Whole Milk vs Skyr
Per 100 g, whole milk gives 3.2 g protein for 61 calories, while skyr gives 11 g for 63. Here is the full breakdown, including which one gives more protein per calorie.
| Per 100 g | Whole Milk | Skyr |
|---|---|---|
| Protein | 3.2 g | 11 g |
| Calories | 61 | 63 |
| Carbs | 4.8 g | 4 g |
| Fats | 3.3 g | 0.2 g |
| Protein density | 21% | 70% |
Which should you pick?
- Cutting or high-protein dieting: Skyr — more protein per calorie.
- Bulking or hard training days: Skyr packs more calories into the same volume, which helps when appetite is the limit.
- Lowest carbs: Skyr at 4 g per 100 g.
- Lowest fat: Skyr at 0.2 g per 100 g.
Frequently asked questions
- Which has more protein, whole milk or skyr?
- Skyr has more protein — 11 g per 100 g versus 3.2 g.
- Which is lower in calories?
- Whole Milk is lighter at 61 kcal per 100 g, compared with 63 kcal.
- Which is better for cutting?
- Skyr — about 70% of its calories come from protein, versus 21% for the other. In a deficit, protein per calorie is the number that matters.
- Can I swap whole milk for skyr in a meal?
- Yes, but match the macros rather than the weight. To keep protein equal, scale the portion by the ratio of their protein per 100 g — the Procaaf calculator does this for you when you load both foods and adjust the grams.