Around 1.7 g net carbs per 100 g — fits a keto day comfortably.
For keto, the key number is net carbs per 100 g: if it's under ~5 g, you're fine; over ~10 g, portions matter; over 20 g, skip it.
1.67 g / 100 g
9 kcal / 100 g
Protein: 0.12 g
Fat: 0.18 g
Target carbs: 5–10% of calories, cap ~30 g/day.
A 100 g portion of beverages, coffee, brewed, espresso, restaurant-prepared costs you 1.67 g of net carbs. On a typical Keto day with a 30 g carb ceiling, that's 6% of your daily budget.
Pair it with fat and protein to slow glucose response — that's generally good practice regardless of regime.
See the canonical entry for Beverages, coffee, brewed, espresso, restaurant-prepared — all regimes, all data:
Open the full Beverages, coffee, brewed, espresso, restaurant-prepared profile →