Fairlife Nutrition Plan Shake - Chocolate vs Siggi's Icelandic Skyr - Vanilla
Fairlife Nutrition Plan Shake - Chocolate edges ahead on a protein + calorie + rating blend. Fairlife Nutrition Plan Shake - Chocolate scores higher in that blend because it offers more protein per serving (30g vs 15g), more protein per 100 calories (20.0g vs 13.6g).
Full side-by-side of protein, calories, macros, and protein density for Fairlife Nutrition Plan Shake - Chocolate and Siggi's Icelandic Skyr - Vanilla below.
Fairlife
Wins on: Protein, Sugar, Carbs, Protein per 100 cal

Protein
30g
Calories
150
Protein per 100 cal
20.0g
Pros
- More protein per serving: 30g vs 15g.
- Better protein density: 20.0g protein per 100 calories.
Cons
- Higher calorie count: 150 vs 110.
- Weaker review score: 0.0 vs 4.5.
Siggi's
Wins on: Calories, Fat
Protein
15g
Calories
110
Protein per 100 cal
13.6g
Pros
- Lower calorie load: 110 calories vs 150.
- Stronger shopper rating: 4.5 vs 0.0.
Cons
- Less protein per serving: 15g vs 30g.
- Lower protein density than Fairlife Nutrition Plan Shake - Chocolate (13.6g vs 20.0g protein per 100 calories).
| Metric | Fairlife Nutrition Plan Shake - Chocolate | Siggi's Icelandic Skyr - Vanilla |
|---|---|---|
| Protein | 30gBest | 15g |
| Calories | 150 | 110Best |
| Sugar | 2gBest | 9g |
| Fiber | 0g | 0g |
| Sodium | — | — |
| Carbs | 4gBest | 11g |
| Fat | 2.5g | 0gBest |
| Protein per 100 cal | 20.0gBest | 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: Fairlife Nutrition Plan Shake - Chocolate wins, 30g vs 15g.
- Calories: Siggi's Icelandic Skyr - Vanilla wins, 110 vs 150.
- Sugar: Fairlife Nutrition Plan Shake - Chocolate wins, 2g vs 9g.
- Fiber: it's a real tie — both at 0g.
- Carbs: Fairlife Nutrition Plan Shake - Chocolate wins, 4g vs 11g.
- Fat: Siggi's Icelandic Skyr - Vanilla wins, 0g vs 2.5g.
- Protein per 100 cal: Fairlife Nutrition Plan Shake - Chocolate wins, 20.0g vs 13.6g.
Fairlife Nutrition Plan Shake - Chocolate edges ahead on a protein + calorie + rating blend.
Fairlife Nutrition Plan Shake - Chocolate scores higher in that blend because it offers more protein per serving (30g vs 15g), more protein per 100 calories (20.0g 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
Fairlife Nutrition Plan Shake - Chocolate has more protein per serving: 30g versus 15g.
Siggi's Icelandic Skyr - Vanilla is the lighter option at 110 calories, compared with 150 calories for the alternative.
Fairlife Nutrition Plan Shake - Chocolate is the more protein-dense pick at about 20.0g of protein per 100 calories.
"Healthier" depends on your goal: Fairlife Nutrition Plan Shake - Chocolate has more protein (30g vs 15g); Fairlife Nutrition Plan Shake - Chocolate has less sugar (2g vs 9g); Siggi's Icelandic Skyr - Vanilla is lower in calories (110 vs 150). 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.
Fairlife Nutrition Plan Shake - Chocolate edges ahead on a protein + calorie + rating blend. Fairlife Nutrition Plan Shake - Chocolate scores higher in that blend because it offers more protein per serving (30g vs 15g), more protein per 100 calories (20.0g vs 13.6g). They sit in different categories, so format and texture may matter as much as the raw macros.
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