Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
Zero calories, antioxidant source, contains caffeine
In season: Spring · Summer · Autumn · Winter
CALORIES
GI
POTASSIUM
FIBER
1 piece (medium) of Tea bag (2 g) has 0 calories. That works out to 1 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.
A tea bag holds dried tea leaves in a porous pouch, ready to steep in hot water. Tea itself has a long history in China, while the bag format offers a quick way to make a single cup at home, at work or while travelling. The flavour depends on the tea inside: black tea is common, but green and herbal varieties are also widely available.
Steep it briefly for a lighter cup or leave it longer for a stronger, sometimes more astringent taste. People drink it plain or add milk, lemon or sugar, depending on local custom and personal preference. Unsweetened tea contributes almost no calories, but brewed tea contains caffeine. For a simple, lighter cup, skip the sugar and remove the bag once it has reached the strength you like.
Selected: 100 g
1
KCAL / 100G
Carbs
0.1g
· 0% DV
Protein
0.2g
· 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 33% · Protein 67% · Fat 0%
Vitamins
B2
0.02mg · 2% DV
B1
0.01mg · 1% DV
B3
0.1mg · 1% DV
B6
0.01mg · 1% DV
Minerals
Potassium ⭐
20mg · 1% DV
Calcium
3mg · 0% DV
Iron
0mg · 0% DV
Magnesium
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 1 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 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.
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
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
Steep a tea bag for about 3–5 minutes for a typical cup of black tea. A shorter brew tastes lighter, while a longer one becomes stronger and more bitter; green tea often tastes better with cooler-than-boiling water.
Yes, you can steep a tea bag a second time, but the next cup will usually be weaker and less aromatic. Reuse it promptly rather than leaving a wet tea bag at room temperature for hours.
Not necessarily: tea bags are convenient and easy to portion, while loose-leaf tea has more room to unfurl and may produce a fuller aroma. The quality of the tea and the way you brew it matter more than the format alone.
Some tea bags contain plastic or plastic-based sealants, while others are made from paper or alternative materials. The material varies by product, so choose tea bags explicitly labeled plastic-free if you want to avoid plastic in the bag.
A tea bag filled with black or green tea contains caffeine. The amount varies with the tea type and brewing time; herbal tea bags made from ingredients such as peppermint or chamomile are generally caffeine-free.
Yes, most people can enjoy tea made from a tea bag daily. Black and green tea contribute caffeine, so reduce or avoid them if they make you feel jittery, give you palpitations, or interfere with sleep.
You can squeeze a tea bag, but pressing it hard may release more tannins and make the tea taste bitter or astringent. For a smoother cup, lift it out and let it drip briefly instead.
Store tea bags in a sealed container in a cool, dry place away from strong smells. Tea readily absorbs moisture and odors, so an open box beside spices or a kettle can diminish its flavor.
Usually, a tea bag past its best-by date has mainly lost freshness and flavor if it stayed dry and sealed. Do not use it if the bag or tea shows mold, dampness, or an unusual smell.
It can, if the tea bag contains caffeinated black or green tea and you are sensitive to caffeine. Choose a caffeine-free herbal tea bag in the evening if tea tends to disrupt your sleep.
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.