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Vitamin C supplement (effervescent) Calories
High vitamin C content, water-soluble, immune support
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Vitamin C supplement (effervescent) (4 g) has 14 calories. That works out to 350 calories per 100 g. It contains 3.4 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 40 mg of Vitamin C covers 44% of the Daily Value. Its glycemic index is 70 (high), so it raises blood sugar quickly.
Vitamin C supplement (effervescent) Nutrition Facts
Selected: 1 piece (medium) · 4 g
14
KCAL / 4G
Carbs
3.4g
· 1% 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 100% · Protein 0% · Fat 0%
Vitamin C supplement (effervescent) nutrition facts table · 1 piece (medium) (4 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 14 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 8 mg | 0% |
| Total carbohydrate | 3.4 g | 1% |
| 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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How Many Calories in 1 Medium Vitamin C supplement (effervescent)?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 4 g | 14 kcal |
| 1 g | 1 g | 4 kcal |
| 1 piece (small) | 2 g | 7 kcal |
| 1 serving (medium) | 4 g | 14 kcal |
| 1 piece (large) | 6 g | 21 kcal |
| 2 piece (double) | 8 g | 28 kcal |
| 1 pack (whole) | 40 g | 140 kcal |
| 100 g | 100 g | 350 kcal |
Calculated from 350 calories per 100 g.
Frequently Asked Questions About Vitamin C supplement (effervescent)
How do you take an effervescent vitamin C supplement?
Dissolve an effervescent vitamin C supplement completely in water, then drink the solution. Do not swallow the tablet whole. Follow the product’s directions for the amount of water and the serving; do not combine it with another dose just because it fizzes.
Can an effervescent vitamin C supplement prevent a cold?
No, an effervescent vitamin C supplement cannot reliably prevent colds. Regular vitamin C may slightly shorten a cold for some people, but starting it after symptoms appear has not consistently been shown to make the illness shorter or milder.
Is an effervescent vitamin C supplement better absorbed than a regular tablet?
No, the fizzy form has not been shown to be inherently better absorbed than a regular vitamin C tablet. Its practical difference is that it is dissolved before drinking; the dose and other ingredients depend on the specific product.
Can you take an effervescent vitamin C supplement every day?
Yes, an effervescent vitamin C supplement can be taken daily at the dose stated on its package. Count vitamin C from other supplements too, since regularly taking more than you need can cause digestive symptoms and offers no guaranteed extra benefit.
Should you take an effervescent vitamin C supplement with food?
You can take an effervescent vitamin C supplement with or without food. If it causes heartburn, nausea, or stomach discomfort on an empty stomach, take it with a meal and dissolve the tablet fully in water.
Can you mix an effervescent vitamin C supplement with hot water?
Use cool or room-temperature water rather than hot water for an effervescent vitamin C supplement. Heat can degrade some vitamin C, and the tablet is designed to dissolve in water before you drink it.
Can an effervescent vitamin C supplement contain a lot of sodium?
Yes, some effervescent vitamin C supplements contain substantial sodium because sodium compounds help create the fizz. The amount varies by product, so people limiting sodium for blood pressure or another medical reason should compare the sodium listed per serving.
Can an effervescent vitamin C supplement cause kidney stones?
It does not cause kidney stones in everyone, but high vitamin C intake may raise urinary oxalate in some people. If you have a history of kidney stones or kidney disease, ask your doctor or dietitian whether this supplement is appropriate.
Can you take an effervescent vitamin C supplement with medications?
Sometimes, but an effervescent vitamin C supplement may not suit every medication or medical condition, and its other ingredients can matter. Ask your pharmacist or doctor about your specific medicines rather than taking it alongside them without checking.
How should you store an effervescent vitamin C supplement after opening?
Keep an effervescent vitamin C supplement tightly closed in its original tube in a cool, dry place. Moisture can trigger fizzing or damage the tablets; leave any drying agent in the tube and drink each prepared serving promptly.
Vitamin C supplement (effervescent) Vitamins & Minerals
Vitamins
Vitamin C
40mg · 44% DV
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
Minerals
Sodium
8mg · 0% DV
Calcium
0.4mg · 0% DV
Iron
0mg · 0% DV
Magnesium
0mg · 0% DV
Potassium ⭐
0mg · 0% DV
Vitamin C supplement (effervescent) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Vitamin C supplement (effervescent)
To burn the 14 calories in 1 piece (medium) (4 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.
What is Vitamin C supplement (effervescent)?
An effervescent vitamin C supplement is a tablet designed to dissolve in water, fizzing into a drink. It is commonly sold in single-dose pieces and may have a citrus flavour. People typically stir or drop one into a glass of water and follow the directions on the pack; it can be taken at breakfast or at another convenient time.
The drink is often tart and refreshing, and the flavour varies by product. The nutrition table lists 85 g of carbohydrate per 100 g, so check the serving guidance rather than judging by the figures for a full 100 g. Preparing it with plain water keeps the flavour straightforward.
How Nutritious Is Vitamin C supplement (effervescent)?
Nutrient density
Very high
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
Low
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.
Is Vitamin C supplement (effervescent) Processed?
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.
Does Vitamin C supplement (effervescent) Contain Allergens?
No known major allergens
Which Diets Is Vitamin C supplement (effervescent) Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Vitamin C supplement (effervescent) Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.