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B-vitamin dietary supplement
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (whole) of B-complex vitamin tablet (1 g) has 4 calories. That works out to 400 calories per 100 g. It contains 1 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 1 µg of B12 covers 42% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (whole) · 1 g
4
KCAL / 1G
Carbs
1g
· 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 | 0.5 mg | 0% |
| Total carbohydrate | 1 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 (whole) | 1 g | 4 kcal |
| 0.25 piece (quarter) | 0.3 g | 1 kcal |
| ½ piece (half) | 0.5 g | 2 kcal |
| 2 piece (double) | 2 g | 8 kcal |
| 3 piece (triple) | 3 g | 12 kcal |
| 100 g | 100 g | 400 kcal |
Calculated from 400 calories per 100 g.
A B-complex vitamin tablet provides several B vitamins, which support processes such as energy metabolism and normal nervous-system function. What it provides depends on the particular formula, and taking one does not guarantee extra energy if you are not deficient.
A B-complex vitamin tablet is often taken in the morning or earlier in the day. Some people feel more alert after taking one, so moving it away from bedtime may help if you notice that effect.
A B-complex vitamin tablet can make urine bright yellow because it may contain riboflavin, or vitamin B2. The color change is usually harmless and occurs as excess riboflavin leaves the body in urine.
Yes, a B-complex vitamin tablet can be taken daily if its label or a healthcare professional recommends that schedule. Formulas vary, so account for B vitamins in other supplements rather than assuming every product has the same amounts.
A B-complex vitamin tablet can often be taken with or without food, depending on its directions. Taking it with a meal may be easier on your stomach if it causes nausea or discomfort when taken alone.
A B-complex vitamin tablet is not a stimulant and does not provide an instant energy boost. B vitamins help the body use energy from food, but supplementation is more likely to make a noticeable difference when a deficiency is present.
Yes, a B-complex vitamin tablet can cause nausea or stomach discomfort in some people. Taking it with food may help; if symptoms continue, stop using it and ask a healthcare professional for advice.
A B-complex vitamin tablet does not prevent hair loss in everyone. A deficiency in a particular B vitamin can affect hair health, but taking extra B vitamins when you are not deficient is not a proven fix for hair loss.
A B-complex vitamin tablet can be combined with some supplements, but other products may contain the same B vitamins and increase your total intake. If you take medication or have a medical condition, ask a doctor or pharmacist about combining them.
A B-complex vitamin tablet does not noticeably affect sleep for most people, but some feel more alert after taking one. If you find it keeps you awake, take it earlier in the day instead.
Vitamins
B12
1µg · 42% DV
B1
0.25mg · 21% DV
B2
0.2mg · 15% DV
Biotin
3µg · 10% DV
Minerals
Sodium
0.5mg · 0% DV
Calcium
0mg · 0% DV
Iron
0mg · 0% DV
Magnesium
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 (whole) (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 B-complex vitamin tablet is a dietary supplement that brings several B vitamins together in a single dose. The exact vitamins and amounts vary by product, and it is not a meal or a food to prepare. Most tablets are swallowed with water, though the label may give product-specific directions.
Flavour and ease of swallowing can differ between brands. You can fit it into a breakfast or daytime routine, following the serving instructions on the pack rather than taking extra. Nutritionally, its purpose is to provide B vitamins; it is not a meaningful source of protein or fibre. If you take regular medication or are unsure whether it suits you, ask a pharmacist or another qualified health professional.
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 4
Ultra-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.