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Hibiscus tea (unsweetened) Calories
Antioxidant-rich, calorie-free, unsweetened herbal tea
In season: Summer · Autumn
CALORIES
GI
POTASSIUM
FIBER
Quick answer
1 cup (medium) of Hibiscus tea (unsweetened) (240 g) has 2 calories. That works out to 1 calories per 100 g. It contains 0.5 g of carbs, 0.2 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
What is Hibiscus tea (unsweetened)?
Hibiscus tea (unsweetened) is a caffeine-free herbal infusion made by steeping the dried calyces of hibiscus flowers, commonly Hibiscus sabdariffa, in water. It is enjoyed in many parts of Africa, the Caribbean and the Middle East, where it may also be known by names such as karkade or sorrel. The brew is a vivid ruby red, with a tart, cranberry-like fruitiness; serve it hot or chill it for a refreshing drink. In the US and elsewhere, it is often offered iced, sometimes sweetened, while an unsweetened cup has negligible calories and carbohydrates. Add citrus or a sprig of mint if you like, or shorten the steeping time for a gentler taste.
Hibiscus tea (unsweetened) Nutrition Facts
Selected: 100 g
1
KCAL / 100G
Carbs
0.2g
· 0% DV
Protein
0.1g
· 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 67% · Protein 33% · Fat 0%
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Hibiscus tea (unsweetened) Vitamins & Minerals
Vitamins
Vitamin C
1mg · 1% DV
B1
0.01mg · 1% DV
B2
0.01mg · 1% DV
B6
0.01mg · 1% DV
Minerals
Calcium
8mg · 1% DV
Magnesium
3mg · 1% DV
Potassium ⭐
20mg · 1% DV
Copper
0mg · 0% DV
Manganese
0mg · 0% DV
How Nutritious Is Hibiscus tea (unsweetened)?
Nutrient density
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.
Satiety score
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.
Hibiscus tea (unsweetened) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Hibiscus tea (unsweetened)
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.
Is Hibiscus tea (unsweetened) 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 Hibiscus tea (unsweetened) Contain Allergens?
No known major allergens
Which Diets Is Hibiscus tea (unsweetened) 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
Hibiscus tea (unsweetened) Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
Compare Hibiscus tea (unsweetened)
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Frequently Asked Questions About Hibiscus tea (unsweetened)
What are the benefits of unsweetened hibiscus tea?
Unsweetened hibiscus tea contains antioxidant plant compounds and offers a tart, sugar-free drink option. It may support a varied diet, but it is not a proven treatment or cure for any condition.
Does unsweetened hibiscus tea contain caffeine?
No, pure unsweetened hibiscus tea is naturally caffeine-free because it is made from hibiscus flowers rather than tea leaves. Blends may contain caffeine if they also include black or green tea, so check what is in the blend.
Can unsweetened hibiscus tea lower blood pressure?
Yes, studies suggest hibiscus tea may modestly lower blood pressure in some people. If you take blood-pressure medication or already have low blood pressure, ask your doctor before drinking it regularly, since the effects could add up.
How do you make unsweetened hibiscus tea?
Steep dried hibiscus flowers in hot water, then strain when the color and tartness are to your liking. A longer steep makes the tea stronger and more sour; you can drink it plain or let it cool.
What does unsweetened hibiscus tea taste like?
Unsweetened hibiscus tea tastes tart and fruity, with a cranberry-like sharpness and sometimes a lightly astringent finish. It does not need added sugar, though its natural sourness may be too strong for some palates.
Can you drink unsweetened hibiscus tea iced?
Yes, unsweetened hibiscus tea works well iced. Brew it hot and chill it, or steep the flowers in cold water in the refrigerator; the cold version keeps its characteristic tart flavor and ruby-red color.
Can you drink unsweetened hibiscus tea every day?
Many healthy adults can include unsweetened hibiscus tea as a regular drink, but large or concentrated amounts may cause stomach discomfort or lower blood pressure. Be especially cautious if you take medication that affects blood pressure.
Is unsweetened hibiscus tea safe during pregnancy?
There is not enough reliable evidence to establish that hibiscus tea is safe during pregnancy. It is prudent to avoid regular or concentrated amounts while pregnant; safety during breastfeeding is also uncertain.
How long does brewed unsweetened hibiscus tea last in the fridge?
Keep brewed unsweetened hibiscus tea covered in the refrigerator and drink it within a few days for the best quality. Discard it if its smell, appearance, or taste changes unexpectedly.
Why is unsweetened hibiscus tea red?
Unsweetened hibiscus tea gets its deep red color from natural pigments in the hibiscus flowers. The shade can range from bright ruby to dark crimson depending on how much flower is used and how long it steeps.
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Nutrition data compiled from USDA FoodData Central and scientific sources.