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Protein Snack Finder

Protein chips & crackers

Quest Salt & Vinegar Protein Chips

Quest Salt & Vinegar Protein Chips: 21 g of protein and 120 calories per serving (17.5 g protein per 100 calories) and no sugar. That puts it among the most protein-dense crunchy snacks in our catalog. It fits keto targets at 5 g net carbs per serving.

  • Keto-friendly: ≤5 g net carbs

Nutrition last checked October 15, 2026.

Where to buy

Prices checked October 15, 2026; they change often.

Snack Facts

Serving size 1.125 ONZ (32 g)

Calories
120
Protein
21 g
Total fat
2 g
Saturated fat
0 g
Total carbohydrate
5 g
Dietary fiber
0 g
Total sugars
0 g
Sodium
290 mg
Protein per 100 cal
17.5 g

Highlighted values pass our thresholds. Per serving, from the product label and Open Food Facts. Check the package you buy; recipes change.

Passes 4 of 5 checks

How Salt & Vinegar Protein Chips measures up to our five lines, per serving.

  • Protein 10 g or morePasses
  • Calories under 200Passes
  • Sugar 5 g or lessPasses
  • Fiber 3 g or moreMisses
  • Sodium under 400 mgPasses

What's good

  • Excellent protein density: 17.5 g protein per 100 calories
  • 21 g protein per serving
  • Low sugar: 0 g per serving
  • Keto-friendly by the numbers: 5 g net carbs per serving
  • Shelf-stable and easy to carry

What to watch

  • Ultra-processed (NOVA group 4)
  • Contains milk

Ingredients and allergens

Protein blend (milk protein isolate, whey protein isolate), dried potatoes, corn starch, high oleic sunflower oil, natural flavors. contains less than 2% of the following: nonfat dry milk, salt, malic acid, calcium carbonate.

Contains: milk.

Nutri-Score D. NOVA processing group 4 of 4.

Source record on Open Food Facts (opens in a new tab)

Compare Salt & Vinegar Protein Chips

Frequently asked questions

How much protein is in Quest Salt & Vinegar Protein Chips?

Quest Salt & Vinegar Protein Chips has 21 g of protein per 1.125 ONZ (32 g) serving and 120 calories, which is 17.5 g of protein per 100 calories.

Is Quest Salt & Vinegar Protein Chips healthy?

It passes 4 of our 5 checks (protein 10 g or more, calories under 200, sugar 5 g or less, sodium under 400 mg). It misses on fiber 3 g or more. It is ultra-processed (NOVA group 4).

Is Quest Salt & Vinegar Protein Chips keto, vegan or gluten-free?

The label we have does not claim keto, vegan or gluten-free. It is not labelled keto, but at 5 g net carbs (carbs minus fiber) per serving it fits a keto plan by the numbers. Check the package for current claims and allergens.

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