Dead heat · 10 categories decided
Buttermilk: 100 g · Chocolate milk: 100 g.
The verdict
It's a dead heat — each wins 5 of 10 match-ups.
Pick Buttermilk for more protein, less sugar, less saturated fat, more potassium and more vitamin C.
Pick Chocolate milk for more fiber, less sodium, more calcium, more iron and more magnesium.
Head-to-head
- Energy40 kcal78 kcal
- Proteinmore is betterWIN3.31 g2.99 g
- Carbohydrate4.79 g12.13 g
- Fibermore is better0 g0.7 gWIN
- Total sugarsless is betterWIN5.36 g9.55 g
- Total fat1.07 g1.9 g
- Saturated fatless is betterWIN0.66 g1.18 g
- Sodiumless is better148 mg66 mgWIN
- Potassiummore is betterWIN151 mg123 mg
- Calciummore is better116 mg194 mgWIN
- Ironmore is better0.05 mg0.24 mgWIN
- Magnesiummore is better11 mg14 mgWIN
- 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.

