Carbs in Miralax
Miralax (per 100 g) contains 68.8g total carbs, 18.8g net carbs, 0g fat, 0g protein, and 188 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
18.8g
Net carbs
68.8g
Total carbs
50g
Fiber
0g
Protein
0g
Fat
188
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 18.8g | 68.8g | 0g | 188 |
| 1 oz (28 g) | 5.3g | 19.3g | 0g | 53 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 188 |
| Total carbs | 68.8g |
| Net carbs | 18.8g |
| Fiber | 50g |
| Sugar | 6.2g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 31mg |
| Potassium | 0mg |
Source: Open Food Facts (MiraLax). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in miralax?
- Miralax has 68.8g of total carbs and 18.8g of net carbs per 100 grams.
- How many net carbs are in miralax?
- Miralax has 18.8g of net carbs per 100 grams (total carbs 68.8g minus 50g fiber).
- Is miralax keto-friendly?
- Miralax has 18.8g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in miralax?
- Miralax has 188 calories per 100 grams.
