Is herring keto?

Herring

Keto-friendly Yes — herring is keto-friendly.

An oily, omega-3-rich fish with zero carbs. Kippers (smoked herring) make a classic keto breakfast.

Nutrition per serving

3 oz raw · 85 g
Net carbs
0g
Calories
134kcal
Protein
15g
Fat
7.7g
Total carbs
0 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 0%

Herring has virtually no net carbs, so portion size is about calories and fullness, not carbs.

Nutrition facts for herring
NutrientPer servingPer 100 g
Calories134 kcal158 kcal
Total carbohydrate0 g0 g
Dietary fiber0 g0 g
Net carbs0 g0 g
Sugars 0 g 0 g
Protein15 g18 g
Fat7.7 g9 g

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Frequently asked questions

Is herring keto?

Yes — herring is keto-friendly. An oily, omega-3-rich fish with zero carbs. Kippers (smoked herring) make a classic keto breakfast.

How many net carbs are in herring?

3 oz raw (85 g) of herring has about 0 g net carbs (0 g total carbs minus 0 g fiber). Per 100 g, that's 0 g net carbs.

How much herring can I eat on keto?

Herring has virtually no net carbs, so portion size is about calories and fullness, not carbs. On a typical 20 g daily limit, one serving uses about 0% of your carbs.

More fish & seafood

Full fish & seafood list

Source: USDA FoodData Central (SR Legacy #175116): Fish, herring, Atlantic, raw. 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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