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High vitamin C, supplement form
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (small) of Vitamin C tablet (1 g) has 4 calories. That works out to 370 calories per 100 g. It contains 0.9 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 800 mg of Vitamin C covers 889% of the Daily Value. Its glycemic index is 60 (medium), so it raises blood sugar at a moderate pace.
Selected: 1 piece (small) · 1 g
4
KCAL / 1G
Carbs
0.9g
· 0% 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%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 4 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0 mg | 0% |
| Total carbohydrate | 0.9 g | 0% |
| 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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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (small) | 1 g | 4 kcal |
| 2 piece (small) | 2 g | 7 kcal |
| 1 piece (large) | 2 g | 7 kcal |
| 1 pack (mini) | 20 g | 74 kcal |
| 1 pack (medium) | 50 g | 185 kcal |
| 100 g | 100 g | 370 kcal |
| 1 pack (large) | 100 g | 370 kcal |
Calculated from 370 calories per 100 g.
No, a Vitamin C tablet does not reliably prevent colds for most people. Regular use may slightly shorten how long a cold lasts, but taking one after symptoms begin does not cure the infection.
Take the amount stated on that product’s directions; tablet strengths vary, so there is no single dose that fits every Vitamin C tablet. Avoid doubling up with other supplements that also contain vitamin C.
Yes, a Vitamin C tablet can help your body absorb non-heme iron, the type found in plant foods and many supplements. Taking it with an iron-containing meal may be useful, but follow your iron supplement’s directions too.
Neither morning nor night is proven to be better for a Vitamin C tablet. Choose a time you can remember; if it bothers your stomach, taking it with a meal can help.
Yes, a Vitamin C tablet can cause stomach discomfort, nausea, or diarrhea, particularly in larger amounts. Taking it with food may help; reducing the amount or stopping it can resolve mild symptoms.
A high intake of vitamin C may increase urinary oxalate, which can contribute to kidney stones in some people. If you have had stones or have kidney disease, ask your doctor whether a supplement is appropriate.
Follow the directions for that particular Vitamin C tablet. Swallow standard tablets with water, chew tablets labeled as chewable, and dissolve effervescent tablets in water rather than swallowing them whole.
Usually, vitamin C does not interfere with most antibiotics, but interactions can depend on the specific medicine and supplement strength. Ask a pharmacist to check your prescription before combining them.
No, a Vitamin C tablet is not a stimulant and is not known to disrupt sleep directly. If it causes heartburn or stomach discomfort when you lie down, take it earlier with a meal instead.
Keep a Vitamin C tablet in its original, tightly closed container in a cool, dry place. Avoid humid bathrooms and direct sunlight, and follow the package’s storage directions and expiration date.
Vitamins
Vitamin C
800mg · 889% DV
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
Minerals
Calcium
0mg · 0% DV
Iron
0mg · 0% DV
Magnesium
0mg · 0% DV
Zinc
0mg · 0% DV
Sodium
0mg · 0% DV
Potassium ⭐
0mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 4 calories in 1 piece (small) (1 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.
A Vitamin C tablet is a compact supplement designed to provide vitamin C, usually in the form of ascorbic acid. Other ingredients and the intended way to take it vary by product, so check the label rather than assuming every tablet is made or used in the same way.
Some tablets are meant to be swallowed with water, while others are chewable or designed to dissolve; the taste may be tart. People use them as part of a daily routine, often alongside a meal, and they are easy to carry when fresh fruit is not convenient. Nutritionally, the listed profile is mainly carbohydrate, with no protein, fat or fibre; its defining feature is its vitamin C content. Follow the directions on the pack for how to take it.
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.
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.
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
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Nutrition data compiled from USDA FoodData Central and scientific sources.