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Detailed nutrition analysis with calories, glycemic index, vitamins and minerals.
CALORIES · 100 G
GI
FIBER · 100 G
1 piece (medium) of Magnesium supplement (effervescent) (4 g) has 0 calories. That works out to 10 calories per 100 g. It contains 0.1 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 0.1 mg of B6 covers 5% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 4 g
0
KCAL / 4G
Carbs
0.1g
· 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 | 0 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Total carbohydrate | 0.1 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 (medium) | 4 g | 0 kcal |
| 1 piece (small) | 2 g | 0 kcal |
| 1 serving (medium) | 4 g | 0 kcal |
| 1 piece (large) | 6 g | 1 kcal |
| 2 piece (double) | 8 g | 1 kcal |
| 1 pack (whole) | 20 g | 2 kcal |
| 100 g | 100 g | 10 kcal |
| 1 bottle (whole) | 250 g | 25 kcal |
Calculated from 10 calories per 100 g.
An effervescent magnesium supplement helps increase magnesium intake when diet alone does not provide enough or a clinician recommends supplementation. It dissolves in water before drinking, but it is not a treatment for unexplained symptoms or a substitute for a balanced diet.
Dissolve an effervescent magnesium supplement fully in the amount of water stated on its label, then drink it. Do not swallow the tablet whole or combine it with other drinks unless the product directions say that is suitable.
There is no universally best time to take an effervescent magnesium supplement. Choose a time you can follow consistently; taking it with food may be more comfortable if it upsets your stomach, and evening use is not proven to work better for everyone.
An effervescent magnesium supplement can cause loose stools or diarrhea, nausea, and abdominal discomfort. These effects are more likely with higher supplemental amounts, so follow the label rather than increasing the dose to chase a stronger effect.
An effervescent magnesium supplement may help if cramps are related to magnesium deficiency, but it is not a reliable fix for cramps in everyone. Exercise, dehydration, medicines, and other health conditions can also contribute.
An effervescent magnesium supplement is not a proven sleep aid for everyone. Correcting a magnesium deficiency may be helpful, but taking it before bed does not guarantee better sleep or treat persistent insomnia.
Not necessarily; an effervescent magnesium supplement is not automatically absorbed better than a swallowed tablet. The magnesium compound and formulation matter, while the main practical difference is that the effervescent tablet is dissolved in water first.
Sometimes magnesium can interfere with the absorption of medicines, including certain antibiotics and thyroid medication. If you take regular medication or have kidney disease, ask a pharmacist or clinician how to space doses and whether supplementation is appropriate.
Yes, an effervescent magnesium supplement can generally be taken on an empty stomach. If it causes nausea or loose stools, try taking it with food, while following any product-specific directions on the label.
There is no set time for an effervescent magnesium supplement to produce a noticeable effect. It depends on why you are taking it and whether you were deficient; it should not be expected to provide immediate relief from unexplained symptoms.
Vitamins
B6
0.08mg · 5% DV
Minerals
Magnesium
15mg · 4% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
A magnesium supplement (effervescent) is a tablet designed to fizz and dissolve in water, making a drink rather than something to eat as-is. It may be flavoured, with a light, refreshing taste once dissolved. People commonly take it with a glass of water at home or work; follow the package directions for the amount of water and how to prepare it.
It is a supplement, not a meal or a meaningful source of protein or fat. The listed energy is low, at 10 calories per 100 g. If you prefer a milder taste, dissolve it in more water, while keeping to the product’s instructions for use.
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
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Nutrition data compiled from USDA FoodData Central and scientific sources.