Carbs in Wendy's Chocolate Frosty (Medium)
How many carbs are in wendy's chocolate frosty (medium)?
Wendy's Chocolate Frosty (Medium) has 22.4g net carbs per 100g — 22.4g total carbs minus 0g fiber — plus 3.5g protein, 3.5g fat, and 135 calories. 1 medium (12 fl oz) works out to about 76.2g net carbs and 459 calories. That makes wendy's chocolate frosty (medium) high in net carbs and about average for the typical fast-food item, which averages about 26.4g net carbs per 100g. At this carb count, wendy's chocolate frosty (medium) 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 wendy's chocolate frosty (medium) keto-friendly?
Wendy's Chocolate Frosty (Medium) is generally not keto-friendly. It has 22.4g net carbs per 100g (22.4g total carbs − 0g fiber). A typical serving — 1 medium (12 fl oz) — is about 76.2g 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 |
|---|---|---|---|---|
| 1 medium (12 fl oz) | 76.2g | 76.2g | 11.9g | 459 |
| 100 g (3.5 oz) | 22.4g | 22.4g | 3.5g | 135 |
| 1 oz (28 g) | 6.3g | 6.3g | 1g | 38 |
How many calories are in wendy's chocolate frosty (medium)?
Wendy's Chocolate Frosty (Medium) has 135 calories per 100g. 1 medium (12 fl oz) has about 459 calories. That's alongside 3.5g protein, 3.5g fat, and 22.4g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 135 |
| Total carbs | 22.4g |
| Net carbs | 22.4g |
| Fiber | 0g |
| Sugar | 17.1g |
| Sugar alcohols | 0g |
| Protein | 3.5g |
| Fat | 3.5g |
| Sodium | 59mg |
| Potassium | 0mg |
Source: Manufacturer-reported values (drinks). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in wendy's chocolate frosty (medium)?
- Wendy's Chocolate Frosty (Medium) has 22.4g of total carbs and 22.4g of net carbs per 100 grams.
- How many net carbs are in wendy's chocolate frosty (medium)?
- Wendy's Chocolate Frosty (Medium) has 22.4g of net carbs per 100 grams (total carbs 22.4g minus 0g fiber).
- Is wendy's chocolate frosty (medium) keto-friendly?
- Wendy's Chocolate Frosty (Medium) is generally not keto-friendly. It has 22.4g net carbs per 100g (22.4g total carbs − 0g fiber). A typical serving — 1 medium (12 fl oz) — is about 76.2g 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 wendy's chocolate frosty (medium)?
- Wendy's Chocolate Frosty (Medium) has 135 calories per 100 grams.
- How many carbs are in 1 medium (12 fl oz) of wendy's chocolate frosty (medium)?
- 1 medium (12 fl oz) of wendy's chocolate frosty (medium) (340g) has about 76.2g net carbs, 76.2g total carbs, and 459 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.