Buttermilk leads 5–3 · 8 categories decided · 2 ties
Buttermilk: 100 g · Greek yogurt, whole milk: 100 g.
The verdict
Buttermilk comes out ahead, winning 5 of 8 nutrient match-ups.
Pick Buttermilk for less saturated fat, more potassium, more calcium, more iron and more vitamin C.
Pick Greek yogurt, whole milk for more protein, less sugar and less sodium.
Evenly matched on fiber and magnesium.
Head-to-head
- Energy40 kcal97 kcal
- Proteinmore is better3.31 g9 gWIN
- Carbohydrate4.79 g3.98 g
- Fibermore is better0 g0 g
- Total sugarsless is better5.36 g4 gWIN
- Total fat1.07 g5 g
- Saturated fatless is betterWIN0.66 g2.4 g
- Sodiumless is better148 mg35 mgWIN
- Potassiummore is betterWIN151 mg141 mg
- Calciummore is betterWIN116 mg100 mg
- Ironmore is betterWIN0.05 mg0 mg
- Magnesiummore is better11 mg11 mg
- Vitamin Cmore is betterWIN1 mg0 mg
- Vitamin Dmore is better——
Winners are decided by deterministic per-metric rules on the stated basis; ties and missing data don’t score (missing ≠ zero). Educational information only — not medical advice.

