Is lemon juice keto?
Lemon juice
Keto-friendly Yes — lemon juice is keto-friendly.
A tablespoon has about 1 g net carbs — perfect for dressings, fish and sugar-free lemonade.
Nutrition per serving
1 tbsp · 15 g- Net carbs
- 1g
- Calories
- 3kcal
- Protein
- 0.1g
- Fat
- 0g
- Total carbs
- 1 g
- Fiber
- 0 g
One serving vs. a 20 g daily net-carb limit 5%
0.1× the daily limit
About 75.8 g of lemon juice adds up to 5 g net carbs — roughly 5.1 typical servings.
| Nutrient | Per serving | Per 100 g |
|---|---|---|
| Calories | 3 kcal | 22 kcal |
| Total carbohydrate | 1 g | 6.9 g |
| Dietary fiber | 0 g | 0.3 g |
| Net carbs | 1 g | 6.6 g |
| Sugars | 0.4 g | 2.5 g |
| Protein | 0.1 g | 0.4 g |
| Fat | 0 g | 0.2 g |
Portion calculator
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Keto recipes with lemon juice
Frequently asked questions
Is lemon juice keto?
Yes — lemon juice is keto-friendly. A tablespoon has about 1 g net carbs — perfect for dressings, fish and sugar-free lemonade.
How many net carbs are in lemon juice?
1 tbsp (15 g) of lemon juice has about 1 g net carbs (1 g total carbs minus 0 g fiber). Per 100 g, that's 6.6 g net carbs.
How much lemon juice can I eat on keto?
About 75.8 g of lemon juice adds up to 5 g net carbs — roughly 5.1 typical servings. On a typical 20 g daily limit, one serving uses about 5% of your carbs.
