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Low-calorie, unsweetened coffee
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (small) of Unsweetened capsule coffee (40 g) has 1 calories. That works out to 2 calories per 100 g. It contains 0 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 cup (small) · 40 g
1
KCAL / 40G
Carbs
0g
· 0% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 0% · Protein 0% · Fat 100%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 1 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0.4 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 0 g | 0% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 cup (small) | 40 g | 1 kcal |
| 1 cup (extra small) | 25 g | 1 kcal |
| 1 serving (small) | 40 g | 1 kcal |
| 1 cup (medium) | 60 g | 1 kcal |
| 1 serving (medium) | 60 g | 1 kcal |
| 2 serving (double) | 80 g | 2 kcal |
| 100 g | 100 g | 2 kcal |
| 1 cup (large) | 110 g | 2 kcal |
Calculated from 2 calories per 100 g.
Yes, unsweetened capsule coffee usually contains caffeine; “unsweetened” means no sugar has been added, not that the coffee is caffeine-free. The amount varies with the capsule’s coffee and the way you brew it.
Unsweetened capsule coffee can be a lower-energy choice than sweetened coffee drinks, but it does not cause weight loss by itself. Adding sugar, flavoured syrup, or cream changes the drink and increases its energy content.
Yes, caffeine in unsweetened capsule coffee can delay sleep or reduce sleep quality, especially for people who are sensitive to it. If an evening cup keeps you awake, try having it earlier or choosing a decaffeinated capsule.
Insert a compatible capsule into the machine, place a cup underneath, and select the brew size recommended for that capsule. Follow the machine instructions rather than opening the capsule and trying to brew its grounds separately.
No, unsweetened capsule coffee pods are not all intended for espresso. Some are designed for shorter, stronger servings, while others suit longer cups; use the brew size and machine type specified for the capsule.
No, moderate unsweetened capsule coffee intake does not dehydrate most people; coffee still contributes fluid. Drink water when you are thirsty, and do not rely on coffee alone to meet your hydration needs.
Store unsweetened capsule coffee pods in a cool, dry place away from direct sunlight and strong odours. Keep them in their packaging until use, since heat and moisture can dull the coffee’s aroma.
You can run more water through an espresso capsule, but the result will be weaker and may taste more bitter. For a larger cup, a capsule designed for a longer brew usually gives a better balance.
Yes, most people can drink unsweetened capsule coffee on an empty stomach, but coffee can trigger heartburn, nausea, or stomach discomfort in some. If that happens to you, try having it with food instead.
Yes, unsweetened capsule coffee can be consumed during pregnancy, but total caffeine intake should be limited. Capsule caffeine levels vary, so ask your healthcare professional how much is appropriate for your individual situation.
Vitamins
B2
0.03mg · 2% DV
B3
0.2mg · 1% DV
Folate
0.8µg · 0% DV
B1
0mg · 0% DV
Minerals
Potassium ⭐
20mg · 1% DV
Manganese
0.01mg · 0% DV
Copper
0mg · 0% DV
Magnesium
1.2mg · 0% DV
Sodium
0.4mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 1 calories in 1 cup (small) (40 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Unsweetened capsule coffee is made by brewing ground coffee sealed in a single-use capsule with a capsule machine. Depending on the capsule and the amount of water used, it can be a short, espresso-style drink or a longer cup. With no sugar added, its flavour comes from the coffee itself, ranging from gently aromatic to distinctly bitter.
It suits a quick breakfast or coffee break and is often served black, sometimes with water on the side; milk is an easy addition if you prefer a softer taste. The plain drink is very low in calories, with 2 calories per 100 g. Adding milk, sugar or syrup changes that, so keep it black or use just a splash of milk for a lighter cup.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.