Carbs in Chick-fil-A Zesty Buffalo Sauce

Keto-friendly

How many carbs are in chick-fil-a zesty buffalo sauce?

Chick-fil-A Zesty Buffalo Sauce has 4.8g net carbs per 100g — 4.8g total carbs minus 0g fiber — plus 0g protein, 14.3g fat, and 119 calories. 1 packet (21g) works out to about 1g net carbs and 25 calories. That makes chick-fil-a zesty buffalo sauce relatively low in net carbs and lower than the typical fast-food item, which averages about 26.5g net carbs per 100g. With this carb count, chick-fil-a zesty buffalo sauce fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Chick-fil-A Zesty Buffalo Sauce
4.8g
Net carbs
4.8g
Total carbs
0g
Fiber
0g
Protein
14.3g
Fat
119
Calories

Values per 100 g.

Is chick-fil-a zesty buffalo sauce keto-friendly?

Yes, in moderation

Yes, chick-fil-a zesty buffalo sauce can fit a keto diet in moderate portions. It has 4.8g net carbs per 100g (4.8g total carbs − 0g fiber). A typical serving — 1 packet (21g) — is about 1g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other fast-food items and meals.

Carbs by serving size

ServingNet carbsTotal carbsCalories
1 packet (21g)1g1g25
100 g (3.5 oz)4.8g4.8g119
1 oz (28 g)1.3g1.3g33

How many calories are in chick-fil-a zesty buffalo sauce?

Chick-fil-A Zesty Buffalo Sauce has 119 calories per 100g. 1 packet (21g) has about 25 calories. That's alongside 0g protein, 14.3g fat, and 4.8g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories119
Total carbs4.8g
Net carbs4.8g
Fiber0g
Sugar0g
Sugar alcohols0g
Protein0g
Fat14.3g
Sodium2714mg
Potassium0mg

Source: Manufacturer-reported values (other). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in chick-fil-a zesty buffalo sauce?
Chick-fil-A Zesty Buffalo Sauce has 4.8g of total carbs and 4.8g of net carbs per 100 grams.
How many net carbs are in chick-fil-a zesty buffalo sauce?
Chick-fil-A Zesty Buffalo Sauce has 4.8g of net carbs per 100 grams (total carbs 4.8g minus 0g fiber).
Is chick-fil-a zesty buffalo sauce keto-friendly?
Yes, chick-fil-a zesty buffalo sauce can fit a keto diet in moderate portions. It has 4.8g net carbs per 100g (4.8g total carbs − 0g fiber). A typical serving — 1 packet (21g) — is about 1g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other fast-food items and meals.
How many calories are in chick-fil-a zesty buffalo sauce?
Chick-fil-A Zesty Buffalo Sauce has 119 calories per 100 grams.
How many carbs are in 1 packet (21g) of chick-fil-a zesty buffalo sauce?
1 packet (21g) of chick-fil-a zesty buffalo sauce (21g) has about 1g net carbs, 1g total carbs, and 25 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.