Carbs in Shredded Wheat Cereal
How many carbs are in shredded wheat cereal?
Shredded Wheat Cereal has 66.7g net carbs per 100g — 80.4g total carbs minus 13.7g fiber — plus 11.8g protein, 2g fat, and 333 calories. 2 biscuits (Post Original) works out to about 34g net carbs and 170 calories. That makes shredded wheat cereal high in net carbs and higher than the typical breads and grain, which averages about 44.9g 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 per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is shredded wheat cereal keto-friendly?
Shredded Wheat Cereal is generally not keto-friendly. It has 66.7g net carbs per 100g (80.4g total carbs − 13.7g fiber). A typical serving — 2 biscuits (Post Original) — is about 34g 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.
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 has 333 calories per 100g. 2 biscuits (Post Original) has about 170 calories. That's alongside 11.8g protein, 2g fat, and 66.7g net carbs per 100g.
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 has 80.4g of total carbs and 66.7g of net carbs per 100 grams.
- How many net carbs are in shredded wheat cereal?
- Shredded Wheat Cereal has 66.7g of net carbs per 100 grams (total carbs 80.4g minus 13.7g fiber).
- Is shredded wheat cereal keto-friendly?
- Shredded Wheat Cereal is generally not keto-friendly. It has 66.7g net carbs per 100g (80.4g total carbs − 13.7g fiber). A typical serving — 2 biscuits (Post Original) — is about 34g 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 has 333 calories per 100 grams.
- How many carbs are in 2 biscuits (post original) of shredded wheat cereal?
- 2 biscuits (Post Original) of shredded wheat cereal (51g) has about 34g net carbs, 41g total carbs, and 170 calories.
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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.



