Fage Greek Yogurt vs Siggi's Icelandic Skyr - Vanilla
Fage Greek Yogurt edges ahead on a protein + calorie + rating blend. Fage Greek Yogurt scores higher in that blend because it offers more protein per serving (18g vs 15g), a lighter calorie hit (100 vs 110), more protein per 100 calories (18.0g vs 13.6g).
Full side-by-side of protein, calories, macros, and protein density for Fage Greek Yogurt and Siggi's Icelandic Skyr - Vanilla below.
Fage
Wins on: Protein, Calories, Sugar, Sodium, Carbs, Protein per 100 cal

Protein
18g
Calories
100
Protein per 100 cal
18.0g
Pros
- More protein per serving: 18g vs 15g.
- Lower calorie load: 100 calories vs 110.
- Better protein density: 18.0g protein per 100 calories.
Cons
- There is no major downside in this head-to-head, so the choice comes down to taste and retailer preference.
Siggi's
Protein
15g
Calories
110
Protein per 100 cal
13.6g
Pros
- Competitive overall macros for a greek yogurt dairy option.
Cons
- Less protein per serving: 15g vs 18g.
- Higher calorie count: 110 vs 100.
| Metric | Fage Greek Yogurt | Siggi's Icelandic Skyr - Vanilla |
|---|---|---|
| Protein | 18gBest | 15g |
| Calories | 100Best | 110 |
| Sugar | 4gBest | 9g |
| Fiber | 0g | 0g |
| Sodium | 50mgBest | — |
| Carbs | 6gBest | 11g |
| Fat | 0g | 0g |
| Protein per 100 cal | 18.0gBest | 13.6g |
“Healthier” depends on your goal — here’s the real winner on every number we track, so two people with different priorities can both get the right answer.
- Protein: Fage Greek Yogurt wins, 18g vs 15g.
- Calories: Fage Greek Yogurt wins, 100 vs 110.
- Sugar: Fage Greek Yogurt wins, 4g vs 9g.
- Fiber: it's a real tie — both at 0g.
- Sodium: Fage Greek Yogurt wins, 50mg vs —.
- Carbs: Fage Greek Yogurt wins, 6g vs 11g.
- Fat: it's a real tie — both at 0g.
- Protein per 100 cal: Fage Greek Yogurt wins, 18.0g vs 13.6g.
Fage Greek Yogurt edges ahead on a protein + calorie + rating blend.
Fage Greek Yogurt scores higher in that blend because it offers more protein per serving (18g vs 15g), a lighter calorie hit (100 vs 110), more protein per 100 calories (18.0g vs 13.6g). This blend won’t match your priorities if sugar, carbs, or diet fit matter more to you than protein, calories, and rating.
Frequently Asked Questions
Fage Greek Yogurt has more protein per serving: 18g versus 15g.
Fage Greek Yogurt is the lighter option at 100 calories, compared with 110 calories for the alternative.
Fage Greek Yogurt is the more protein-dense pick at about 18.0g of protein per 100 calories.
"Healthier" depends on your goal: Fage Greek Yogurt has more protein (18g vs 15g); Fage Greek Yogurt has less sugar (4g vs 9g); Fage Greek Yogurt is lower in calories (100 vs 110). Neither is objectively the "healthiest" for everyone — see the pick-by-priority breakdown above, or try our free AI Snack Finder to get matched to your specific goal.
Fage Greek Yogurt edges ahead on a protein + calorie + rating blend. Fage Greek Yogurt scores higher in that blend because it offers more protein per serving (18g vs 15g), a lighter calorie hit (100 vs 110), more protein per 100 calories (18.0g vs 13.6g). Because they are in the same category, this is a direct apples-to-apples comparison.
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