Espresso is excellent for keto at ~1.7g net carbs per 100ml (≈0.5g per 30ml shot). Intense flavor and caffeine in small portions make it a great low-carb pick-me-up.
Is Espresso Keto?
Coffee & Tea

KETO VERDICTYES
Espresso is excellent for keto at ~1.7g net carbs per 100ml (≈0.5g per 30ml shot). Intense flavor and caffeine in small portions make it a great low-carb pick-me-up.
- Net carbs (100g)1.7g
- Protein (100g)0.1g
- Fat (100g)0.1g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Net Carbs
1.7g
Total Carbs
1.7g
Fiber
0g
Protein
0.1g
Fat
0.1g
Calories
9
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Very low net carbs per serving (~0.5g per 30ml shot)
- Highly concentrated caffeine content for quick alertness
- Small portion size keeps total intake minimal
- No added sugars or calories when consumed plain
- Excellent base for keto coffee drinks (cream, MCT, unsweetened milks)
- Can modestly boost metabolism and energy
HEALTH BENEFITS
- High in antioxidants (polyphenols, chlorogenic acids)
- May improve alertness and focus
- Potential anti-inflammatory effects from coffee polyphenols
- Associated with cardiovascular benefits in moderation
- May support cognitive performance
- Contains beneficial compounds that can support metabolic health
PREPARATION SUGGESTIONS
STRAIGHT SHOT
Pull a single or double shot for concentrated coffee flavor. Drink immediately for best taste.
AMERICANO
Add hot water to espresso shots for a larger drink with similar strength to drip coffee.
CORTADO
Mix equal parts espresso and steamed milk for a balanced, creamy shot.
ESPRESSO WITH BUTTER
Add grass-fed butter for a keto-friendly energy drink with added fat content.
AFFOGATO
Pour hot espresso over a scoop of keto-friendly ice cream for a dessert-like treat.
LUNGO
Pull espresso with more water for a slightly longer, less intense shot.