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Coffee without milk or sugar Calories
Caffeine source, zero calories, antioxidant
CALORIES
GI
POTASSIUM
FIBER
Coffee without milk or sugar Nutrition Facts
Selected: 100 g
2
KCAL / 100G
Carbs
0g
· 0%
Protein
0.3g
· 100%
Fat
0g
· 0%
Fiber
0g
Coffee without milk or sugar Vitamins & Minerals
Vitamins
B3
0.7mg · 4% DV
B2
0.02mg · 2% DV
B5
0.03mg · 1% DV
Folate
2µg · 1% DV
Minerals
Potassium ⭐
92mg · 3% DV
Magnesium
3mg · 1% DV
Phosphorus
8mg · 1% DV
Calcium
2mg · 0% DV
Coffee without milk or sugar Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Coffee without milk or sugar Processed?
NOVA 2
Minimally 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.
Does Coffee without milk or sugar Contain Allergens?
No known major allergens
Which Diets Is Coffee without milk or sugar Good For?
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
Coffee without milk or sugar Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
Foods Similar to Coffee without milk or sugar
Coffee without milk or sugar — Frequently Asked Questions
Can you drink black coffee on an empty stomach?
Many people tolerate it well, but in some it can trigger nausea, heartburn, or jitteriness. If you have a sensitive stomach, try it with water or after a small meal.
Does black coffee dehydrate you?
Coffee can have a mild diuretic effect, but it still contributes to daily fluid intake. Drinking water alongside it is still a good idea, especially in hot weather or before exercise.
Is black coffee better before or after a workout?
For people who tolerate caffeine well, having it before training may help alertness and perceived energy. Timing matters, though, because late intake can interfere with sleep.
Does drinking black coffee at night cause weight gain?
Black coffee is very low in energy, so drinking it at night does not directly cause weight gain by itself. The bigger issue is that poor sleep can indirectly affect appetite and eating habits the next day.
Can black coffee make you poop?
Yes, in some people coffee can stimulate bowel movements and increase the urge to go. This response varies a lot from person to person.
Does black coffee affect iron absorption?
Yes, coffee can reduce the absorption of non-heme iron, the type found in many plant foods. People at risk of iron deficiency may prefer to drink it away from meals.
Do you need to add cinnamon to black coffee to 'balance blood sugar'?
No. Cinnamon may change the flavor, but black coffee already contains virtually no carbohydrate, so it is not a sugary drink that needs balancing in that sense.
Does the brewing method change how black coffee affects you?
Yes, methods like filter coffee, espresso, French press, and Turkish coffee can differ in strength, taste, and perceived caffeine impact. Unfiltered styles may also feel heavier for some people.
Can brewed black coffee be stored in the fridge?
Yes, for a short time, but the flavor fades quickly and can turn harsher as it sits. For the best taste, it is usually better fresh.
Who should be more careful with black coffee?
People sensitive to caffeine, those with reflux or stomach issues, anyone with certain heart rhythm problems, and pregnant people should be more cautious. If it causes palpitations, tremor, or sleep problems, cutting back makes sense.
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Nutrition data compiled from USDA FoodData Central and scientific sources.