Skyr (Icelandic yogurt)
11.0gprotein / 100g63 cal · 0.2g fat · $$ · Quality 0.95
Yogurt (plain, whole milk)
5.7gprotein / 100g61 cal · 3.3g fat · $ · Quality 0.94
Skyr (Icelandic yogurt) delivers a clearly higher protein density than Yogurt (plain, whole milk) — 11.0g vs 5.7g per 100g, a gap of 5.3g that adds up fast across multiple servings.
Neither has a meaningful edge on protein quality; they're close enough on amino acid profile that it isn't a differentiator here.
Yogurt (plain, whole milk) is the more budget-friendly pick ($ vs $$ for Skyr (Icelandic yogurt)), worth weighing if cost matters more than the other differences here.
Skyr (Icelandic yogurt)'s typical serving also delivers more leucine (1050mg vs Yogurt (plain, whole milk)'s 560mg) — relevant if the goal is maximizing the muscle-protein-synthesis trigger per meal, not just total grams.
These two are closer than the comparison headline suggests. Either Skyr (Icelandic yogurt) or Yogurt (plain, whole milk) works well in most contexts — let cost, prep time, and personal preference decide rather than the macros.
Full nutrition comparison
| Per 100g | Skyr (Icelandic yogurt) | Yogurt (plain, whole milk) |
|---|---|---|
| Protein | 11.0g | 5.7g |
| Calories | 63 | 61 |
| Fat | 0.2g | 3.3g |
| Carbs | 4.0g | 4.7g |
| Fiber | 0.0g | 0.0g |
| Quality score | 0.95 | 0.94 |
| Relative cost | $$ | $ |
| Prep time | 0 min | 0 min |
Frequently asked
Which has more protein, skyr (icelandic yogurt) or yogurt (plain, whole milk)?
Skyr (Icelandic yogurt) has 11.0g of protein per 100g compared to Yogurt (plain, whole milk)'s 5.7g.
Which is lower in calories?
Yogurt (plain, whole milk) is lower in calories per 100g, at 61 vs the other's 63.