Carbs in Pepsi
How many carbs are in pepsi?
Pepsi has 11.5g net carbs per 100g — 11.5g total carbs minus 0g fiber — plus 0g protein, 0g fat, and 42 calories. At this carb count, pepsi is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
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Pepsi runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is pepsi keto-friendly?
Pepsi is borderline for keto — it works only in small portions. It has 11.5g net carbs per 100g (11.5g total carbs − 0g fiber). 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 |
|---|---|---|---|---|
| 100 g (3.5 oz) | 11.5g | 11.5g | 0g | 42 |
| 1 oz (28 g) | 3.2g | 3.2g | 0g | 12 |
How many calories are in pepsi?
Pepsi has 42 calories per 100g. That's alongside 0g protein, 0g fat, and 11.5g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 42 |
| Total carbs | 11.5g |
| Net carbs | 11.5g |
| Fiber | 0g |
| Sugar | 11.5g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 8451mg |
| Potassium | 0mg |
Source: Open Food Facts (Pepsi Pepsi-Cola Pepsico). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in pepsi?
- Pepsi has 11.5g of total carbs and 11.5g of net carbs per 100 grams.
- How many net carbs are in pepsi?
- Pepsi has 11.5g of net carbs per 100 grams (total carbs 11.5g minus 0g fiber).
- Is pepsi keto-friendly?
- Pepsi is borderline for keto — it works only in small portions. It has 11.5g net carbs per 100g (11.5g total carbs − 0g fiber). 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 pepsi?
- Pepsi has 42 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.