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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 2 calories. That works out to 250 calories per 100 g. It contains 0.5 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 125 µg of B12 covers 5208% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (whole) · 0.8 g
2
KCAL / 0.8G
Carbs
0.5g
· 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 | 2 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 1 mg | 0% |
| Total carbohydrate | 0.5 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) | 0.8 g | 2 kcal |
| 0.25 piece (quarter) | 0.2 g | 1 kcal |
| ½ piece (half) | 0.4 g | 1 kcal |
| 2 piece (double) | 1.6 g | 4 kcal |
| 3 piece (triple) | 2.4 g | 6 kcal |
| 100 g | 100 g | 250 kcal |
Calculated from 250 calories per 100 g.
A B-complex vitamin tablet combines several B vitamins that help the body carry out normal functions, including energy metabolism and nervous-system activity. It is a dietary supplement, not a stimulant or a treatment for fatigue when no deficiency is present.
A B-complex vitamin tablet commonly contains several B vitamins, such as thiamin, riboflavin, niacin, pantothenic acid, B6, biotin, folate, and B12. The exact combination and amounts differ by product, so the name alone does not establish its formula.
You can take a B-complex vitamin tablet at the time directed on its packaging; there is no universal best hour. If taking it late seems to make you feel more alert or unsettles your sleep, try taking it earlier instead.
Yes, a B-complex vitamin tablet containing riboflavin (vitamin B2) can make urine look vivid yellow. The body excretes surplus riboflavin in urine, so this temporary color change is usually harmless and does not by itself indicate dehydration.
Yes, a B-complex vitamin tablet can be taken daily when you follow the product directions. More is not better: high amounts of some B vitamins can cause problems, particularly with prolonged use or when several supplements contain overlapping ingredients.
Taking a B-complex vitamin tablet with food is a useful option if it causes nausea or stomach discomfort on an empty stomach. Follow the product instructions, since formulations can differ, and take it with water unless its directions say otherwise.
A B-complex vitamin tablet does not act like caffeine or provide an immediate energy boost. B vitamins help the body use energy from food, and correcting a deficiency may help related symptoms, but taking extra usually does not boost energy in someone who gets enough.
A B-complex vitamin tablet is not a proven hair-growth treatment for everyone. Correcting a B-vitamin deficiency may support normal hair health, but supplements such as biotin are unlikely to help hair loss caused by something else when no deficiency exists.
Taking too much of a B-complex vitamin tablet can cause unwanted effects, and the risk varies with the formula and amount. High, prolonged intake of certain B vitamins can be harmful; seek medical help if you have taken a large excess and feel unwell.
Yes, a B-complex vitamin tablet may interact with certain medicines, and the relevant vitamin depends on the product. If you take prescription medication or use other supplements, ask a doctor or pharmacist to review the combination before starting it.
Vitamins
B12
125µg · 5208% DV
B5
5mg · 100% DV
Folate
400µg · 100% DV
B1
1mg · 83% DV
Minerals
Sodium
1mg · 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 2 calories in 1 piece (whole) (0.8 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 together vitamins from the B group in tablet form. It is not a dish or a usual source of meal-time nutrition; ingredients and directions can vary between products, so check the label for how to take that particular tablet.
People commonly swallow it with water, often alongside breakfast or another meal, though routines differ around the world. Its nutritional role is as a B-vitamin supplement rather than a meaningful source of protein or fibre. The figures shown are per 100 g, while a typical tablet is about 0.8 g. Keep it as a supplement to, not a replacement for, a varied diet, and ask a pharmacist or healthcare professional if you are unsure whether it suits you.
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.