12 g
Alcool L0 g

Product details

Brand
Sanitarium
Barcode
9300652010374
Quantity
375 g
Label serving
2 biscuits (31 g)
Category
Petit déjeuner Céréales
Nutri-Score
A as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

wholegrain wheat (97%), raw sugar, salt, malt extract, vitamins (b3, b1,b2, folic acid), minerals (iron).

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SucreSel

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Weet-Bix?

100 g of Weet-Bix has 339 kcal. Serving, 2 biscuits, 31 g (31 g): about 105 kcal.

Is Weet-Bix high in protein?

Weet-Bix contains 12,3 g of protein per 100 g (25 % of the 50 g Daily Value), or 3,8 g in serving, 2 biscuits, 31 g (31 g). About 14 % of its calories come from protein. Compared with other petit déjeuner céréales, that is among the highest quarter (median 9,3 g).

How many carbs are in Weet-Bix?

Weet-Bix has 65,8 g of total carbohydrates per 100 g, including 12,9 g of fiber and 2,9 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Weet-Bix?

Weet-Bix contains 4,2 g of fat per 100 g, of which 0,97 g is saturated (5 % of the Daily Value).

What vitamins and minerals does Weet-Bix contain?

Per 100 g, the most notable amounts relative to the Daily Value are Thiamine (B1) (124 % DV), manganèse (92 % DV), Riboflavine (B2) (89 % DV), fer (63 % DV) and Vitamine B6 (51 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Weet-Bix?

100 g contains 271 mg of sodium, 12 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 2 octobre 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 9300652010374. License: ODbL 1.0 (Open Food Facts). Source record dated 2 octobre 2026. Imported 6 novembre 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.