Shredded Wheat Cereal Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 2 biscuits (Post Original), 51g; per 100 g: 66.7g net carbs, 333 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in shredded wheat cereal?
Shredded Wheat Cereal — 2 biscuits (Post Original), 51g — has 34g net carbs: 41g total carbs minus 7g fiber, plus 6g protein, 1g fat, and 170 calories. Per 100g that is 66.7g net carbs (80.4g total carbs, 13.7g fiber) and 333 calories. That makes shredded wheat cereal high in net carbs and higher than the typical breads and grain, which averages about 44.7g net carbs per 100g. At this carb count, shredded wheat cereal is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is shredded wheat cereal keto-friendly?
Shredded Wheat Cereal is generally not keto-friendly. 2 biscuits (Post Original), 51g is 34g net carbs (41g total carbs − 7g fiber); per 100g that is 66.7g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Keeping an eye on carbs in shredded wheat cereal?
Shredded Wheat Cereal runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 2 biscuits (Post Original) | 34g | 41g | 6g | 170 |
| 100 g (3.5 oz) | 66.7g | 80.4g | 11.8g | 333 |
| 1 oz (28 g) | 18.7g | 22.5g | 3.3g | 93 |
How many calories are in shredded wheat cereal?
Shredded Wheat Cereal — 2 biscuits (Post Original), 51g — has 170 calories, with 6g protein, 1g fat, and 34g net carbs. Per 100g: 333 calories and 66.7g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 333 |
| Total carbs | 80.4g |
| Net carbs | 66.7g |
| Fiber | 13.7g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 11.8g |
| Fat | 2g |
| Sodium | 0mg |
| Potassium | 451mg |
Source: Manufacturer-reported values (bread-grains). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in shredded wheat cereal?
- Shredded Wheat Cereal (2 biscuits (Post Original), 51g) has 41g of total carbs and 34g of net carbs. Per 100 grams: 80.4g total, 66.7g net.
- How many net carbs are in shredded wheat cereal?
- Shredded Wheat Cereal has 34g of net carbs per 2 biscuits (Post Original), 51g — 41g total carbs minus 7g fiber.
- Is shredded wheat cereal keto-friendly?
- Shredded Wheat Cereal is generally not keto-friendly. 2 biscuits (Post Original), 51g is 34g net carbs (41g total carbs − 7g fiber); per 100g that is 66.7g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in shredded wheat cereal?
- Shredded Wheat Cereal (2 biscuits (Post Original), 51g) has 170 calories; that is 333 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.