SkinnyPop Original Popcorn (Snack Pack): Nutrition & Labelgrade B+ (80/100)
B+ 80 / 100 — A clean three-ingredient snack — popcorn, sunflower oil, salt — with no sugar and a genuinely useful 2g of fiber per bag. The Labelgrade is held up by ingredient simplicity and fiber, not protein: popcorn is a snack carb, not a protein source. At ~11g protein per 100g the density looks respectable, but a single 18g bag only delivers 2g, so don't mistake this for a protein food.
🛒 Buy on Amazon →The short answer
SkinnyPop Original delivers 2 g of protein, 2 g of fiber, and 100 calories per 0.65 oz (18 g) snack bag (USDA FDC 1877548), from a three-word panel: popcorn, sunflower oil, salt. It earns a B+ (80/100) — and the honest framing matters here, because that grade is carried by ingredient simplicity and fiber, not protein. The “11 g protein per 100 g” you could back-calculate from the macros is technically true and quietly misleading: nobody eats 100 g of popcorn at a sitting. One bag is 18 g, and 18 g gives you 2 g. This is the cleanest-label option in the salty-snack aisle, not a protein food.
Why the B+
| Dimension | Grade | Score | Why |
|---|---|---|---|
| Protein density | C+ | 67 / 100 | ~11 g per 100 g reads fine on paper, but an 18 g bag is 2 g of protein. The per-100g number flatters a snack you only ever eat in small portions |
| Ingredient quality | B+ | 80 / 100 | Three ingredients — popcorn, sunflower oil, salt. No sugar, no artificial flavors or colors, gluten-free and vegan. About as clean as a packaged snack gets |
| Saturated fat load | B+ | 82 / 100 | 0.5 g per bag; the sunflower oil is mostly unsaturated. Low, but not zero |
| Sodium load | B- | 71 / 100 | 45 mg per bag is modest, but the per-gram salt level is only moderate, so a big share bag climbs faster than the snack pack does |
| Sugar load | A+ | 100 / 100 | 0 g — popcorn, oil and salt have nothing to add |
| Fiber | A+ | 100 / 100 | 2 g per bag from whole-grain corn — genuinely strong for a 100-calorie snack |
Read down the column and the pattern is clear: five of the six dimensions are good-to-excellent, and the one that drags is protein density — exactly the thing popcorn was never going to win. The B+ is real, but it’s a clean-snack B+, not a protein B+.
The per-100g trap (and why we don’t use it)
This product is a textbook case of why protein-per-100g can mislead. On paper, ~11 g per 100 g sits in respectable snack territory. But popcorn is almost all air and volume — an 18 g bag is roughly three cups of popped corn — so the realistic portion delivers a fraction of that headline. Compare the way the math works on a dense food: Wonderful Pistachios run ~20 g protein per 100 g and you can comfortably eat a 30 g portion, so a normal serving actually lands 6 g. With popcorn, the serving size is the catch. That’s why the C+ on density is the honest grade and the 2-g-per-bag reality is the number to plan around.
How it compares
| Product | Protein per serving | Fiber | Calories | Ingredients |
|---|---|---|---|---|
| SkinnyPop Original (this product) | 2 g (18 g bag) | 2 g | 100 | Popcorn, sunflower oil, salt |
| Wonderful Pistachios | 6 g (30 g) | 3 g | 160 | Pistachios |
| Planters Mixed Nuts | 6 g (28 g) | 3 g | 170 | Peanuts, almonds, cashews, hazelnuts, pecans, peanut oil, sea salt |
The honest takeaway: against a tree-nut snack, popcorn loses decisively on protein — 2 g versus 6 g for a similar handful of calories — and on satiety, since fat and protein keep you fuller than a light carb. Where popcorn wins is volume-per-calorie: 100 calories buys a big, airy bag you can graze, versus a small fistful of nuts. So the choice is really about the job. Trying to stop reaching for chips? SkinnyPop is the swap — same crunch, cleaner label, built-in portion control. Want a snack that actually carries you to the next meal? The pistachios or mixed nuts do that, and SkinnyPop won’t.
What the 100-calorie bag is actually for
The strongest thing about this product isn’t on the Nutrition Facts panel — it’s the bag itself. A single-serve 0.65 oz pouch hard-caps the portion at 100 calories, which quietly solves the real failure mode of popcorn: the bottomless bowl. The same recipe in a family-size share bag is identical popcorn, but the sodium and calories now scale with how much you pour, and most people pour more than they think. If you buy SkinnyPop for the discipline of the snack pack, you’re buying the packaging as much as the corn — and that’s a legitimate reason to choose it. Just know that the benefit evaporates the moment you switch to the big bag.
Scope and variants
This page scores the single-serve 0.65 oz (18 g) snack bag (UPC 850251004797, USDA FDC 1877548) — the version sold in multi-bag snack-pack boxes. SkinnyPop’s wider line is not the same label:
- Original (this product) — popcorn, sunflower oil, salt
- White Cheddar / Aged White Cheddar — dairy-seasoned, with more sodium and a few added ingredients
- Sea Salt & Pepper, Butter, Sweet & Salty Kettle — flavored variants with their own panels
- Family-size share bags of Original — same three-ingredient recipe, much larger portion (total sodium and calories scale with how much you pour)
Seasoned and share-size versions carry different sodium and ingredient lists, so the B+ here applies specifically to the plain snack-pack. Always check the bag in your hand.
Ingredients
Popcorn, sunflower oil, salt. (Verbatim from the USDA Branded Foods entry, FDC 1877548 — three ingredients, nothing added for flavor or color.)
Where to buy
Affiliate links — we may earn a commission at no extra cost to you. The Labelgrade score is independent of affiliate relationships. More.
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Quick Facts
Per serving · 1 bag (18 g)
850251004797Full nutrition facts
| Nutrient | Per Serving (1 bag (18 g)) |
|---|---|
| Calories | 100 |
| Protein | 2g |
| Total Fat | 6g |
| Saturated Fat | 0.5g |
| Trans Fat | 0g |
| Total Carbohydrates | 9g |
| Dietary Fiber | 2g |
| Total Sugars | 0g |
| Sodium | 45mg |
| Cholesterol | 0mg |
| Calcium | 0mg |
| Iron | 0.36mg |
Scope: This page applies specifically to SkinnyPop Original Popcorn (Snack Pack) (0.65 oz (18 g) snack bag) · UPC 850251004797. Other sizes, flavors, or formulations may differ.
How this fits each diet
Each score is computed from the same USDA nutrition + ingredient data, against the published rules of each diet. They tell you "does this food fit this diet" — not whether the diet is right for you.
contains no listed animal products
contains no listed meat or fish
no wheat, barley, rye, or malt detected in USDA ingredient list
Frequently Asked Questions
How much protein is in a SkinnyPop snack bag?
About 2 g per 0.65 oz (18 g) bag (USDA FDC 1877548). The per-100g figure works out to ~11 g, which sounds fine, but the bag is tiny — you'd have to eat five and a half of them to hit 11 g, and 550 calories with it. Popcorn is a whole grain, so it carries a trace of plant protein, but this is a fiber-and-crunch snack, full stop.
Why does SkinnyPop get a B+ with only 2 g of protein?
Because Labelgrade scores the whole label, not protein alone — and on the other five dimensions this snack is genuinely good. Zero sugar (A+), 2 g of fiber from whole-grain corn (A+), low saturated fat (B+), and a three-word ingredient panel (B+) all pull the score up. The only real ding is sodium (B-). The C+ on protein density is the formula being honest that the per-100g number flatters a snack eaten in 18 g portions.
Is SkinnyPop actually a healthy snack?
For a salty snack, it's about as clean as the aisle gets: popcorn, sunflower oil, salt — no sugar, no artificial flavors, no colors. The real selling point is the 100-calorie portion-controlled bag, which removes the bottomless-bowl problem of a big share bag. It's a clear upgrade over chips; it's just not a nutrient-dense or high-protein food, so don't lean on it for macros.
How much fiber and sodium does it have?
2 g of fiber (about 7% of the 28 g Daily Value) and 45 mg of sodium per bag. The fiber is the standout — genuinely good for a 100-calorie snack. The 45 mg of sodium is modest per bag, but the per-gram salt level is only moderate (B-), so a big share bag of the same recipe climbs faster than the snack pack does.
Does SkinnyPop contain artificial sweeteners, flavors, or gluten?
No to all. The Original variant is just popcorn, sunflower oil, and salt — no sucralose, no sugar alcohols, no artificial flavors or colors. It's gluten-free (corn, not wheat), dairy-free, vegan, and non-GMO. That short, recognizable panel is most of why it grades a B+.
SkinnyPop or a handful of nuts?
Different jobs. A SkinnyPop bag is 100 calories, 2 g protein, 2 g fiber. The same calories of Wonderful Pistachios or Planters Mixed Nuts give you 6 g of protein and more healthy fat — roughly triple the protein and far more staying power, but a much easier portion to overshoot. Popcorn wins on volume-per-calorie (a big airy bag for 100 cal); nuts win on protein and satiety. Light crunch, popcorn; a snack that holds you to dinner, nuts.
When was this data last verified?
2026-05-28, against USDA FoodData Central FDC 1877548 and SkinnyPop's product page. We re-verify pages periodically and update within days of a reformulation or panel change.