Is sugar-free gelatin keto?

Sugar-free gelatin

Keto-friendly Yes — sugar-free gelatin is keto-friendly.

Sweetened with aspartame or sucralose, so a half-cup has under 1 g net carbs. One of the easiest keto desserts to keep in the fridge.

Nutrition per serving

½ cup prepared · 120 g
Net carbs
0.7g
Calories
10kcal
Protein
1.1g
Fat
0g
Total carbs
0.7 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 3%

About 833 g of sugar-free gelatin adds up to 5 g net carbs — roughly 6.9 typical servings.

Nutrition facts for sugar-free gelatin
NutrientPer servingPer 100 g
Calories10 kcal8 kcal
Total carbohydrate0.7 g0.6 g
Dietary fiber0 g0 g
Net carbs0.7 g0.6 g
Protein1.1 g0.9 g
Fat0 g0 g

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How to eat sugar-free gelatin on keto

  • Top it with a spoonful of whipped heavy cream for a creamier dessert.

Frequently asked questions

Is sugar-free gelatin keto?

Yes — sugar-free gelatin is keto-friendly. Sweetened with aspartame or sucralose, so a half-cup has under 1 g net carbs. One of the easiest keto desserts to keep in the fridge.

How many net carbs are in sugar-free gelatin?

½ cup prepared (120 g) of sugar-free gelatin has about 0.7 g net carbs (0.7 g total carbs minus 0 g fiber). Per 100 g, that's 0.6 g net carbs.

How much sugar-free gelatin can I eat on keto?

About 833 g of sugar-free gelatin adds up to 5 g net carbs — roughly 6.9 typical servings. On a typical 20 g daily limit, one serving uses about 3% of your carbs.

More sweets & desserts

Full sweets & desserts list

Source: Typical label for sugar-free gelatin dessert mix, prepared (½ cup: 10 kcal, 0–1 g carbs, 1 g protein). Net carbs = total carbohydrate − fiber. Rating: Keto-friendly — Low in net carbs per typical serving (about 5 g or less). Fits easily into a 20–30 g daily limit. How we rate foods. Last reviewed October 18, 2026.

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