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Caffeine source, zero calories, unsweetened
CALORIES
GI
POTASSIUM
FIBER
1 teaspoon (medium) of Nescafe (unsweetened) (2 g) has 0 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.
Nescafe (unsweetened) is instant coffee: dried coffee extract that dissolves in hot water, leaving no grounds in the cup. Nescafé is a Swiss-origin coffee brand, and its instant coffee is an easy alternative to brewing beans or making Turkish coffee. Stir a spoonful into hot water; adjust the strength to your taste.
It has a roasted, often slightly bitter flavour, with intensity varying by blend. Around the world, people drink it at breakfast or during a work or afternoon break, either black or with milk. Without added sugar, it is a very low-calorie drink and a source of caffeine. Add a splash of milk for a milder cup, or enjoy it black alongside a simple breakfast.
Selected: 100 g
2
KCAL / 100G
Carbs
0.1g
· 0% DV
Protein
0.3g
· 1% 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 25% · Protein 75% · Fat 0%
Vitamins
B2
0.2mg · 15% DV
B3
0.5mg · 3% DV
B5
0.1mg · 2% DV
B6
0.01mg · 1% DV
Minerals
Potassium ⭐
50mg · 1% DV
Magnesium
3mg · 1% DV
Phosphorus
7mg · 1% DV
Calcium
2mg · 0% DV
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.
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 2 calories in 100 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.
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
The caffeine amount varies by product and how much coffee you use. Check the specific jar or sachet for its caffeine information; a teaspoon is not a dependable measure across all Nescafe varieties.
Yes, its caffeine can make it harder to fall asleep and may reduce sleep quality. If you notice this effect, avoid drinking it in the hours before bedtime.
Stir the coffee into hot water until it dissolves. Add milk or a milk alternative if you like, but leave out sugar for an unsweetened cup; follow the package directions for the amount of coffee.
Plain unsweetened Nescafe is usually treated as compatible with a fasting window because it has no added sugar or milk. However, fasting rules differ, and adding milk, creamer, or sweetener can change the answer.
It can be served as black coffee, but the terms describe different things: Nescafe is instant coffee, while black coffee means coffee served without milk or cream. Unsweetened Nescafe with only water is both.
No, moderate coffee intake does not generally cause dehydration. Caffeine may have a mild diuretic effect, but the water in the prepared drink still contributes to fluid intake.
Yes, it can trigger reflux symptoms in some people because coffee may aggravate heartburn. If it repeatedly causes symptoms, try a smaller serving or avoid it, especially close to bedtime.
Yes, coffee can gradually stain tooth enamel, including unsweetened Nescafe. Rinsing your mouth with water after drinking and keeping up regular brushing can help limit surface stains.
Yes, caffeine before exercise can improve alertness and performance for some people. Avoid it if it causes jitters or stomach discomfort, and do not let coffee replace water before or during exercise.
Keep the jar tightly closed in a cool, dry place, away from steam and moisture. Refrigeration is unnecessary and can introduce condensation; use a clean, dry spoon to keep the coffee from clumping.
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Nutrition data compiled from USDA FoodData Central and scientific sources.