Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
B vitamins supplement
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of B complex vitamin tablet (1 g) has 0 calories. That works out to 5 calories per 100 g. It contains 0 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 0.2 mg of B1 covers 17% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 1 g
0
KCAL / 1G
Carbs
0g
· 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 0% · Protein 0% · Fat 100%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 0 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0.01 mg | 0% |
| Total carbohydrate | 0 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.
Log this food in EatBetter
100,000+ people use it
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 1 g | 0 kcal |
| 1 piece (small) | 0.5 g | 0 kcal |
| 1 piece (large) | 1.5 g | 0 kcal |
| 2 piece (medium) | 2 g | 0 kcal |
| 10 piece (medium) | 10 g | 1 kcal |
| 1 pack (whole) | 30 g | 2 kcal |
| 100 g | 100 g | 5 kcal |
Calculated from 5 calories per 100 g.
A B complex vitamin tablet supplies several B vitamins, which have roles in energy metabolism and normal nervous-system function. It is a supplement, not a source of energy in the stimulant sense, and it does not replace a varied diet.
A B complex vitamin tablet may help if tiredness is related to a B-vitamin deficiency, but it is not a general remedy for fatigue. Persistent tiredness can have many causes and may need assessment.
A B complex vitamin tablet can make urine bright yellow because excess riboflavin (vitamin B2) is excreted in urine. This color change is usually harmless when it occurs on its own.
You can take a B complex vitamin tablet with food, and doing so may reduce nausea or stomach discomfort. Follow the product’s directions, since formulations and recommended use differ.
Yes, a B complex vitamin tablet can cause nausea or stomach upset in some people, especially when taken on an empty stomach. Taking it with a meal may help; stop and seek advice if symptoms are severe.
Yes, some B complex vitamin tablets can cause flushing if they contain niacin, also called vitamin B3. The amount and form vary by product; a warm, red, or tingling feeling can occur after a dose.
A B complex vitamin tablet is unlikely to improve hair growth unless a deficiency is contributing to the problem. Hair loss has many possible causes, and taking extra B vitamins without a deficiency is not a proven fix.
Sometimes, but combining a B complex vitamin tablet with a multivitamin or another B supplement can add up to unnecessarily high doses, especially of vitamin B6 or niacin. Compare the labels before taking them together.
A B complex vitamin tablet is not a sleep aid, and evidence that it routinely disrupts sleep is limited. If you notice that taking it late affects your sleep, take it earlier in the day.
A B complex vitamin tablet is not automatically suitable during pregnancy because its ingredients and doses vary. Ask your doctor or pharmacist before using it, particularly if you already take a prenatal supplement.
Vitamins
B1
0.2mg · 17% DV
B2
0.2mg · 15% DV
B12
0.25µg · 10% DV
B6
0.1mg · 6% DV
Minerals
Zinc
0mg · 0% DV
Iron
0mg · 0% DV
Magnesium
0.01mg · 0% DV
Calcium
0.02mg · 0% DV
Sodium
0.01mg · 0% DV
Potassium ⭐
0.01mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
A B complex vitamin tablet is a supplement containing a blend of B vitamins in a solid, swallowable form. Which vitamins are included, and how much of each, can vary by product, so check the label rather than assuming every formula is the same.
It is usually taken with water as part of a daily routine; some products recommend taking it with a meal. Follow the directions on the pack, and swallow it whole unless the label says it can be chewed or crushed. Nutritionally, it contributes little beyond its intended vitamins and contains no protein or fat in the listed figures. It is a supplement, not a substitute for varied meals. If you take several supplements, a pharmacist can help you check whether their ingredients overlap.
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.
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.
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
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.