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Lactulose-based laxative syrup, for digestive health
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 tablespoon (medium) of Duphalac Syrup (15 g) has 45 calories. That works out to 300 calories per 100 g. It contains 10.5 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 65 (high), so it raises blood sugar quickly.
Selected: 1 tablespoon (medium) · 15 g
45
KCAL / 15G
Carbs
10.5g
· 4% 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 | 45 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0 mg | 0% |
| Total carbohydrate | 10.5 g | 4% |
| 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 tablespoon (medium) | 15 g | 45 kcal |
| 1 teaspoon (small) | 5 g | 15 kcal |
| 1 tablespoon (small) | 10 g | 30 kcal |
| 1 serving (medium) | 20 g | 60 kcal |
| 2 tablespoon (large) | 30 g | 90 kcal |
| 3 tablespoon (extra large) | 45 g | 135 kcal |
| 100 g | 100 g | 300 kcal |
| 1 pack (medium) | 100 g | 300 kcal |
| 1 bottle (whole) | 200 g | 600 kcal |
Calculated from 300 calories per 100 g.
Duphalac Syrup is a lactulose laxative used to relieve constipation by drawing water into the bowel and softening stools. It may also be prescribed for hepatic encephalopathy, a complication of liver disease; use it only for the reason and in the way advised.
Duphalac Syrup usually takes 2–3 days to relieve constipation, so it is not a fast-acting laxative. Keep to the recommended dose while waiting, and seek advice if symptoms persist or worsen rather than taking extra syrup.
You can take Duphalac Syrup undiluted or mix it with water or another drink, with or without food. Taking it at a consistent time can help you remember; follow the package instructions or the directions on your prescription.
Common side effects of Duphalac Syrup include gas, bloating, abdominal discomfort, nausea, and diarrhea, especially when the dose is too high. Severe or persistent diarrhea can cause dehydration, so contact a healthcare professional if it does not settle.
Duphalac Syrup may be taken daily when directed, but needing it continuously for constipation should not be ignored. Follow the duration on the label or prescription, and get advice if constipation persists or you find you cannot stop taking it.
Yes, Duphalac Syrup can cause gas and bloating, particularly when you first start taking it. Gut bacteria ferment lactulose, which can produce these symptoms; they often ease over time, but troublesome or persistent symptoms warrant medical advice.
Duphalac Syrup can generally be taken alongside many medicines, but tell a pharmacist or prescriber about everything you use. Diarrhea from excessive lactulose may affect fluid and mineral balance, which matters more when you take medicines requiring careful monitoring.
People with diabetes should check with a pharmacist or prescriber before using Duphalac Syrup, because the syrup may contain small amounts of other sugars as well as lactulose. They can advise whether it fits your treatment and monitoring plan.
Duphalac Syrup is generally considered usable during pregnancy and breastfeeding. If you have ongoing constipation, other health conditions, or take regular medicines, ask a healthcare professional whether it is the right option for you.
If you miss a dose of Duphalac Syrup, take the next dose at its usual time. Do not take a double dose to make up for the missed one; follow the leaflet or prescription if its instructions differ.
Vitamins
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
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 45 calories in 1 tablespoon (medium) (15 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.
Duphalac Syrup is an oral medicine containing lactulose, not a cooking syrup or a regular sweet drink. It is measured and taken by mouth, either on its own or mixed into a drink such as water. Follow the directions on the pack or those given by your healthcare professional rather than treating it like a food serving.
It has a distinctly sweet taste and a pourable consistency. In English-speaking countries it is used as a medicine, not served with tea or added to meals. Its listed energy comes from carbohydrate, with no protein or fat; the table gives 70 g of carbohydrate per 100 g. If you are tracking sugar or carbohydrate intake, include it in your count. Mixing it with a drink may make it easier to take.
Low
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
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not 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.